{"id":131949,"date":"2024-01-12T03:00:31","date_gmt":"2024-01-12T11:00:31","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=131949"},"modified":"2024-06-14T00:08:25","modified_gmt":"2024-06-14T07:08:25","slug":"malicious-apks-steal-pii-from-chinese-users","status":"publish","type":"post","link":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/malicious-apks-steal-pii-from-chinese-users\/","title":{"rendered":"\u6cd5\u57f7\u884c\u95a2\u4fc2\u8005\u3092\u88c5\u3044\u91d1\u878d\u8a50\u6b3a\u3092\u50cd\u304f\u60aa\u610f\u306e\u3042\u308b APK \u30ad\u30e3\u30f3\u30da\u30fc\u30f3"},"content":{"rendered":"<h2><a id=\"post-131949-_ph33uh9o1014\"><\/a>\u6982\u8981<\/h2>\n<p><a href=\"https:\/\/www.virusbulletin.com\/conference\/vb2023\/abstracts\/silent-whispers-malware-unveiling-hidden-threats-legitimate-network-traffic\/\" target=\"_blank\" rel=\"noopener\">\u6b63\u898f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u6f5c\u3080\u8105\u5a01\u3092\u767a\u898b\u3059\u308b\u305f\u3081\u306e\u8abf\u67fb<\/a>\u3092\u3057\u3066\u3044\u305f\u3055\u3044\u3001\u3042\u308b\u7a2e\u306e Android Package Kit (APK) \u30d5\u30a1\u30a4\u30eb\u304c\u751f\u6210\u3057\u3066\u3044\u308b\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304c\u3001\u79c1\u305f\u3061\u306e\u30ec\u30fc\u30c0\u30fc\u306b\u5f15\u3063\u304b\u304b\u308a\u7d9a\u3051\u307e\u3057\u305f\u3002\u305d\u3053\u3067\u79c1\u305f\u3061\u306f\u3053\u308c\u306b\u95a2\u9023\u3059\u308b APK \u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u8a73\u7d30\u306b\u8abf\u67fb\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u8abf\u67fb\u306e\u7d50\u679c\u3001\u88ab\u5bb3\u8005\u306e\u60c5\u5831\u3092\u76d7\u307f\u51fa\u3057\u3001\u91d1\u92ad\u8a50\u6b3a\u3092\u884c\u3046\u3001\u4e2d\u56fd\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u305f\u60aa\u610f\u306e\u3042\u308b APK \u30d5\u30a1\u30df\u30ea\u30fc\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u5b9f\u884c\u306b\u3042\u305f\u308a\u3001\u5f53\u8a72\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u6cd5\u57f7\u884c\u5b98\u306b\u306a\u308a\u3059\u307e\u3057\u3001\u6a19\u7684\u306e\u96fb\u8a71\u756a\u53f7\u3084\u9280\u884c\u53e3\u5ea7\u304c\u3001\u91d1\u878d\u8a50\u6b3a\u306b\u95a2\u4e0e\u3057\u3066\u3044\u308b\u7591\u3044\u304c\u3042\u308b\u3068\u8ff0\u3079\u307e\u3059\u3002\u305d\u306e\u4e0a\u3067\u3001\u9280\u884c\u53d6\u5f15\u3092\u8abf\u67fb\u3059\u308b\u305f\u3081\u306e\u30a2\u30d7\u30ea\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3088\u3046\u8a98\u5c0e\u3057\u307e\u3059\u3002\u3064\u3065\u3044\u3066\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u3001\u305d\u306e\u30a2\u30d7\u30ea\u3067\u9280\u884c\u3092\u9078\u629e\u3057\u3001\u652f\u6255\u30ab\u30fc\u30c9\u306e\u8a73\u7d30\u3092\u542b\u3080\u500b\u4eba\u60c5\u5831\u3092\u5165\u529b\u3059\u308b\u3088\u3046\u6307\u793a\u3057\u307e\u3059\u3002\u3053\u306e\u6642\u70b9\u3067\u653b\u6483\u8005\u306f\u3001\u305d\u3053\u306b\u3042\u308b\u8cc7\u91d1\u3092\u3059\u3079\u3066\u53e3\u5ea7\u304b\u3089\u5f15\u304d\u51fa\u305b\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u304a\u5ba2\u69d8\u306f\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/advanced-wildfire\" target=\"_blank\" rel=\"noopener\">Advanced WildFire<\/a>\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/dns-security\" target=\"_blank\" rel=\"noopener\">DNS Security<\/a>\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/advanced-url-filtering\" target=\"_blank\" rel=\"noopener\">Advanced URL Filtering<\/a> \u306a\u3069\u306e<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/security-subscriptions\" target=\"_blank\" rel=\"noopener\">\u30af\u30e9\u30a6\u30c9\u914d\u4fe1\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9<\/a>\u3092\u6709\u52b9\u306b\u3057\u305f<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/next-generation-firewall\" target=\"_blank\" rel=\"noopener\">\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb (NGFW) <\/a> \u306b\u3088\u308a\u3001\u3053\u306e\u60aa\u610f\u306e\u3042\u308b API \u304b\u3089\u306e\u3088\u308a\u5f37\u529b\u306a\u4fdd\u8b77\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002\u4fb5\u5bb3\u306e\u61f8\u5ff5\u304c\u3042\u308a\u5f0a\u793e\u306b\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u95a2\u3059\u308b\u3054\u76f8\u8ac7\u3092\u306a\u3055\u308a\u305f\u3044\u5834\u5408\u306f\u3001<a href=\"https:\/\/start.paloaltonetworks.jp\/contact-unit42.html\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089<\/a>\u306e\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u3054\u9023\u7d61\u3044\u305f\u3060\u304f\u304b\u3001infojapan@paloaltonetworks.com \u307e\u3067\u96fb\u5b50\u30e1\u30fc\u30eb\u306b\u3066\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044 (\u3054\u76f8\u8ac7\u306f\u5f0a\u793e\u88fd\u54c1\u306e\u304a\u5ba2\u69d8\u306b\u306f\u9650\u5b9a\u3055\u308c\u307e\u305b\u3093)\u3002<\/p>\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<td style=\"width: 35%;\"><b>\u95a2\u9023\u3059\u308b Unit 42 \u306e\u30c8\u30d4\u30c3\u30af<\/b><\/td>\n<td style=\"width: 100%;\"><a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/android-apk-ja\/\" target=\"_blank\" rel=\"noopener\"><b>APK<\/b><\/a>, <strong><a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/finance-ja\/\" target=\"_blank\" rel=\"noopener\">Finance<\/a>, <a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/sms-ja\/\" target=\"_blank\" rel=\"noopener\">SMS<\/a><\/strong><\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<h2><a id=\"post-131949-_3kvzfsmro7nf\"><\/a>\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u6982\u8981<\/h2>\n<p>\u79c1\u305f\u3061\u306f\u3001\u672c\u7a3f\u3067\u89e3\u8aac\u3059\u308b\u60aa\u610f\u306e\u3042\u308b APK \u306e\u6d3b\u52d5\u6307\u6a19\u3092\u65e9\u304f\u3082 2022 \u5e74 11 \u6708\u306e\u6642\u70b9\u3067\u306f\u3059\u3067\u306b\u898b\u3064\u3051\u3066\u3044\u307e\u3057\u305f\u3002\u6570\u30f6\u6708\u306e\u4f11\u7720\u671f\u9593\u3092\u7d4c\u3066\u30012023 \u5e74 9 \u6708\u3001\u540c\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u914d\u4fe1\u8a66\u884c\u56de\u6570\u306f\u6025\u5897\u3057\u3001\u30d4\u30fc\u30af\u6642\u306b\u306f 717 \u56de\u3092\u8a18\u9332\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u56f3 1\u306f\u30012022 \u5e74 11 \u6708\u304b\u3089 2023 \u5e74 11 \u6708\u306b\u304b\u3051\u3066\u306e\u914d\u4fe1\u8a66\u884c\u56de\u6570\u306e\u63a8\u79fb\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_131935\" aria-describedby=\"caption-attachment-131935\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-131936 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/01\/word-image-131900-1-4-ja-5.png\" alt=\"\u753b\u50cf 1 \u306f\u30012022 \u5e74 11 \u6708\u304b\u3089 2023 \u5e74 11 \u6708\u307e\u3067\u306e APK \u30de\u30eb\u30a6\u30a7\u30a2\u914d\u4fe1\u8a66\u884c\u6570\u3092\u8868\u3057\u305f\u30b0\u30e9\u30d5\u3067\u3059\u30022022 \u5e74 11 \u6708\u304b\u3089 2023 \u5e74 7 \u6708\u307e\u3067\u306f\u3001\u653b\u6483\u56de\u6570\u304c 200 \u56de\u672a\u6e80\u3067\u3059\u3002\u3053\u308c\u304c 7 \u6708\u306b\u6025\u4e0a\u6607\u3057\u3001\u30d4\u30fc\u30af\u306f 2023 \u5e74 9 \u6708\u306e 717 \u56de\u3067\u3059\u3002 \" width=\"900\" height=\"411\" \/><figcaption id=\"caption-attachment-131935\" class=\"wp-caption-text\">\u56f3 1. 2022 \u5e74 11 \u6708\u304b\u3089 2023 \u5e74 11 \u6708\u306b\u304b\u3051\u3066\u306e APK \u30de\u30eb\u30a6\u30a7\u30a2\u914d\u4fe1\u8a66\u884c\u56de\u6570<\/figcaption><\/figure>\n<h2><a id=\"post-131949-_qphzgz95r7c\"><\/a>\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u5206\u6790<\/h2>\n<h3><a id=\"post-131949-_dnlgf4cee0sr\"><\/a>\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n<p>\u60aa\u610f\u306e\u3042\u308b APK \u30b5\u30f3\u30d7\u30eb\u3092\u5206\u6790\u3057\u305f\u7d50\u679c\u3001\u672c APK \u306f <a href=\"https:\/\/play.google.com\/about\/developer-content-policy\" target=\"_blank\" rel=\"noopener\">Google Play \u30b9\u30c8\u30a2\u516c\u5f0f\u306e\u63d0\u51fa\u30dd\u30ea\u30b7\u30fc<\/a>\u306b\u6e96\u62e0\u3057\u3066\u304a\u3089\u305a\u3001\u3057\u305f\u304c\u3063\u3066\u3001\u88ab\u5bb3\u8005\u306f\u516c\u5f0f\u4ee5\u5916\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3 \u30bd\u30fc\u30b9\u304b\u3089\u540c\u30a2\u30d7\u30ea\u3092\u5165\u624b\u3057\u3066\u3044\u305f\u306f\u305a\u3001\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u79c1\u305f\u3061\u306f\u3001\u3053\u306e\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u3089\u306f\u3053\u308c\u3089\u306e APK \u30b5\u30f3\u30d7\u30eb\u3092\u30bd\u30fc\u30b7\u30e3\u30eb \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u901a\u3058\u3066\u914d\u4fe1\u3057\u305f\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u3001\u305d\u306e\u624b\u6cd5\u306f\u4ee5\u4e0b\u306e\u4e2d\u56fd\u304b\u3089\u306e\u60c5\u5831\u6e90\u304c\u8aac\u660e\u3057\u3066\u3044\u308b\u624b\u6cd5\u3068\u4f3c\u305f\u3082\u306e\u3067\u3042\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/new.qq.com\/rain\/a\/20210506A00ZLG00\" target=\"_blank\" rel=\"noopener\">Tencent QQ: May 6, 2021 \"Don't install this kind of 'safety protection' app. Someone was defrauded of 1.4 million without realizing it.\"<\/a><\/li>\n<li><a href=\"https:\/\/www.thepaper.cn\/newsDetail_forward_13049550\" target=\"_blank\" rel=\"noopener\">Helong City Public Security Bureau: June 8, 2021 \"New fraud method, 'security protection' themed Android application pretends to be a police app\"<\/a><\/li>\n<li><a href=\"https:\/\/gaj.sh.gov.cn\/shga\/wzXxfbGj\/detail?pa=f41aa3d5accbfad14fcbf784730c1c7f0c16683653e0ed4cd2628e1697198469c1105d04bd3ab12a54c817f30b0a532ef89cd8d0bb43e938\" target=\"_blank\" rel=\"noopener\">Shanghai Municipal Public Security Bureau: Police Tips, Aug. 12, 2021 \"Don't Install This App!\"<\/a><\/li>\n<\/ul>\n<p>\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u3089\u306f\u3053\u306e Android \u30a2\u30d7\u30ea\u3092\u4f7f\u3063\u3066\u6cd5\u57f7\u884c\u95a2\u4fc2\u8005\u306b\u306a\u308a\u3059\u307e\u3057\u3001\u88ab\u5bb3\u8005\u306e\u9280\u884c\u53e3\u5ea7\u304c\u30de\u30cd\u30fc \u30ed\u30f3\u30c0\u30ea\u30f3\u30b0\u305d\u306e\u307b\u304b\u306e\u91d1\u878d\u95a2\u9023\u72af\u7f6a\u306b\u95a2\u4e0e\u3057\u3066\u3044\u308b\u7591\u3044\u304c\u3042\u308b\u3068\u4e3b\u5f35\u3057\u307e\u3057\u305f\u3002\u305d\u3057\u3066\u3001\u88ab\u5bb3\u8005\u306b\u3053\u306e\u60aa\u610f\u306e\u3042\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 \u30ea\u30f3\u30af\u3092\u9001\u308a\u3001\u305d\u3053\u306b\u6a5f\u5fae\u306a\u500b\u4eba\u60c5\u5831\u3092\u5165\u529b\u3059\u308b\u3088\u3046\u8a98\u5c0e\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<h3><a id=\"post-131949-_7mhp87t4v43y\"><\/a>\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u6319\u52d5<\/h3>\n<p>\u3053\u306e\u60aa\u610f\u306e\u3042\u308b Android \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u300c\u5b89\u5168\u9632\u62a4\u300d\uff08\u5317\u4eac\u8a9e\u3067\u300c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8b77\u300d\uff09\u3068\u3044\u3046\u540d\u524d\u3067\u88ab\u5bb3\u8005\u306e\u7aef\u672b\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3059\u3002\u5b9f\u884c\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u67b6\u96fb\u3084 SMS \u30c6\u30ad\u30b9\u30c8 \u30e1\u30c3\u30bb\u30fc\u30b8\u53d7\u4fe1\u6a5f\u80fd\u306e\u305f\u3081\u306b\u4ee5\u4e0b\u306e\u8a31\u53ef\u3092\u8981\u6c42\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">android.permission.CALL_PHONE<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">android.permission_RECEIVE_SMS<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: 'courier new', courier, monospace;\">android.permission.CALL_PHONE<\/span> \u3068\u3044\u3046\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u306f\u3001\u5f53\u8a72\u30a2\u30d7\u30ea\u306b\u3088\u308b\u7740\u4fe1\u96fb\u8a71\u306e\u5207\u65ad\u3092\u8a31\u53ef\u3057\u307e\u3059\u3002\u307e\u305f <span style=\"font-family: 'courier new', courier, monospace;\">android.permission_RECEIVE_SMS<\/span> \u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u306f\u3001\u5f53\u8a72\u30a2\u30d7\u30ea\u306b\u3088\u308b Android \u30c7\u30d0\u30a4\u30b9\u3078\u306e SMS \u30e1\u30c3\u30bb\u30fc\u30b8\u53d7\u4fe1\u306e\u30d6\u30ed\u30c3\u30af\u3092\u8a31\u53ef\u3057\u307e\u3059\u3002<\/p>\n<p>\u96fb\u8a71\u3084 SMS \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u5236\u5fa1\u306a\u3044\u3057\u30d6\u30ed\u30c3\u30af\u3059\u308b\u5834\u5408\u3001\u901a\u5e38\u306f\u305d\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u3001\u5bfe\u8c61\u30c7\u30d0\u30a4\u30b9\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u96fb\u8a71\/SMS\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30cf\u30f3\u30c9\u30e9\u30fc\u3068\u3057\u3066\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u56f3 2 \u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306f\u3001\u3053\u306e\u8a2d\u5b9a\u5909\u66f4\u3092\u8981\u6c42\u3059\u308b\u3088\u3046\u3059\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_131937\" aria-describedby=\"caption-attachment-131937\" style=\"width: 426px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-131937 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/01\/word-image-131900-2-4.png\" alt=\"\u753b\u50cf 2 \u306f Android \u643a\u5e2f\u96fb\u8a71\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u4e2d\u56fd\u8a9e\u307e\u3058\u308a\u306e\u82f1\u8a9e\u3067\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u901a\u77e5\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3001\u5f53\u8a72\u306e\u60aa\u610f\u306e\u3042\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306e SMS \u30a2\u30d7\u30ea\u306b\u8a2d\u5b9a\u3059\u308b\u3088\u3046\u6c42\u3081\u3066\u3044\u307e\u3059\u3002 \" width=\"426\" height=\"900\" \/><figcaption id=\"caption-attachment-131937\" class=\"wp-caption-text\">\u56f3 2. \u30de\u30eb\u30a6\u30a7\u30a2\u304c\u88ab\u5bb3\u8005\u306b\u3001\u60aa\u610f\u306e\u3042\u308b\u30a2\u30d7\u30ea\u3092\u5bfe\u8c61 Android \u7aef\u672b\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e SMS \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30cf\u30f3\u30c9\u30e9\u30fc\u3068\u3057\u3066\u8a2d\u5b9a\u3059\u308b\u3088\u3046\u8981\u6c42\u3057\u3066\u3044\u308b\u3068\u3053\u308d<\/figcaption><\/figure>\n<p>\u96fb\u8a71\u3084 SMS \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u7740\u4fe1\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3053\u3068\u3067\u3001\u88ab\u5bb3\u8005\u306f\u3001\u307b\u304b\u306e\u4eba\u3084\u6b63\u898f\u6cd5\u57f7\u884c\u6a5f\u95a2\u304b\u3089\u306e\u91d1\u878d\u8a50\u6b3a\u306b\u95a2\u3059\u308b\u8b66\u544a\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><a id=\"post-131949-_hmq0dqguit2a\"><\/a>\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306b\u3088\u308b\u91d1\u878d\u8a50\u6b3a\u306e\u624b\u53e3<\/h3>\n<p>\u3053\u306e\u30a2\u30af\u30bf\u30fc\u306f\u307e\u305a\u3001\u6b63\u898f\u6cd5\u57f7\u884c\u6a5f\u95a2\u3092\u88c5\u3044\u3001\u88ab\u5bb3\u8005\u306e\u96fb\u8a71\u756a\u53f7\u3084\u9280\u884c\u53e3\u5ea7\u304c\u91d1\u878d\u8a50\u6b3a\u306b\u95a2\u4e0e\u3057\u3066\u3044\u308b\u7591\u3044\u304c\u3042\u308b\u3068\u4e3b\u5f35\u3057\u307e\u3059\u3002<\/p>\n<p>\u88ab\u5bb3\u8005\u306b\u30a2\u30d7\u30ea\u306e\u6b63\u5f53\u6027\u3092\u5370\u8c61\u4ed8\u3051\u308b\u305f\u3081\u3001\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u4e8b\u4ef6\u756a\u53f7\u3092\u63d0\u4f9b\u3057\u3001\u5f53\u8a72\u30a2\u30d7\u30ea\u3067\u305d\u306e\u756a\u53f7\u3092\u691c\u7d22\u3059\u308b\u3088\u3046\u6c42\u3081\u307e\u3059\u3002\u3053\u306e\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u307e\u305f\u3001\u5bfe\u8c61\u3068\u306a\u308b\u88ab\u5bb3\u8005\u306e\u540d\u524d\u3092\u8a18\u8f09\u3055\u308c\u305f\u507d\u306e\u8a34\u8a1f\u66f8\u985e\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u56f3 3 \u304c\u793a\u3059\u3088\u3046\u306b\u3001\u3053\u306e\u60aa\u610f\u306e\u3042\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u4e8b\u4ef6\u756a\u53f7\u3068\u305d\u306e\u4eba\u306e\u6a5f\u5fae\u306a\u500b\u4eba\u60c5\u5831\u3092\u8981\u6c42\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_131939\" aria-describedby=\"caption-attachment-131939\" style=\"width: 426px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-131939 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/01\/word-image-131900-3-4.png\" alt=\"\u753b\u50cf 3 \u306f Android \u643a\u5e2f\u96fb\u8a71\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u60aa\u610f\u306e\u3042\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6a5f\u5fae\u306a\u500b\u4eba\u60c5\u5831\u3092\u8981\u6c42\u3057\u3066\u3044\u307e\u3059\u3002\u6587\u5b57\u306f\u4e2d\u56fd\u8a9e\u3067\u3059\u3002 \" width=\"426\" height=\"900\" \/><figcaption id=\"caption-attachment-131939\" class=\"wp-caption-text\">\u56f3 3. \u30de\u30eb\u30a6\u30a7\u30a2\u304c\u88ab\u5bb3\u8005\u306e\u6a5f\u5fae\u306a\u500b\u4eba\u60c5\u5831\u3092\u8981\u6c42\u3057\u3066\u3044\u308b\u3068\u3053\u308d<\/figcaption><\/figure>\n<p>\u88ab\u5bb3\u8005\u304c\u305d\u306e\u30a2\u30d7\u30ea\u3092\u672c\u7269\u306e\u6cd5\u57f7\u884c\u5f53\u5c40\u306e\u3082\u306e\u3060\u3068\u4fe1\u3058\u305f\u5834\u5408\u3001\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u6b21\u306e\u6bb5\u968e\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3088\u3046\u8a98\u5c0e\u3057\u307e\u3059\u3002\u3053\u306e\u8a98\u5c0e\u3092\u884c\u3046\u305f\u3081\u306b\u3001\u3053\u306e\u30a2\u30d7\u30ea\u306f\u300c\u9280\u884c\u306e\u53d6\u5f15\u5185\u5bb9\u3068\u5165\u91d1\u3055\u308c\u3066\u3044\u308b\u8cc7\u91d1\u306e\u51fa\u6240\u3092\u8abf\u67fb\u3059\u308b\u300d\u3068\u3044\u3046\u540d\u76ee\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 \u30ea\u30f3\u30af\u3092\u9001\u4fe1\u3057\u3066\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e APK \u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3055\u307e\u3056\u307e\u306a\u9280\u884c\u6a5f\u95a2\u304b\u3089\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059 (\u56f34)\u3002\u9280\u884c\u304c\u9078\u629e\u3055\u308c\u308b\u3068\u3001\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u88ab\u5bb3\u8005\u306b\u5bfe\u3057\u3001\u652f\u6255\u30ab\u30fc\u30c9\u306e\u8a73\u7d30\u306a\u3069\u3001\u6a5f\u5fae\u306a\u500b\u4eba\u60c5\u5831\u3092\u5165\u529b\u3059\u308b\u3088\u3046\u6307\u793a\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_131941\" aria-describedby=\"caption-attachment-131941\" style=\"width: 426px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-131941 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/01\/word-image-131900-4-4.png\" alt=\"\u753b\u50cf 4 \u306f Android \u643a\u5e2f\u96fb\u8a71\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002\u60aa\u610f\u306e\u3042\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6a5f\u5fae\u306a\u500b\u4eba\u60c5\u5831\u3092\u8981\u6c42\u3057\u3066\u3044\u307e\u3059\u3002\u6587\u5b57\u306f\u4e2d\u56fd\u8a9e\u3067\u3059\u3002 \" width=\"426\" height=\"900\" \/><figcaption id=\"caption-attachment-131941\" class=\"wp-caption-text\">\u56f3 4. \u3053\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3055\u307e\u3056\u307e\u306a\u9280\u884c\u6a5f\u95a2\u304b\u3089\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b<\/figcaption><\/figure>\n<p>\u3053\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u7740\u4fe1\u3059\u308b\u96fb\u8a71\u3084 SMS \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u30d6\u30ed\u30c3\u30af\u3067\u304d\u308b\u306e\u3067\u3001\u3053\u308c\u3089\u306e\u91d1\u878d\u6a5f\u95a2\u304c Android \u7aef\u672b\u3092\u901a\u3058\u3066\u88ab\u5bb3\u8005\u306b\u9023\u7d61\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u305a\u3001\u88ab\u5bb3\u8005\u306f\u8a50\u6b3a\u306b\u5f15\u3063\u304b\u304b\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><a id=\"post-131949-_6hf86fq85gzt\"><\/a>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u7279\u5fb4<\/h3>\n<p>\u5f0a\u793e\u306e WildFire \u306e\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u306f\u3053\u306e\u7279\u5b9a\u30de\u30eb\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u30fc\u3092\u691c\u51fa\u30fb\u9632\u6b62\u3057\u3001\u3053\u306e\u7a2e\u306e\u8105\u5a01\u304b\u3089\u304a\u5ba2\u69d8\u3092\u3055\u3089\u306b\u5f37\u529b\u306b\u4fdd\u8b77\u3057\u3066\u3044\u307e\u3059\u3002\u3068\u304f\u306b\u3001Dynamic Analysis \u30ed\u30b0\u306f\u3001\u30ea\u30e2\u30fc\u30c8 \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8 (\u3064\u307e\u308a <a href=\"https:\/\/www.virustotal.com\/gui\/file\/2cf117abf5ced6d37e98068d1961b85f400ecede4c11ebd69cc5cc9629aaaacd\" target=\"_blank\" rel=\"noopener\">APK \u30b5\u30f3\u30d7\u30eb\u306e 1 \u3064<\/a>\u304c\u751f\u6210\u3059\u308b <span style=\"font-family: 'courier new', courier, monospace;\">log[.]tbs[.]qq[.]com<\/span> \u3084 <span style=\"font-family: 'courier new', courier, monospace;\">52[.]221[.]181[.]208<\/span>) \u3078\u306e\u30a2\u30a6\u30c8\u30d0\u30a6\u30f3\u30c9\u306e HTTP \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306e\u75d5\u8de1\u3092\u542b\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306f\u3001\u79c1\u305f\u3061\u304c\u8a18\u9332\u3057\u305f URL \u306e\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002<\/p>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">hxxp:\/\/log[.]tbs[.]qq[.]com\/ajax?c=dl&amp;k=27d9e98adf5322f7ed5d3ba399165d4f<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">hxxp:\/\/52[.]221[.]181[.]208\/api\/GetCmd[.]aspx<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">hxxp:\/\/52[.]221[.]181[.]208\/api\/getconfig[.]aspx<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">hxxp:\/\/52[.]221[.]181[.]208\/resource\/260707[.]jpg<\/span><\/li>\n<\/ul>\n<h2><a id=\"post-131949-_qub9vteuip1j\"><\/a>\u9ad8\u5ea6\u306a\u30de\u30eb\u30a6\u30a7\u30a2 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u691c\u51fa<\/h2>\n<p>\u60aa\u610f\u306e\u3042\u308b APK \u30d5\u30a1\u30a4\u30eb\u306e\u5b9f\u884c\u6642\u306b\u4f7f\u7528\u3055\u308c\u308b\u30c9\u30e1\u30a4\u30f3 (<span style=\"font-family: 'courier new', courier, monospace;\">log[.]tbs[.]qq[.]com<\/span>) \u81ea\u4f53\u306f\u6b63\u5f53\u306a\u3082\u306e\u306a\u306e\u3067\u3001\u305d\u3053\u304b\u3089\u60aa\u610f\u306e\u3042\u308b\u63a5\u7d9a\u3060\u3051\u3092\u3088\u308a\u5206\u3051\u3066\u6c7a\u5b9a\u7684\u306b\u7279\u5b9a\u3059\u308b\u3053\u3068\u304c\u3080\u305a\u304b\u3057\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u79c1\u305f\u3061\u306f\u3001\u77ed\u6642\u9593\u5185\u3067\u3053\u3046\u3057\u305f IP \u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u306b\u8907\u6570\u306e\u63a5\u7d9a\u304c\u3042\u3063\u305f\u5834\u5408\u3001\u305d\u308c\u306f\u30b3\u30de\u30f3\u30c9 &amp; \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb (C2) \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u793a\u5506\u3057\u3046\u308b\u3001\u3068\u8003\u3048\u307e\u3059\u3002<\/p>\n<p>\u3053\u3046\u3057\u305f\u6319\u52d5\u306f\u3001\u6b63\u5f53\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3067\u306f\u306a\u304f\u3001\u60aa\u610f\u306e\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u6d3b\u52d5\u3092\u5f37\u304f\u793a\u5506\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u691c\u51fa\u6a5f\u80fd\u5f37\u5316\u306e\u305f\u3081\u3001\u79c1\u305f\u3061\u306f\u3053\u308c\u3089\u306e\u653b\u6483\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u5229\u7528\u3057\u3066\u3001\u30de\u30eb\u30a6\u30a7\u30a2 \u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u691c\u51fa\u3059\u308b\u9ad8\u5ea6\u306a\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u3092\u751f\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u5f0a\u793e\u306e\u30b7\u30b0\u30cd\u30c1\u30e3\u30fc\u306b\u306f\u8907\u6570\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u5358\u4e00\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u5206\u6790\u3060\u3051\u306b\u57fa\u3065\u3044\u305f\u691c\u51fa\u3067\u306f\u56de\u907f\u3055\u308c\u3066\u3057\u307e\u3044\u304b\u306d\u306a\u3044\u3088\u3046\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u901a\u4fe1\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u3082\u3001\u52b9\u679c\u7684\u306b\u7279\u5b9a\u3001\u7de9\u548c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-131949-_2an8ryq91inv\"><\/a>\u7d50\u8ad6<\/h2>\n<p>\u653b\u6483\u8005\u306f\u3001\u6cd5\u7684\u63aa\u7f6e\u306b\u5dfb\u304d\u8fbc\u307e\u308c\u308b\u3053\u3068\u3092\u6050\u308c\u308b\u88ab\u5bb3\u8005\u306e\u5fc3\u7406\u3084\u60c5\u5831\u683c\u5dee\u306b\u3064\u3051\u3053\u307f\u3001\u305d\u3053\u3078\u614e\u91cd\u306b\u8a2d\u8a08\u3057\u305f\u30bd\u30fc\u30b7\u30e3\u30eb \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u653b\u6483\u3092\u3057\u304b\u3051\u308b\u3053\u3068\u3067\u3001\u591a\u984d\u306e\u5229\u76ca\u3092\u4e0d\u6b63\u306b\u5f97\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u3046\u3057\u305f\u8105\u5a01\u304b\u3089\u8eab\u3092\u5b88\u308b\u305f\u3081\u3001\u4fe1\u983c\u3067\u304d\u306a\u3044\u30e2\u30d0\u30a4\u30eb \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30b9\u30c8\u30a2\u304b\u3089\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30a2\u30d7\u30ea\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u306a\u3044\u3053\u3068\u3001\u307e\u305f\u6a5f\u5fae\u306a\u60c5\u5831\u3092\u77e5\u3089\u306a\u3044\u76f8\u624b\u3068\u5171\u6709\u3057\u306a\u3044\u3053\u3068\u3092\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u304a\u5ba2\u69d8\u306f\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/advanced-wildfire\" target=\"_blank\" rel=\"noopener\">Advanced WildFire<\/a>\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/advanced-threat-prevention\" target=\"_blank\" rel=\"noopener\">Advanced Threat Prevention<\/a>\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/advanced-url-filtering\" target=\"_blank\" rel=\"noopener\">Advanced URL Filtering<\/a> \u306a\u3069\u306e<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/security-subscriptions\" target=\"_blank\" rel=\"noopener\">\u30af\u30e9\u30a6\u30c9\u914d\u4fe1\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9<\/a>\u3092\u6709\u52b9\u306b\u3057\u305f<a href=\"https:\/\/www.paloaltonetworks.jp\/network-security\/next-generation-firewall\" target=\"_blank\" rel=\"noopener\">\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb (NGFW) <\/a>\u306b\u3088\u308a\u3001\u672c\u7a3f\u3067\u53d6\u308a\u4e0a\u3052\u305f\u30de\u30eb\u30a6\u30a7\u30a2\u304b\u3089\u3088\u308a\u5f37\u529b\u306b\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4fb5\u5bb3\u306e\u61f8\u5ff5\u304c\u3042\u308a\u5f0a\u793e\u306b\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u95a2\u3059\u308b\u3054\u76f8\u8ac7\u3092\u306a\u3055\u308a\u305f\u3044\u5834\u5408\u306f\u3001<a href=\"https:\/\/start.paloaltonetworks.jp\/contact-unit42.html\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089<\/a>\u306e\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u3054\u9023\u7d61\u3044\u305f\u3060\u304f\u304b\u3001infojapan@paloaltonetworks.com \u307e\u3067\u96fb\u5b50\u30e1\u30fc\u30eb\u306b\u3066\u3054\u9023\u7d61\u3044\u305f\u3060\u304f\u304b\u3001\u4e0b\u8a18\u306e\u96fb\u8a71\u756a\u53f7\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044(\u3054\u76f8\u8ac7\u306f\u5f0a\u793e\u88fd\u54c1\u306e\u304a\u5ba2\u69d8\u306b\u306f\u9650\u5b9a\u3055\u308c\u307e\u305b\u3093)\u3002<\/p>\n<ul>\n<li>\u5317\u7c73\u30d5\u30ea\u30fc\u30c0\u30a4\u30e4\u30eb: 866.486.4842 (866.4.UNIT42)<\/li>\n<li>EMEA: +31.20.299.3130<\/li>\n<li>APAC: +65.6983.8730<\/li>\n<li>\u65e5\u672c: (+81) 50-1790-0200<\/li>\n<\/ul>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306f\u3001\u3053\u308c\u3089\u306e\u8abf\u67fb\u7d50\u679c\u3092 Cyber Threat Alliance (CTA: \u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u30a2\u30e9\u30a4\u30a2\u30f3\u30b9) \u306e\u30e1\u30f3\u30d0\u30fc\u3068\u5171\u6709\u3057\u307e\u3057\u305f\u3002CTA \u306e\u30e1\u30f3\u30d0\u30fc\u306f\u3053\u306e\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u3092\u4f7f\u3063\u3066\u3001\u304a\u5ba2\u69d8\u306b\u4fdd\u8b77\u3092\u8fc5\u901f\u306b\u63d0\u4f9b\u3057\u3001\u60aa\u610f\u306e\u3042\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u8005\u3092\u4f53\u7cfb\u7684\u306b\u963b\u5bb3\u3067\u304d\u307e\u3059\u3002\u8a73\u7d30\u306f <a href=\"https:\/\/www.cyberthreatalliance.org\/\" target=\"_blank\" rel=\"noopener\">Cyber Threat Alliance<\/a> \u306b\u3066\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\uff61<\/p>\n<h2><a id=\"post-131949-_v8176g40kstn\"><\/a>IoC (\u4fb5\u5bb3\u6307\u6a19)<\/h2>\n<h3><a id=\"post-131949-_763h15eckspk\"><\/a>\u60aa\u610f\u306e\u3042\u308b APK \u30b5\u30f3\u30d7\u30eb<\/h3>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">2cf117abf5ced6d37e98068d1961b85f400ecede4c11ebd69cc5cc9629aaaacd<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">6e43d2d4f14b26a75b9094eb1bd509b0f63e069a3c97867bfb0ac6c2a154dcd6<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">b0ad0de29f9c64e696212121e5e716b99668906d6531804fd6e5a55d95c9bd1f<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">bf4a214782d6a3ce14fb37af919b4803d3013cc5774b2782290e33985bebd01b<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">d342c40f126a150cd93da083c237cda7d9fc739a2050a819573b5fb4a3a67026<\/span><\/li>\n<\/ul>\n<h3><a id=\"post-131949-_6wew3cuhgk7k\"><\/a>\u30a4\u30f3\u30d5\u30e9<\/h3>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">13[.]250[.]172[.]152<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">18[.]143[.]192[.]34<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">18[.]166[.]72[.]58<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">52[.]221[.]181[.]208<\/span><\/li>\n<\/ul>\n<h2><a id=\"post-131949-_570cbe1pdhwx\"><\/a>\u53c2\u8003\u8cc7\u6599<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.virusbulletin.com\/conference\/vb2023\/abstracts\/silent-whispers-malware-unveiling-hidden-threats-legitimate-network-traffic\/\" target=\"_blank\" rel=\"noopener\">Silent whispers of malware: unveiling hidden threats in legitimate network traffic<\/a> \u2013 Virus Bulletin<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u6b63\u898f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u6f5c\u3080\u8105\u5a01\u3092\u767a\u898b\u3059\u308b\u305f\u3081\u306e\u8abf\u67fb\u3092\u3057\u3066\u3044\u305f\u3055\u3044\u3001\u3042\u308b\u7a2e\u306e Android Package Kit (APK) \u30d5\u30a1\u30a4\u30eb\u304c\u751f\u6210\u3057\u3066\u3044\u308b\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304c\u3001\u79c1\u305f\u3061\u306e\u30ec\u30fc\u30c0\u30fc\u306b\u5f15\u3063\u304b\u304b\u308a\u7d9a\u3051\u307e\u3057<\/p>\n","protected":false},"author":321,"featured_media":134322,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4434,1974,4432],"tags":[4753,4755,4757,4758],"product_categories":[4441,4443,4444,4446,4456],"coauthors":[3549,3893,1434,1762,1348,73,2645],"class_list":["post-131949","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybercrime-ja","category-malware-ja","category-top-cyberthreats-ja","tag-android-apk-ja","tag-apk-ja","tag-finance-ja","tag-sms","product_categories-advanced-dns-security-ja","product_categories-advanced-url-filtering-ja","product_categories-advanced-wildfire-ja","product_categories-cloud-delivered-security-services-ja","product_categories-next-generation-firewall-ja"],"yoast_head":"<!-- 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