{"id":123133,"date":"2022-05-19T12:00:04","date_gmt":"2022-05-19T19:00:04","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=123133"},"modified":"2022-05-22T21:26:25","modified_gmt":"2022-05-23T04:26:25","slug":"excel-add-ins-dridex-infection-chain","status":"publish","type":"post","link":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/excel-add-ins-dridex-infection-chain\/","title":{"rendered":"Excel\u30a2\u30c9\u30a4\u30f3\u306e\u5175\u5668\u5316[\u5f8c\u7de8]: Dridex\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u306e\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3"},"content":{"rendered":"

<\/a>\u6982\u8981<\/h2>\n

2\u90e8\u69cb\u6210\u306e\u672c\u30b7\u30ea\u30fc\u30ba\u306e\u524d\u7de8<\/a>\u3067\u306fXLL\u30d5\u30a1\u30a4\u30eb\u3092\u60aa\u7528\u3059\u308bAgent Tesla\u5c55\u958b\u306e\u624b\u53e3\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u8aac\u660e\u3057\u307e\u3057\u305f\u30022021\u5e7412\u6708\u3082\u5f15\u304d\u7d9a\u304d\u3001Dridex\u3068Agent Tesla\u304c\u307e\u305f\u3079\u3064\u306e\u624b\u53e3\u3067\u521d\u671f\u30da\u30a4\u30ed\u30fc\u30c9\u306e\u914d\u4fe1\u306bXLL\u3092\u60aa\u7528\u3057\u3066\u3044\u308b\u69d8\u5b50\u304c\u89b3\u6e2c\u3055\u308c\u307e\u3057\u305f\u3002\u5f8c\u7de8\u3067\u306fDridex\u306e\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u30d5\u30ed\u30fc\u3092\u6398\u308a\u4e0b\u3052\u3066\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

Dridex\u306e\u80cc\u5f8c\u306b\u3044\u308b\u30a2\u30af\u30bf\u30fc\u306f\u9577\u5e74\u3055\u307e\u3056\u307e\u306a\u914d\u4fe1\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u4f7f\u3063\u3066\u304d\u307e\u3057\u305f\u30022017\u5e74\u306e\u521d\u3081\u3054\u308d\u306f\u3001\u5e73\u6587\u306eVBScript\u3084JavaScript\u306e\u4f7f\u7528\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5f8c\u5e74\u306b\u306a\u308b\u3068\u3001Microsoft Office\u30d5\u30a1\u30a4\u30eb(DOC\u3084XLS)\u3092ZIP\u3067\u5727\u7e2e\u3057\u305f\u3082\u306e\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u89b3\u6e2c\u3055\u308c\u307e\u3057\u305f\u30022020\u5e74\u306b\u306f\u30de\u30eb\u30a6\u30a7\u30a2\u304cDiscord\u306a\u3069\u306e\u6b63\u898f\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u3063\u3066\u6700\u7d42\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3044\u308b\u69d8\u5b50\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002\u3055\u3089\u306b\u6700\u8fd1\u30012021\u5e7412\u6708\u306b\u306f\u3001XLL\u3084XLM 4.0\u3092Discord\u3084OneDrive\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u60aa\u7528\u3059\u308b\u3053\u3068\u3067\u6700\u7d42\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3055\u307e\u3056\u307e\u306aDridex\u30b5\u30f3\u30d7\u30eb\u3092\u53d7\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

XLL\u30d5\u30a1\u30a4\u30eb\u3068Agent Tesla<\/a>\u3092\u4e2d\u5fc3\u306b\u898b\u3066\u3044\u3063\u305f\u524d\u56de\u306e\u30d6\u30ed\u30b0\u3067\u306f\u6b63\u898f\u306eExcel-DNA\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u304c\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u672c\u7a3f\u3067\u306f\u305d\u308c\u4ee5\u5916\u306e\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u3092\u898b\u3066\u3044\u304d\u307e\u3059\u3002Dridex\u30b5\u30f3\u30d7\u30eb\u3092\u914d\u5e03\u3059\u308bXLL\u30c9\u30ed\u30c3\u30d1\u3001Excel 4(XLM)\u30c9\u30ed\u30c3\u30d1\u306e\u3055\u307e\u3056\u307e\u306a\u30b9\u30c6\u30fc\u30b8(\u6bb5\u968e)\u306b\u3064\u3044\u3066\u8ad6\u3058\u3001Dridex\u30ed\u30fc\u30c0\u306b\u3064\u3044\u3066\u3082\u7c21\u5358\u306b\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u304a\u5ba2\u69d8\u306f\u3001Cortex XDR<\/a>\u307e\u305f\u306f\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/a>\u7528\u306eWildFire<\/a>\u30af\u30e9\u30a6\u30c9\u914d\u4fe1\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001\u672c\u7a3f\u3067\u53d6\u308a\u4e0a\u3052\u305f\u653b\u6483\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n\n
\u672c\u7a3f\u3067\u53d6\u308a\u4e0a\u3052\u305f\u653b\u6483<\/span><\/td>\nMalware<\/span><\/a>, <\/span>Dridex<\/span><\/a><\/td>\n<\/tr>\n
Unit 42\u306e\u95a2\u9023\u30c8\u30d4\u30c3\u30af<\/span><\/td>\nAgent Tesla<\/span><\/a>, <\/span>Macros<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/a>\u76ee\u6b21<\/h2>\n

XLM\u30c9\u30ed\u30c3\u30d1<\/a>
\nXLL\u30c9\u30ed\u30c3\u30d1<\/a>
\nActive Directory\u306e\u30c1\u30a7\u30c3\u30af<\/a>
\nDiscord\u306eURL<\/a>
\n\u30ed\u30fc\u30c0\u306e\u7c21\u5358\u306a\u5206\u6790<\/a>
\n\u30a2\u30f3\u30d1\u30c3\u30af\u6bb5\u968e<\/a>
\n\u7b2c1\u6bb5\u968e<\/a>
\n\u7b2c2\u6bb5\u968e<\/a>
\n\u6700\u7d42\u6bb5\u968e\u306eDridex\u30ed\u30fc\u30c0<\/a>
\nMicro VM<\/a>
\nAPI\u30cf\u30c3\u30b7\u30e5<\/a>
\n\u7d50\u8ad6<\/a>
\nIoC<\/a><\/p>\n

<\/a>XLM\u30c9\u30ed\u30c3\u30d1<\/h2>\n

XLM 4.0\u305d\u306e\u3082\u306e\u306f\u3068\u304f\u306b\u76ee\u65b0\u3057\u3044\u3082\u306e\u3067\u306f\u306a\u3044\u306e\u3067\u3059\u304c\u30012020\u5e74\u521d\u3081\u3054\u308d\u304b\u3089\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u3088\u308bXML4.0\u306e\u60aa\u7528\u624b\u53e3\u304c\u5927\u304d\u304f\u9032\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u304b\u3064\u3066\u306e\u8105\u5a01\u30a2\u30af\u30bf\u30fc\u306f\u96e3\u8aad\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u30b7\u30f3\u30d7\u30eb\u306a\u30de\u30af\u30ed\u5f0f\u3092\u4f7f\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u3044\u307e\u306f\u8907\u96d1\u3067\u96a0\u307a\u3044\u3055\u308c\u305f\u4e9c\u7a2e\u3092\u591a\u6570\u4f5c\u6210\u3057\u3001\u6700\u5f8c\u306b\u305d\u308c\u3089\u3092\u30da\u30a4\u30ed\u30fc\u30c9\u3068\u3057\u3066rundll32<\/span>\u306a\u3069\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30b5\u30fc\u30d3\u30b9\u306b\u5b9f\u884c\u3055\u305b\u308b\u624b\u53e3\u3092\u4f7f\u3046\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

XLM 4.0\u30de\u30af\u30ed\u306e\u60aa\u7528\u306f\u304b\u306a\u308a\u6700\u8fd1\u51fa\u3066\u304d\u305f\u306e\u3082\u306e\u3067\u3001\u30d9\u30f3\u30c0\u5404\u793e\u306f\u305d\u3046\u3057\u305f\u30b1\u30fc\u30b9\u3078\u306e\u4fdd\u8b77\u5bfe\u7b56\u63d0\u4f9b\u306b\u82e6\u52b4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001XLM\u6587\u66f8\u304c\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c82\u679a\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u30021\u679a\u76ee\u306e\u30b7\u30fc\u30c8\u306b\u306f\u6570\u5f0f\u304c\u30012\u679a\u76ee\u306e\u30b7\u30fc\u30c8\u306b\u306f\u30e9\u30f3\u30c0\u30e0\u30c7\u30fc\u30bf\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u56f31\u3001\u56f32\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\"2\u679a\u306e\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308bXLM
\u56f31. \u753b\u9762\u53f3\u5074\u306e\u8d64\u5b57\u306e\u300c1\u300d\u306fHTML\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb(HTA)\u306e\u30c0\u30f3\u30d7\u3092\u62c5\u3046\u30de\u30af\u30ed4.0\u3092\u793a\u3059\u3002\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u4e0a\u90e8\u306e\u8d64\u5b57\u306e\u300c2\u300d\u306f\u30cf\u30a4\u30e9\u30a4\u30c8\u3057\u305f\u6570\u5f0f\u306e\u51fa\u529b\u7d50\u679c\u3092\u793a\u3059<\/figcaption><\/figure>\n
\"\u8d64\u5b571\u304c\u793a\u3059\u8d64\u3044\u77e9\u5f62\u306fASCII\u5024\u3067\u4fdd\u5b58\u3055\u308c\u305fHTA\u30b9\u30af\u30ea\u30d7\u30c8
\u56f32 \u8d64\u5b571\u304c\u793a\u3059\u8d64\u3044\u77e9\u5f62\u306fASCII\u5024\u3067\u4fdd\u5b58\u3055\u308c\u305fHTA\u30b9\u30af\u30ea\u30d7\u30c8<\/figcaption><\/figure>\n

\u56f31\u3067\u793a\u3057\u305f\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u3067\u306f\u3042\u308b\u8a08\u7b97\u5f0f\u3092Mshta\u3067\u5b9f\u884c\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3053\u308c\u306f\u5b9f\u969b\u306b\u306fRTF\u3067\u306f\u306a\u3044\u3068\u63a8\u6e2c\u3055\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u5206\u6790\u3059\u308b\u3068\u3001\u3053\u308c\u306f\u3084\u306f\u308aRTF\u3067\u306f\u306a\u304fHTA\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002Sheet1\u4e0a\u306eXLM 4.0\u30b3\u30fc\u30c9\u306f\u3001Sheet2\u304b\u3089ASCII\u5024\u3092\u8aad\u307f\u53d6\u308a(\u56f32)\u3001Discord\u304b\u3089Dridex\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308bHTA\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3059\u308b\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\"Discord\u304b\u3089Dridex\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308bVBScript\"
\u56f33. Discord\u304b\u3089Dridex\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308bVBScript<\/figcaption><\/figure>\n
\"HTA\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305fDiscord\u306eURL\"
\u56f34 HTA\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305fDiscord\u306eURL<\/figcaption><\/figure>\n

\u6700\u7d42\u7684\u306b\u60aa\u8cea\u306a\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3053\u306a\u3044\u304b\u304e\u308aXLS\u81ea\u4f53\u306b\u3064\u3044\u3066\u306e\u5224\u5b9a\u306f\u3057\u3065\u3089\u3044\u3067\u3059\u3057\u3001\u3053\u306e\u30b1\u30fc\u30b9\u3067\u306fHTA\u304cRTF\u3068\u3057\u3066\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u308c\u3082\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u306b\u5224\u5b9a\u3092\u8ff7\u308f\u305b\u308b\u8981\u56e0\u306b\u306a\u308a\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u306fHTA\u3092RTF\u3068\u3057\u3066\u5206\u6790\u3057\u3066\u3057\u307e\u3044\u3001\u691c\u51fa\u3057\u305d\u3053\u306a\u3046\u304a\u305d\u308c\u304c\u3042\u308b\u306e\u3067\u3059\u3002Discord\u306eURL\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3053\u3068\u3082\u3059\u308a\u306c\u3051\u3084\u3059\u3055\u306e\u8981\u56e0\u306b\u306a\u308a\u307e\u3059\u3002\u306a\u304a\u3053\u3053\u3067\u306fDiscord\u306eURL\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3057\u305f\u304c\u3001OneDrive\u306eURL\u306b\u3064\u3044\u3066\u3082\u540c\u3058\u4f7f\u308f\u308c\u304b\u305f\u304c\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u6e08\u307f\u3067\u3059\u3002OneDrive URL\u306e\u5177\u4f53\u4f8b\u306f\u3001IoC\u30bb\u30af\u30b7\u30e7\u30f3\u306eGitHub\u30ea\u30f3\u30af\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

<\/a>XLL\u30c9\u30ed\u30c3\u30d1<\/h2>\n

\u672c\u30b7\u30ea\u30fc\u30ba\u306e\u524d\u7de8<\/a>\u3067\u53d6\u308a\u4e0a\u3052\u305f\u60aa\u610f\u306e\u3042\u308bXLL\u30d5\u30a1\u30a4\u30eb\u3068\u6bd4\u3079\u308b\u3068\u3053\u306e\u30c9\u30ed\u30c3\u30d1\u306f\u304b\u306a\u308a\u30b7\u30f3\u30d7\u30eb\u3067\u3001XLL\u30d5\u30a1\u30a4\u30eb\u306f\u5358\u306a\u308bDLL\u306a\u306e\u3067Excel\u3067\u5b9f\u884c\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u691c\u77e5\u306b\u306f\u9069\u5207\u306a\u30c8\u30ea\u30ac\u30fc\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n

\"XLM\u3068XLL\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u306f\u7d041,400\u4ef6\u306eURL\u304c\u62bd\u51fa\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u5206\u6790\u306e\u6642\u70b9\u3067\u306f\u3082\u3046\u6570\u4ef6\u3057\u304b\u7a3c\u50cd\u3057\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002
\u56f35. XLL\u5185\u3067\u898b\u3064\u304b\u3063\u305fDiscord\u306eURL<\/figcaption><\/figure>\n
\"\u3053\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306b\u306f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u305f\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306a\u3069\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\u56f36 Dridex\u30ed\u30fc\u30c0\u3092\u5b9f\u884c\u3059\u308bXLL<\/figcaption><\/figure>\n

<\/a>Active Directory\u306e\u30c1\u30a7\u30c3\u30af<\/h2>\n

\u79c1\u305f\u3061\u306f\u3053\u306eXLL\u30c0\u30a6\u30f3\u30ed\u30fc\u30c0\u3068VBScript\u30c0\u30a6\u30f3\u30ed\u30fc\u30c0\u306f\u3044\u305a\u308c\u3082\u540c\u3058\u30a2\u30af\u30bf\u30fc\u306b\u95a2\u9023\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u6839\u62e0\u306f\u4e21\u65b9\u3068\u3082LOGONSERVER<\/span>\u3068USERDOMAIN<\/span>\u74b0\u5883\u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3063\u3066\u3044\u308b\u70b9\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u74b0\u5883\u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u305d\u306e\u30b7\u30b9\u30c6\u30e0\u306fActive Directory\u4e0a\u306b\u3042\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\"\u74b0\u5883\u5909\u6570LOGONSERVER\u3068USERDOMAIN\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308bHTA\u30c9\u30ed\u30c3\u30d1
\u56f37 \u74b0\u5883\u5909\u6570LOGONSERVER\u3068USERDOMAIN\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308bHTA\u30c9\u30ed\u30c3\u30d1<\/figcaption><\/figure>\n
\"\u74b0\u5883\u5909\u6570LOGONSERVER\u3068USERDOMAIN\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308bXLL\u30c9\u30ed\u30c3\u30d1
\u56f38. \u74b0\u5883\u5909\u6570LOGONSERVER\u3068USERDOMAIN\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308bXLL\u30c9\u30ed\u30c3\u30d1<\/figcaption><\/figure>\n

<\/a>Discord\u306eURL<\/h2>\n

XLM\u3068XLL\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u306f\u7d041,400\u4ef6\u306eURL(\u672c\u7a3f\u672b\u5c3e\u306eIoC<\/a>\u30bb\u30af\u30b7\u30e7\u30f3\u53c2\u7167)\u304c\u62bd\u51fa\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u5206\u6790\u306e\u6642\u70b9\u3067\u3059\u3067\u306b\u6570\u4ef6\u3057\u304b\u7a3c\u50cd\u3057\u3066\u304a\u3089\u305a\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u305f\u306e\u306fDridex\u306e\u307f\u3067\u3057\u305f\u3002\u8208\u5473\u6df1\u3044\u306e\u306fDLL\u30d5\u30a1\u30a4\u30eb\u304cMKV\u3068\u3057\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u305f\u70b9\u3067\u3001\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u958b\u59cb\u6bb5\u968e\u3067\u306fHTA\u304cRTF\u3068\u3057\u3066\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u308b\u69d8\u5b50\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

<\/a>\u30ed\u30fc\u30c0\u306e\u7c21\u5358\u306a\u5206\u6790<\/h2>\n

\u56f36\u304b\u3089\u308f\u304b\u308b\u3088\u3046\u306b\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u305f\u30da\u30a4\u30ed\u30fc\u30c9\u306f\u30b3\u30de\u30f3\u30c9rundll32.exe * DirSyncScheduleDialog<\/span>\u00a0\u306b\u3088\u3063\u3066\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5206\u6790\u3092\u3059\u3059\u3081\u308b\u305f\u3081\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u3066\u307f\u308b\u3068Export Directory\u306bDirSyncScheduleDialog<\/span>\u3068\u3044\u3046\u30e1\u30bd\u30c3\u30c9\u306f\u898b\u5f53\u305f\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u95a2\u6570\u540d\u304cWindows\u306e\u6b63\u898fDLL\u306e\u3082\u306e\u3067\u3042\u308b\u70b9\u306f\u8208\u5473\u6df1\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n

\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u5de6\u5074\u306f\u30e1\u30bd\u30c3\u30c9DirSyncScheduleDialog\u304c\u898b\u5f53\u305f\u3089\u306a\u3044\u69d8\u5b50\u3092\u3001\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u53f3\u5074\u306f\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3055\u308c\u305f\u95a2\u6570DirSyncScheduleDialog\u304c\u3001\u6b63\u898f\u306eWindows
\u56f39 \u30e1\u30bd\u30c3\u30c9DirSyncScheduleDialog\u304c\u898b\u5f53\u305f\u3089\u306a\u3044(\u5de6)\u3002\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3055\u308c\u305f\u95a2\u6570DirSyncScheduleDialog\u306f\u6b63\u898f\u306eWindows loghours.dll\u5185\u306b\u5b58\u5728\u3057\u3066\u3044\u308b(\u53f3)<\/figcaption><\/figure>\n

<\/a>\u30a2\u30f3\u30d1\u30c3\u30af\u6bb5\u968e<\/h3>\n
    \n
  1. rdata<\/span>\u30bb\u30af\u30b7\u30e7\u30f3\u304b\u3089\u7b2c2\u6bb5\u968e\u306eDLL\u3092\u5fa9\u53f7\u3057\u3066\u30ed\u30fc\u30c9\u3059\u308b<\/li>\n
  2. \u7b2c2\u6bb5\u968e\u306eDLL\u304c\u3055\u3089\u306b\u6700\u7d42\u306eDridex\u30ed\u30fc\u30c0\u3092\u30a2\u30f3\u30d1\u30c3\u30af\u3059\u308b<\/li>\n
  3. DirSyncScheduleDialog<\/span>\u306b\u30b8\u30e3\u30f3\u30d7\u3059\u308b<\/li>\n<\/ol>\n

    <\/a>\u7b2c1\u6bb5\u968e<\/h3>\n

    \u7b2c1\u6bb5\u968e\u306f\u6a5f\u80fd\u7684\u306b\u306f\u304b\u306a\u308a\u30b7\u30f3\u30d7\u30eb\u3067\u3001\u3053\u3053\u3067\u884c\u308f\u308c\u308b\u306e\u306frdata<\/span>\u30bb\u30af\u30b7\u30e7\u30f3\u304b\u3089\u5c0f\u3055\u306aDLL\u3092\u5fa9\u53f7\u3057\u3066\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u30e1\u30e2\u30ea\u306b\u79fb\u52d5\u3057\u3066\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n

    \u305f\u3060\u3057\u3001\u89e3\u6790\u5bfe\u7b56\u304c\u8907\u6570\u4ed5\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

      \n
    1. \u30b8\u30e3\u30f3\u30af\u30b3\u30fc\u30c9\u306e\u4f7f\u7528<\/li>\n
    2. INT3\u547d\u4ee4\u3092\u4f34\u3046\u5927\u898f\u6a21\u30eb\u30fc\u30d7<\/li>\n
    3. ldrgetprocedureaddress<\/span>\u3084LdrLoadDll<\/span>\u306a\u3069\u306e\u6587\u66f8\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u4e00\u822c\u7684\u306a\u30d5\u30c3\u30af\u306e\u56de\u907f<\/li>\n<\/ol>\n

      \u30b8\u30e3\u30f3\u30af\u30b3\u30fc\u30c9\u306f\u624b\u52d5\u89e3\u6790\u306e\u59a8\u3052\u306b\u306f\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001INT3\u30d6\u30ec\u30fc\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u542b\u3080\u5927\u304d\u306a\u30eb\u30fc\u30d7\u306f\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u5b9f\u884c\u3092\u9045\u3089\u305b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

      \u7b2c1\u6bb5\u968e\u306b\u306f\u3044\u304f\u3064\u304b\u95a2\u6570\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306b\u306f\u3001\u30ed\u30fc\u30c0\u306e\u81ea\u660e\u306a\u632f\u308b\u821e\u3044\u3092\u53cd\u6620\u3059\u308b\u540d\u524d\u3092\u3064\u3051\u307e\u3057\u305f\u3002<\/p>\n

      \"\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u305f\u95a2\u6570(\u5de6)\u3002jump_to_allocated_memory\u95a2\u6570(\u4e2d\u592e)\u3002anti-vm\u95a2\u6570\u3068NOP\u3067\u7f6e\u304d\u63db\u3048\u305fCC\u30d0\u30a4\u30c8(\u53f3)\"
      \u56f310 \u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u305f\u95a2\u6570(\u5de6)\u3002jump_to_allocated_memory\u95a2\u6570(\u4e2d\u592e)\u3002anti-vm\u95a2\u6570\u306e0xCC(INT3)\u306eopcode\u3092NOP\u3067\u7f6e\u304d\u63db\u3048\u305f\u3082\u306e(\u53f3)<\/figcaption><\/figure>\n

      <\/a>\u7b2c2\u6bb5\u968e<\/h3>\n

      \u7b2c1\u6bb5\u968e\u306f\u3001\u30a4\u30f3\u30e1\u30e2\u30eaDLL\u306b\u5236\u5fa1\u3092\u6e21\u3057(\u56f38)\u3001\u3055\u3089\u306b\u6700\u7d42\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u5c55\u958b\u3057\u3066\u305d\u308c\u306b\u5236\u5fa1\u3092\u79fb\u3057\u307e\u3059\u3002\u7b2c2\u6bb5\u968e\u306e\u5185\u5bb9\u3082\u81ea\u660e\u3067\u3059\u304c\u3044\u304f\u3064\u304b\u8208\u5473\u6df1\u3044\u89e3\u6790\u5bfe\u7b56\u304c\u4ed5\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

        \n
      1. Disablethreadlibrarycalls<\/span>\u3092\u547c\u3073\u51fa\u3057\u3066\u6700\u7d42DLL\u304c\u76ee\u306b\u4ed8\u304d\u3065\u3089\u304f\u3059\u308b<\/li>\n
      2. LdrLoadDll<\/span>\u306e\u30d5\u30c3\u30af\u306e\u6709\u7121\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b<\/li>\n<\/ol>\n
        \"\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u305f\u95a2\u6570(\u5de6)\u3002LdrLoadDll\u3078\u306e\u30d5\u30c3\u30af\u3092\u30c1\u30a7\u30c3\u30af(\u4e2d\u592e)\u3002Imports\u30a6\u30a3\u30f3\u30c9\u30a6\u306edisableThreadLibraryCalls(\u53f3)\"
        \u56f311 \u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u305f\u95a2\u6570(\u5de6)\u3002LdrLoadDll\u3078\u306e\u30d5\u30c3\u30af\u3092\u30c1\u30a7\u30c3\u30af(\u4e2d\u592e)\u3002Imports\u30a6\u30a3\u30f3\u30c9\u30a6\u306edisableThreadLibraryCalls(\u53f3)<\/figcaption><\/figure>\n

        <\/a>\u6700\u7d42\u6bb5\u968e\u306eDridex\u30ed\u30fc\u30c0<\/h3>\n

        \u3053\u3053\u3067\u3088\u3046\u3084\u304fDirSyncScheduleDialog<\/span>\u3078\u306e\u547c\u3073\u51fa\u3057\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002Dridex\u30ed\u30fc\u30c0\u304cDLL\u30b5\u30a4\u30c9\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u3057\u3066\u3044\u306a\u3044\u306e\u306f\u8208\u5473\u6df1\u3044\u70b9\u3067\u3059\u304c\u3001\u6700\u7d42\u30da\u30a4\u30ed\u30fc\u30c9\u306fWindows\u6b63\u898f\u306eDLL loghours.dll<\/span>\u3068\u3057\u3066\u8aad\u307f\u8fbc\u307e\u308c\u307e\u3059\u3002<\/p>\n

        \"\u5de6\u304cDridex\u30ed\u30fc\u30c0\u304b\u3089\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u30c6\u30fc\u30d6\u30eb\u3001\u53f3\u304c\u6b63\u898floghours.dll\u304b\u3089\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u30c6\u30fc\u30d6\u30eb\u3002\u8d64\u306e\u77e9\u5f62\u306f\u7279\u5b9a\u884c\u3092\u6a2a\u306b\u4e26\u3079\u3066\u30cf\u30a4\u30e9\u30a4\u30c8\u3057\u3001DirSyncScheduleDialog\u3092\u793a\u3057\u3066\u3044\u308b\u3002\"
        \u56f312. \u5de6\u304cDridex\u30ed\u30fc\u30c0\u304b\u3089\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u30c6\u30fc\u30d6\u30eb\u3001\u53f3\u304c\u6b63\u898floghours.dll\u304b\u3089\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u30c6\u30fc\u30d6\u30eb<\/figcaption><\/figure>\n
        \"Dridex\u30ed\u30fc\u30c0\u306eEP\u3002\u958b\u59cb\u90e8\u5206\u306b\u89e3\u6790\u5bfe\u7b56\u306eanti-vm\u30eb\u30fc\u30d7\u304c\u3042\u308b\"
        \u56f313. Dridex\u30ed\u30fc\u30c0\u306eEP\u3002\u958b\u59cb\u90e8\u5206\u306b\u89e3\u6790\u5bfe\u7b56\u306eanti-vm\u30eb\u30fc\u30d7\u304c\u3042\u308b<\/figcaption><\/figure>\n

        <\/a>Micro VM<\/h3>\n

        Dridex\u306fmicro VM\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002micro VM\u306fAddVectoredExceptionHandler<\/span>\u3092\u4f7f\u3063\u3066\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u3092\u8ffd\u52a0\u3057\u3001call eax<\/span>\u547d\u4ee4\u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n

        \"get_proc_address_by_hash\u95a2\u6570\u547c\u3073\u51fa\u3057\u30680xCC(INT3)
        \u56f314 get_proc_address_by_hash\u95a2\u6570\u547c\u3073\u51fa\u3057\u30680xCC(INT3) 0xCC(INT3) \u306eopcode(call eax)<\/figcaption><\/figure>\n
        \"EXCEPTION_BREAKPOINT\u306e\u5834\u5408
        \u56f315 \u300ccall eax\u300d\u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9<\/figcaption><\/figure>\n

        \u56f315\u304b\u3089\u308f\u304b\u308b\u3088\u3046\u306bEXCEPTION_BREAKPOINT<\/span>\u304c\u767a\u751f\u3059\u308b\u3068call eax<\/span>\u547d\u4ee4\u304c\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u3067\u3042\u308c\u3070\u554f\u984c\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u304c\u624b\u52d5\u89e3\u6790\u306e\u59a8\u3052\u306b\u306f\u306a\u308a\u3048\u307e\u3059\u3002\u3053\u306e\u56f3\u304b\u3089\u308f\u304b\u308b\u3068\u304a\u308a\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u306f\u5358\u4e00\u306e\u547d\u4ee4\u3057\u304b\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u3053\u306e2\u3064\u306eINT3\u547d\u4ee4\u3092call eax<\/span>\u306b\u4fee\u6b63\u3059\u308b\u306e\u306b\u305f\u3044\u3057\u305f\u624b\u9593\u306f\u304b\u304b\u308a\u307e\u305b\u3093\u3002\u5358\u7d14\u306bIDA\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3059\u3079\u3066\u306eCC CC<\/span>\u547d\u4ee4\u3092FF D0<\/span>\u306b\u4fee\u6b63\u3059\u308c\u3070\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n

        \"\u3059\u3079\u3066\u306eCC
        \u56f316. INT3\u547d\u4ee4\u3092\u300ccall eax\u300d\u3067\u4fee\u6b63<\/figcaption><\/figure>\n

        <\/a>API \u30cf\u30c3\u30b7\u30e5<\/h3>\n

        API\u30cf\u30c3\u30b7\u30f3\u30b0\u3082\u81ea\u660e\u3067\u3059\u304c\u3053\u306eDridex\u30ed\u30fc\u30c0\u3067\u306f\u3001\u4f55\u7a2e\u985e\u304b\u306e\u96e3\u8aad\u5316\u3068\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u89b3\u6e2c\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

          \n
        1. \u8907\u6570\u306e\u30cf\u30c3\u30b7\u30e5\u95a2\u6570<\/li>\n
        2. \u30cf\u30c3\u30b7\u30e5\u95a2\u6570\u306e\u305f\u3081\u306e\u30de\u30b9\u30ab\u30ec\u30fc\u30c9\u3055\u308c\u305fProlog<\/li>\n<\/ol>\n

          \u3053\u306eDridex\u30ed\u30fc\u30c0\u306f\u5206\u6790\u59a8\u5bb3\u3092\u610f\u56f3\u3057\u3066\u30cf\u30c3\u30b7\u30e5\u95a2\u6570\u3092\u8907\u6570\u4f7f\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5c11\u306a\u304f\u3068\u3082\u30cf\u30c3\u30b7\u30e5\u95a2\u6570\u304c2\u3064\u3068\u30de\u30b9\u30ab\u30ec\u30fc\u30c9\u3055\u308c\u305fProlog\u95a2\u6570\u304c1\u3064\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f(\u4e0b\u56f3\u53c2\u7167)\u3002<\/p>\n

          \"API\u30cf\u30c3\u30b7\u30e5\u95a2\u6570
          \u56f317. API\u30cf\u30c3\u30b7\u30e5\u95a2\u6570 sub_744102D4<\/figcaption><\/figure>\n
          \"Dridex\u30ed\u30fc\u30c0\u306e\u4f7f\u3046\u30de\u30b9\u30ab\u30ec\u30fc\u30c9\u3055\u308c\u305fProlog\u95a2\u6570\u3002\u5206\u6790\u59a8\u5bb3\u3092\u610f\u56f3\u3057\u305f\u3082\u306e
          \u56f318. \u30de\u30b9\u30ab\u30ec\u30fc\u30c9\u3055\u308c\u305fProlog\u95a2\u6570<\/figcaption><\/figure>\n

          get_proc_address_1<\/span>\u95a2\u6570\u306eProlog\u306f\u666e\u901a\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u30cf\u30c3\u30b7\u30e5\u3068API\u30cf\u30c3\u30b7\u30e5\u3092get_proc_address_1_mas<\/span>\u95a2\u6570\u306b\u6e21\u3059\u305f\u3081\u306b\u30ec\u30b8\u30b9\u30bfeax<\/span>\u3068edx<\/span>\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002get_proc_address_1<\/span>\u3092\u547c\u3073\u51fa\u3059\u3068eax<\/span>\u3068edx<\/span>\u3092\u30bb\u30c3\u30c8\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3053\u308c\u3089\u306e\u30ec\u30b8\u30b9\u30bf\u3092\u3042\u3089\u304b\u3058\u3081\u30bb\u30c3\u30c8\u3057\u3066\u304b\u3089get_proc_address_1_mas<\/span>\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u8abf\u67fb\u4e2d\u3001API\u306e\u89e3\u6c7a\u306b(AppCall<\/span>\u3092\u4f7f\u3046\u306a\u3069\u3057\u3066)\u81ea\u52d5\u51e6\u7406\u3092\u7528\u610f\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u3053\u306e\u624b\u306e\u4ed5\u8fbc\u307f\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n

          \u79c1\u305f\u3061\u306fIDA\u306eAppCall<\/span>\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3001\u30ed\u30fc\u30c0\u304c\u4f7f\u3063\u3066\u3044\u308bAPI\u3092\u3059\u3079\u3066\u62bd\u51fa\u3057\u307e\u3057\u305f\u3002\u62bd\u51fa\u3055\u308c\u305fAPI\u304b\u3089\u3059\u308b\u3068\u3001\u3053\u306eDridex\u30ed\u30fc\u30c0\u306b\u306f2021\u5e74\u521d\u3081\u306b\u89b3\u6e2c\u3055\u308c\u305fDridex\u30ed\u30fc\u30c0\u3068\u306e\u9055\u3044\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

          Dridex\u30ed\u30fc\u30c0\u306e\u4e3b\u306a\u6a5f\u80fd:<\/p>\n

            \n
          1. \u30d7\u30ed\u30bb\u30b9\u306e\u6a29\u9650\u30c1\u30a7\u30c3\u30af<\/li>\n
          2. AdjustToken<\/span>\u6a29\u9650<\/li>\n
          3. GetSystemInfo<\/span><\/li>\n
          4. AtomBombing\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u6280\u6cd5\u3092\u4f7f\u3044\u30b3\u30de\u30f3\u30c9\uff06\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30b3\u30a2\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u30ed\u30fc\u30c9<\/li>\n<\/ol>\n

            Dridex\u30ed\u30fc\u30c0\u306e\u5206\u6790\u306f\u3059\u3067\u306b\u591a\u6570\u884c\u308f\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u672c\u7a3f\u3067\u306f\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u5168\u4f53\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u3061\u3044\u3055\u306a\u691c\u51fa\u56de\u907f\u6280\u8853\u3001\u89e3\u6790\u59a8\u5bb3\u6280\u8853\u3092\u4e2d\u5fc3\u306b\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n

            <\/a>\u7d50\u8ad6<\/h2>\n

            \u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u306f\u65e5\u3005\u9032\u5316\u3057\u3066\u304a\u308a\u3001Discord\u3084OneDrive\u3068\u3044\u3063\u305f\u6b63\u898f\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u3063\u3066\u691c\u51fa\u30a8\u30f3\u30b8\u30f3\u3092\u56de\u907f\u3059\u308b\u624b\u53e3\u3084\u3001\u611f\u67d3\u30c1\u30a7\u30fc\u30f3\u3092\u591a\u6bb5\u968e\u306b\u3057\u3066\u3044\u304f\u69d8\u5b50\u304c\u3001\u79c1\u305f\u3061\u306e\u5206\u6790\u304b\u3089\u306f\u5224\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

            \u6700\u5f8c\u306bDridex\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u898b\u3066\u304a\u304f\u3068\u3001\u6700\u7d42\u30da\u30a4\u30ed\u30fc\u30c9\u306e\u6319\u52d5\u306f\u4ee5\u524d\u306eDridex\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u540c\u69d8\u3067\u3059\u304c\u3001\u30a2\u30f3\u30d1\u30c3\u30af\u304c1\u6bb5\u8ffd\u52a0\u3055\u308c\u3001API\u30cf\u30c3\u30b7\u30e5\u95a2\u6570\u306b\u65b0\u305f\u306a\u5909\u66f4\u304c\u3044\u304f\u3064\u304b\u52a0\u3048\u3089\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u3061\u3087\u3063\u3068\u3057\u305f\u6280\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3082\u5f37\u529b\u3067\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u5206\u6790\u304c\u3084\u308a\u3065\u3089\u304f\u306a\u308a\u3001\u691c\u51fa\u56de\u907f\u3084\u5206\u6790\u59a8\u5bb3\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n

            \u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u304a\u5ba2\u69d8\u306f\u3001Cortex XDR<\/a>\u307e\u305f\u306f\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/a>\u7528\u306eWildFire<\/a>\u30af\u30e9\u30a6\u30c9\u914d\u4fe1\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001\u672c\u7a3f\u3067\u53d6\u308a\u4e0a\u3052\u305f\u653b\u6483\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

            \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\u3001infojapan@paloaltonetworks.com<\/a> \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