{"id":106884,"date":"2016-12-09T05:00:43","date_gmt":"2016-12-09T13:00:43","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=106884"},"modified":"2020-04-27T18:08:15","modified_gmt":"2020-04-28T01:08:15","slug":"unit42-samsa-ransomware-attacks-year-review","status":"publish","type":"post","link":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/unit42-samsa-ransomware-attacks-year-review\/","title":{"rendered":"SamSa\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483: 1\u5e74\u3092\u632f\u308a\u8fd4\u3063\u3066"},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>\u4eca\u5e743\u6708\u3001<a href=\"https:\/\/blog.paloaltonetworks.com\/2016\/03\/evolution-of-samsa-malware-suggests-new-ransomware-tactics-in-play\/\" data-page-track=\"true\" data-page-track-value=\"company:samsa_ransomware_attacks_jp: section:\n\t\t\">Unit 42\u306fSamSa\u653b\u6483\u8005\u306b\u3064\u3044\u3066\u8abf\u67fb\u3092\u3057\u307e\u3057\u305f\u3002<\/a>\u653b\u6483\u8005\u306f\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u4f7f\u3063\u3066\u5065\u5eb7\u533b\u7642\u7523\u696d\u3092\u653b\u6483\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u6d3b\u52d5\u304c\u7d041\u5e74\u9593\u7d9a\u3044\u3066\u3044\u305f\u306e\u3067\u3001\u30b0\u30eb\u30fc\u30d7\u304c\u4f7f\u3063\u3066\u3044\u308b\u30c4\u30fc\u30eb\u30bb\u30c3\u30c8\u306b\u5909\u66f4\u304c\u3042\u3063\u305f\u3068\u3059\u308c\u3070\u3001\u3069\u306e\u3088\u3046\u306a\u5909\u66f4\u3060\u3063\u305f\u306e\u304b\u5224\u65ad\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u8105\u5a01\u306b\u3064\u3044\u3066\u518d\u8abf\u67fb\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u8abf\u67fb\u3092\u9032\u3081\u308b\u4e2d\u3001\u7279\u5b9a\u3057\u305f\u30b5\u30f3\u30d7\u30eb\u304b\u3089\u63a8\u5b9a\u3057\u3066\u3001\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u304c45\u4e07\u30c9\u30eb\u3068SamSa\u304c\u8352\u7a3c\u304e\u3057\u305f\u5e74\u3067\u3042\u3063\u305f\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\u672c\u30d6\u30ed\u30b0\u8a18\u4e8b\u3067\u306f\u3001\u524d\u56de\u306e\u8003\u5bdf\u4ee5\u964d\u306b\u3053\u306e\u30b0\u30eb\u30fc\u30d7\u304c\u884c\u3063\u305f\u5909\u66f4\u304a\u3088\u3073SamSa\u30de\u30eb\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u306b\u3064\u3044\u3066\u8003\u5bdf\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30de\u30eb\u30a6\u30a7\u30a2 \u30c4\u30fc\u30eb\u30bb\u30c3\u30c8\u306e\u6700\u65b0\u60c5\u5831<\/h3>\n<p>\u904e\u53bb12\u30ab\u6708\u9593\u3001Unit 42\u306fSamSa\u30de\u30eb\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u306b\u5c5e\u3059\u308b\u3082\u306e\u3068\u7279\u5b9a\u3057\u305f\u30b5\u30f3\u30d7\u30eb\u3092\u53ce\u96c6\u3057\u3001\u91cd\u8907\u3092\u6392\u9664\u3057\u305f60\u500b\u306b\u3064\u3044\u3066\u5206\u6790\u3057\u3066\u304d\u307e\u3057\u305f\u3002SamSa\u306fLocky\u3001Cerber\u3001CryptoMix\u306e\u3088\u3046\u306a\u4e00\u822c\u7684\u306a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2 \u30d5\u30a1\u30df\u30ea\u3068\u6bd4\u8f03\u3057\u3066\u3001\u5168\u4f53\u7684\u306b\u30b5\u30f3\u30d7\u30eb\u6570\u304c\u975e\u5e38\u306b\u5c11\u306a\u304f\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306fSamSa\u304c\u5e83\u7bc4\u56f2\u306b\u308f\u305f\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30e6\u30fc\u30b6\u30fc\u3092\u6a19\u7684\u3068\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7279\u5b9a\u306e\u7d44\u7e54\u3092\u6a19\u7684\u3068\u3057\u3066\u3044\u308b\u305f\u3081\u3067\u3001SamSa\u306e\u7279\u6027\u306e\u3072\u3068\u3064\u306b\u3059\u304e\u307e\u305b\u3093\u3002<\/p>\n<p>\u4f5c\u6210\u8005\u305f\u3061\u304c\u904e\u53bb12\u30ab\u6708\u9593\u306b\u6570\u591a\u304f\u306e\u5909\u66f4\u3092\u884c\u3063\u305f\u305f\u3081\u3001\u5206\u6790\u3084\u30ea\u30d0\u30fc\u30b9 \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u30b5\u30f3\u30d7\u30eb\u306f\u3059\u3079\u3066\u201cSamSa\u201d\u3068\u3057\u3066\u5206\u985e\u3057\u3066\u3042\u308a\u307e\u3059\u304c\u3001\u653b\u6483\u8005\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u8b58\u5225\u3059\u308b\u305f\u3081\u306b\u3055\u307e\u3056\u307e\u306a\u540d\u524d\u3092\u4f7f\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u4e0b\u56f3\u306f\u30012015\u5e7412\u6708\u304b\u30892016\u5e7411\u6708\u307e\u3067SamSa\u304c\u4f7f\u3063\u3066\u3044\u305f\u3055\u307e\u3056\u307e\u306a\u5185\u90e8.NET\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure style=\"width: 634px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/2016\/samba_jp\/samba_jp_1.png\" rel=\"wpdevart_lightbox\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/2016\/samba_jp\/samba_jp_1.png\" alt=\"\u56f31 SamSa\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u63a8\u79fb\" width=\"634\" height=\"211\" \/><\/a><figcaption class=\"wp-caption-text\">\u56f31 SamSa\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u63a8\u79fb<\/figcaption><\/figure>\n<p>\u4e0b\u8a18\u4e00\u89a7\u306e\u5185\u90e8.NET\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\u304c\u76ee\u6483\u3055\u308c\u307e\u3057\u305f\u3002\u76ee\u6483\u9806\u306b\u6319\u3052\u308b\u3068\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>samsam<\/li>\n<li>MIKOPONI<\/li>\n<li>RikiRafael<\/li>\n<li>showmehowto<\/li>\n<li>wanadoesme<\/li>\n<li>wanadoesme2<\/li>\n<li>gonomore<\/li>\n<li>gotohelldr<\/li>\n<li>WinDir<\/li>\n<\/ul>\n<p>\u5927\u534a\u306e\u540d\u524d\u306e\u5909\u66f4\u304c\u3001\u4eca\u5e74\u306e4\u6708\u4ee5\u964d\u306b\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002\u5185\u90e8\u3067\u306e\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u5909\u66f4\u306b\u3064\u3044\u3066\u8003\u5bdf\u3059\u308b\u5834\u5408\u3001\u79c1\u305f\u3061\u306fSamSa\u306b\u3064\u3044\u3066\u306e\u524d\u56de\u306e\u8003\u5bdf\u4ee5\u964d\u3001\u4e0b\u8a18\u306e\u4e8b\u8c61\u3092\u76ee\u306e\u5f53\u305f\u308a\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<figure style=\"width: 633px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/2016\/samba_jp\/samba_jp_2.png\" rel=\"wpdevart_lightbox\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/2016\/samba_jp\/samba_jp_2.png\" alt=\"\u56f32 SamSa\u5909\u66f4\u306e\u63a8\u79fb\" width=\"633\" height=\"211\" \/><\/a><figcaption class=\"wp-caption-text\">\u56f32 SamSa\u5909\u66f4\u306e\u63a8\u79fb<\/figcaption><\/figure>\n<ol>\n<li>\u591a\u6570\u306e\u5185\u90e8.NET\u540d\u306e\u5909\u66f4(RikiRafael\u304b\u3089\u958b\u59cb)<\/li>\n<li>\u6697\u53f7\u5316\u6e08\u307f\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u62e1\u5f35\u5b50(\u6697\u53f7\u5316\u304c\u5b9f\u65bd\u3055\u308c\u305f\u5f8c\u306b\u4f7f\u7528\u3055\u308c\u308b\u62e1\u5f35\u5b50)\u306e\u591a\u6570\u306e\u5909\u66f4<\/li>\n<li>\u6697\u53f7\u5316\u6e08\u307f\u30d5\u30a1\u30a4\u30eb \u30d8\u30c3\u30c0\u30fc\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u5909\u66f4<\/li>\n<li>\u88ab\u5bb3\u8005\u306b\u4f55\u304c\u8d77\u304d\u305f\u306e\u304b\u3092\u77e5\u3089\u305b\u308b\u3001\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30d8\u30eb\u30d7\u753b\u9762\u306eHTML\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4<\/li>\n<li>SamSa\u3092\u5b9f\u884c\u4e2d\u306b\u4fdd\u6301\u3059\u308b\u306e\u306b\u4f7f\u308f\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u4e00\u6642\u30d5\u30a9\u30eb\u30c0\u30fc\u306e\u540d\u524d<\/li>\n<li>AES-128\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u7528\u3044\u305f\u57cb\u3081\u8fbc\u307f\u6587\u5b57\u5217\u306e\u6697\u53f7\u5316<\/li>\n<li>\u5185\u90e8PDB\u30c7\u30d0\u30c3\u30b0\u6587\u5b57\u5217\u306e\u96e3\u8aad\u5316<\/li>\n<li>\u5185\u90e8PDB\u30c7\u30d0\u30c3\u30b0\u6587\u5b57\u5217\u306e\u5b8c\u5168\u524a\u9664<\/li>\n<\/ol>\n<h3>\u5229\u76ca\u3092\u5f97\u308b<\/h3>\n<p>\u5f53\u521d\u3001SamSa\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u305f\u3068\u304d\u306b\u306f\u3001\u653b\u6483\u8005\u306e\u5229\u76ca\u306f7\u4e07\u30c9\u30eb\u307e\u3067\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u5225\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u300111\u4e075000\u30c9\u30eb\u306f\u3042\u308b\u3060\u308d\u3046\u3068\u4e88\u60f3\u3057\u3066\u3044\u307e\u3059\u3002\u5927\u534a\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3068\u7570\u306a\u308a\u3001SamSa\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u901a\u5e38\u3001\u88ab\u5bb3\u8005\u304c\u8eab\u4ee3\u91d1\u3092\u652f\u6255\u3046\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u306a\u308bBitcoin\u30a6\u30a9\u30ec\u30c3\u30c8\u306e\u30a2\u30c9\u30ec\u30b9\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u306f2016\u5e743\u670824\u65e5\u4ee5\u964d\u300119\u500b\u306eBitcoin (BTC)\u30a2\u30c9\u30ec\u30b9\u3092\u542b\u3080\u300124\u500b\u306eSamSa\u30b5\u30f3\u30d7\u30eb\u3092\u76ee\u6483\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u901a\u3058\u3066\u3001\u30a6\u30a9\u30ec\u30c3\u30c8\u3078\u306e\u9001\u91d1\u306e\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u3092\u76e3\u8996\u3057\u3001\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u3092\u7279\u5b9a\u3067\u304d\u307e\u3057\u305f\u3002\u73cd\u3057\u3044\u30b1\u30fc\u30b9\u3067\u306f\u3001\u653b\u6483\u8005\u304c\u3069\u306e\u652f\u6255\u3044\u3092\u53d7\u3051\u53d6\u3063\u305f\u304b\u3092\u79c1\u305f\u3061\u304c\u7279\u5b9a\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3001BTC\u30a2\u30c9\u30ec\u30b9\u304c\u7b2c2\u5f15\u6570\u3068\u3057\u3066\u5165\u529b\u3055\u308c\u3066\u3044\u308bSamSa\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u898b\u3089\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u91d1\u92ad\u306e\u652f\u6255\u3044\u306e\u8ffd\u8de1\u3092\u6975\u3081\u3066\u56f0\u96e3\u306b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001SamSa\u653b\u6483\u8005\u304c\u5404\u88ab\u5bb3\u8005\u3092\u611f\u67d3\u3055\u305b\u308b\u56fa\u6709\u306e\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3057\u3066\u3001\u88ab\u5bb3\u8005\u306b\u5bfe\u3057\u3044\u304b\u306b\u7684\u3092\u7d5e\u3063\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63a1\u3063\u3066\u3044\u308b\u304b\u3092\u793a\u3059\u4f8b\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>3\u670824\u65e5\u4ee5\u964d\u300119\u500b\u306eBTC\u30a2\u30c9\u30ec\u30b9\u306e\u3046\u306114\u500b\u304c\u3001\u5408\u8a08\u3067\u7d04394 BTC\u306e\u652f\u6255\u3044\u3092\u53d7\u3051\u53d6\u3063\u3066\u3044\u307e\u3059\u30022016\u5e743\u670824\u65e5\u4ee5\u524d\u3067\u306f\u3001\u7d04213 BTC\u306e\u53d7\u3051\u53d6\u308a\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001SamSa\u653b\u6483\u8005\u306f\u5408\u8a08607 BTC\u3092\u53d7\u3051\u53d6\u3063\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u4eca\u65e5\u306e\u6700\u65b0\u306eBTC\u30ec\u30fc\u30c8\u3067\u3042\u308b744.43\u30c9\u30eb\u3067\u63db\u7b97\u3059\u308b\u3068\u3001\u653b\u6483\u8005\u306f\u653b\u6483\u958b\u59cb\u4ee5\u6765\u3001\u7d0445\u4e07\u30c9\u30eb\u3092\u624b\u306b\u3057\u305f\u3068\u601d\u308f\u308c\u307e\u3059\u3002\u5b58\u5728\u3092\u78ba\u8a8d\u3055\u308c\u306a\u304c\u3089\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u591a\u6570\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u52d8\u6848\u3059\u308c\u3070\u3001\u5b9f\u969b\u306e\u88ab\u5bb3\u91d1\u984d\u306f\u3055\u3089\u306b\u5897\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002SamSa\u653b\u6483\u8005\u304c\u624b\u306b\u5165\u308c\u305f\u91d1\u984d\u3092\u8996\u899a\u5316\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u56f3\u306e\u3088\u3046\u306b\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure style=\"width: 634px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/2016\/samba_jp\/samba_jp_3.png\" rel=\"wpdevart_lightbox\"><img  data-src=\"https:\/\/www.paloaltonetworks.jp\/content\/dam\/paloaltonetworks-com\/ja_JP\/Images\/blog\/2016\/samba_jp\/samba_jp_3.png\" alt=\"\u56f33 SamSa BCT\u3067\u306e\u7372\u5f97\u91d1\u984d\u306e\u63a8\u79fb\" width=\"634\" height=\"298\" \/><\/a><figcaption class=\"wp-caption-text\">\u56f33 SamSa BCT\u3067\u306e\u7372\u5f97\u91d1\u984d\u306e\u63a8\u79fb<\/figcaption><\/figure>\n<p>\u3054\u89a7\u306e\u3068\u304a\u308a\u30012016\u5e746\u6708\u30687\u6708\u306e\u9593\u306b\u5927\u304d\u306a\u30ae\u30e3\u30c3\u30d7\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30ae\u30e3\u30c3\u30d7\u306e\u6700\u5927\u306e\u7406\u7531\u306f\u30ea\u30b5\u30fc\u30c1\u4e2d\u306b\u4f7f\u7528\u3055\u308c\u305f\u30b5\u30f3\u30d7\u30eb\u6570\u3067\u3001\u5f53\u6642\u6570\u30f5\u6708\u306b\u308f\u305f\u308a\u308f\u305a\u304b\u306a\u30b5\u30f3\u30d7\u30eb\u6570\u3057\u304b\u5165\u624b\u3067\u304d\u306a\u304b\u3063\u305f\u305f\u3081\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u3053\u30531\u5e74\u9593\u3001SamSa\u653b\u6483\u8005\u304c\u653b\u6483\u3092\u6b62\u3081\u308b\u5146\u5019\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u653b\u6483\u8005\u306f\u591a\u6570\u306e\u7d44\u7e54\u3078\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fb5\u5bb3\u306b\u6210\u529f\u3057\u3001\u305d\u306e\u5bfe\u4fa1\u3068\u3057\u3066\u591a\u984d\u306e\u8eab\u4ee3\u91d1\u3092\u7a3c\u304e\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002\u76f4\u8fd1\u306e1\u5e74\u9593\u3060\u3051\u3067\u3082\u3001\u653b\u6483\u8005\u306f\u8a50\u6b3a\u884c\u70ba\u3067\u63a8\u5b9a45\u4e07\u30c9\u30eb\u3092\u624b\u306b\u3057\u307e\u3057\u305f\u3002\u30b0\u30eb\u30fc\u30d7\u306f\u7a3c\u304e\u7d9a\u3051\u3066\u3044\u308b\u305f\u3081\u3001\u8fd1\u3044\u5c06\u6765\u3001\u653b\u6483\u3092\u505c\u6b62\u3059\u308b\u3068\u306f\u601d\u308f\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001Palo Alto Networks\u306e\u304a\u5ba2\u69d8\u306f\u3001\u6b21\u306e\u65b9\u6cd5\u3067\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u3059\u3079\u3066\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001WildFire\u3067\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u5206\u985e\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>SamSa\u306b\u3088\u3063\u3066\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30c9\u30e1\u30a4\u30f3\u306f\u3001\u8105\u5a01\u9632\u5fa1\u3067\u60aa\u610f\u306e\u3042\u308b\u30c9\u30e1\u30a4\u30f3\u3068\u3057\u3066\u30d5\u30e9\u30b0\u4ed8\u3051\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>AutoFocus\u30e6\u30fc\u30b6\u30fc\u306f\u3001<a href=\"https:\/\/autofocus.paloaltonetworks.com\/#\/tag\/Unit42.SamSa\" data-page-track=\"true\" data-page-track-value=\"company:samsa_ransomware_attacks_jp: section:\u7d50\u8ad6\">SamSa<\/a>\u30bf\u30b0\u3092\u4f7f\u7528\u3057\u3066\u3053\u306e\u30d5\u30a1\u30df\u30ea\u3092\u8ffd\u8de1\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>SamSa\u306b\u95a2\u9023\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fb5\u5bb3\u306e\u75d5\u8de1(IOC)\u306e\u30ea\u30b9\u30c8\u306f\u3001<a href=\"https:\/\/github.com\/pan-unit42\/iocs\/blob\/master\/samsa\/updated_iocs.csv\" data-page-track=\"true\" data-page-track-value=\"company:samsa_ransomware_attacks_jp: section:\u7d50\u8ad6\">\u3053\u3061\u3089<\/a>\u304b\u3089\u53c2\u7167\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u4eca\u5e743\u6708\u3001Unit 42\u306fSamSa\u653b\u6483\u8005\u306b\u3064\u3044\u3066\u8abf\u67fb\u3092\u3057\u307e\u3057\u305f\u3002\u653b\u6483\u8005\u306f\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3092\u4f7f\u3063\u3066\u5065\u5eb7\u533b\u7642\u7523\u696d\u3092\u653b\u6483\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u6d3b\u52d5\u304c\u7d041\u5e74\u9593\u7d9a\u3044\u3066\u3044\u305f\u306e\u3067\u3001\u30b0\u30eb\u30fc\u30d7\u304c\u4f7f\u3063\u3066\u3044\u308b\u30c4\u30fc\u30eb\u30bb\u30c3\u30c8\u306b\u5909<\/p>\n","protected":false},"author":21,"featured_media":106755,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4321,1974,3057,4428],"tags":[7508],"product_categories":[],"coauthors":[933],"class_list":["post-106884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-threat-research","category-malware-ja","category-ransomware-ja","category-threat-research-ja","tag-samsa"],"yoast_head":"<!-- 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