Analysis

  • max time kernel
    119s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    14-01-2024 06:29

General

  • Target

    5a85f1a061fac3d4d2e8251d8b14629d.html

  • Size

    3KB

  • MD5

    5a85f1a061fac3d4d2e8251d8b14629d

  • SHA1

    52603a34e34c5c8083d54f9566def43ab649d9d5

  • SHA256

    2bdb2fe4eb9e8b086509952db54253f732b73819d0b363cb416f43c944ebe582

  • SHA512

    b78c64d697b8428806c7d009e8a2c17db4027bf03419ae8416707f75812ceee937c73c4da109e81a5fffde88b68cd0d0bc79d189a3148b0eee5f10cc2af5eae0

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 43 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\5a85f1a061fac3d4d2e8251d8b14629d.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2172 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    a184552ac99bce6df046589d0970d043

    SHA1

    b3ef7ba7a0ca0058f89e50fa2c2b0c429b968d81

    SHA256

    509c649551f14834033bc7de7f69a889acf703f26011782ebd5e9cb2dae0906e

    SHA512

    c762ddb538cbcd543ac37db73e32f3af833017fbaa5abbfe48c12b8c4af8d4b9f7db5132c7bb1aa7c83cf049db3e4f780fb81829ce2545d7c8b006d3d5928ad2

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    49d76eb4691f6fc456cbb6650a5038f3

    SHA1

    74db5a068a78630597743c04eb8122c8a7bb8832

    SHA256

    cc85a94735058c9faf2ceee78d89b4035117a83fc0056b3e513441a7eb902db7

    SHA512

    f4227e5748cc08f68904fc8b362ebbde9d72cd84e3c4ebf6316014e96e36f1ad253ee769b5ecf1c2a63b7229d1382a04dbdaa718049f1f82e8a321217fe99dd0

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    19cc606c3a5bfbdf6abdafea406d23d7

    SHA1

    d94058e6aac4de9d0c96ff84bb48621107c87309

    SHA256

    45cdaea6e8bfda6d0a1aec06d3e24740089414f6565e1692d620b84ad7cb943e

    SHA512

    998bc055bfcd812520d89b71c0e100235577522071c10838477a9db668f42155b9988a281dd37e7a2ce1305e489601fc4e3d4e3d3b721932613afc0d83274100

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    5f501ce89c11123874a8d224fe588d3f

    SHA1

    70665a93f11235f402f18b9e87dbc29333056d72

    SHA256

    b3dcb327a6e1ed30b6f294013004a6b9c587b58a91aa764982cfa96568cee713

    SHA512

    f3bfa4dc7724793b327d1c29fb087b0ee265a1196b8d739d5737461f1c97c4598a790c5d7c1fd526893fd0bb4e2797608a0c4f810587340c1c8feb9141299691

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    d93f25fd77a8d245b210f5dc81de899b

    SHA1

    f688f4e5a117810382eed157e99adde34cad428a

    SHA256

    8d3b3361ee74fdc6bba831170fa0790961567b4aec2a7895a20fe5d0a4d0dafa

    SHA512

    f9c1a2157d69e32adfba03f3fdc06030025da2e5041c9a0f29f3889bca2b61c351021099994a8de153f91ae591042c25788d11b3c8c44c75b22a72bd9f0841fa

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    24d2a060d24939da395491f569c12acf

    SHA1

    9f741072077dec13dbadec6d3a4a917118c51b73

    SHA256

    3f04b665d3823cf654ea8460e5b1d9ed5596572fe99347bd6d0190ba10fb6bcc

    SHA512

    ef14b57785d250e51a9cf9dd13f05100b92ee11323f553017346c9643d7fea871d34e08470d02016060c2dc5a6c852b2029d9dcb1712f29eccbcb5a06a440393

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    a9f89fdaf7cf8483ee29accba85195ee

    SHA1

    cfaaedbe037e5cece8e648dcb20dd4d43de680e3

    SHA256

    86aab2a0965a1999e7858d882bbabc8e940bfec9c4a05eca66f6fb9cf4c40168

    SHA512

    eae7002763bb0037351ad6c09f454086ecccca7987fc02d3695e5154b73078255d3452d5cee5f553bd3af086318ca75a4df7e7eccb18df3b3da9556cf4ecd380

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    c29a7b72a9cd68722da7ab1ca0680779

    SHA1

    392afeb32137ed18b05dc3bc6dcfd1d9932e3aec

    SHA256

    d0780c3a999e9b46218ec883a449f48319a4faa613766265e4206fb2f1ccde21

    SHA512

    762772c32a5c2b2c714e72d552c2f6458a25e15ff813f2e05857da5052c38b38df859ea69dbe4db834b9fdaa1991cd7718478f70a891b616924a7671fe00f3b1

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    5ee05b07c04cfd5b970e66765c96ece5

    SHA1

    1d017bcedf734d29e06d7e16fedb26f564769f60

    SHA256

    2841f09347cc6e645a8217efbcbf9a8f4919db138c0399d8865c81a9f9e037b5

    SHA512

    c5344c09e8ba28ea44e49f015a9e2c43c8b346b6a67d8b56086bdc5fa7ae73abd3a616a2bd7acd9c425ba97ec9ad73a952db071862d305794268f92d5a517018

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    154e99b98eadab6d9a443552ab91800d

    SHA1

    ddfefae7d73e7eb5910cd5b1b9765a5c1e8cb4dd

    SHA256

    d360725349ad7506f058a85bf5bf049a094da1b81874f962d0f4231239353826

    SHA512

    24e766f78bae5745976d02dda3c4c44594559569ad3ac2e944a69eecb7001b92b302cd8d0bfbfb0b15183467dcf03292d8c4990975deba77cadec8e40dfd4d3f

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    5302bb55f9468d29213cd757d9c293c4

    SHA1

    2af117b71f77e238bf9a12de67c95bdaaf536d4d

    SHA256

    1507cc798de3458d5ebd0ff0bae2e5609973dfcfb660b05f8f92664305eb8f59

    SHA512

    22157ae58700b476883375d12aa7e672c980525c6a44addfc9e32937cf99dd2787f232b4521bcd926a13726f8aa8774269e4f1aac93941fe4eede6a57659690e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    34dbf12ec6e9916b905bc4753994dfa1

    SHA1

    97a6652d4fce4fdead2edee4f268c07cce01f041

    SHA256

    3d41d7ca9bb2462907aa31303c401d5f166c872e15ca6f17433fa8b57943b07c

    SHA512

    4055d9ab5f4e12908b93de47ff7998b781b7fed00b894fab990ee737aceb3d7b420f17d62ab1541ed84b32a27d3f3f9a1a6f07b8fd5d76d5e53a0ecf4d4a8d2c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    39c6ad5c5bde6c6bb24260cfc7af3687

    SHA1

    cad1a7ad181848d797fa02229765ff5e8992aa43

    SHA256

    840cd9165927d95ca3c515ea70a81d0ec89aa5b3bd6288021f3c6bfaad8fc81b

    SHA512

    7fbfdd6423af25ef7791887384e0b02a138bf2c8f34532a64fc7283dab2dc749047d66562c1406390b9f39e552f686eed18c3e146353449590652cd240b081ec

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    3681c6d9bf54d5fd3d8981eeccb151d7

    SHA1

    0e0a997094afd65ed854b1b56d49d3bd32528aa5

    SHA256

    fb0d945872d67253748255a9e0eac9d85c49ba1d696979cd987321468345704d

    SHA512

    0531303ae9db34cf2c1e40669074f47064100fe67ccbf197e542b428c0f0d59b3d78eb28a66352d298fd805b827814a54cfc87fd99e6461c03a0bb7637592ae0

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Temp\Tar26D8.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06