Analysis

  • max time kernel
    119s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    19-01-2024 04:14

General

  • Target

    66aab0bb03992eb05b128a07ffd49d6d.html

  • Size

    10KB

  • MD5

    66aab0bb03992eb05b128a07ffd49d6d

  • SHA1

    406cfbcfe9f2aa7bba401b752b0c795e32975f27

  • SHA256

    b1f160662024308c5728ace49eaed89572b505db0140d7585a4e51cd2dfb577b

  • SHA512

    66d247c9886df84cf6dda59fb2e8e8f90b52308e12d97c345bf9d040103c98a56cc3473f58d9ad9ff5f722c16189aca15d8da38bcc029b1d2bd6212f58c4e7ba

  • SSDEEP

    96:O+YEtNiL4bdddddSdddddNVyfpeKd36+gdSddadZcd2ri9TKS9tqnKOgaoVn9z8c:OvSph32i2KWoVn9z16J+qg

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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\66aab0bb03992eb05b128a07ffd49d6d.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2420 CREDAT:275457 /prefetch:2
      2⤵
      • Enumerates connected drives
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3052

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

    e33b155f110be5a4649888323a38d7a0

    SHA1

    697d2144f432214a9be5025750ce8b05ed7471aa

    SHA256

    51b9917d0d9175bfc434ee2b3c59fa6b6fa15848a21a5bb0ce4dbb28f3974e8e

    SHA512

    acf2f894a6dd6877cfba85d58942264d84a7263529f9997b4805a436b333d4e88ce9c4b44bd88b45753d8a9dc79273c83d228bc40f0ae2245f4487bc78c2a999

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

    Filesize

    344B

    MD5

    7c947417b6b2e883f13288deec3a2d7a

    SHA1

    0514a0ee2457c8bfe58f45b3465005eb5a4a46e9

    SHA256

    66c03dae98f573b56f9ebe8b2546a6c4d2ee120567376a4f9134b40bb3565910

    SHA512

    847742c1cc951a86a77070e108fb8394f33244fd1974b26863c0903ac7fbc7aa4a28ce27be3e984f1fe3b1e35e193c84228ee3c7f4988d06701ce573604c9511

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

    Filesize

    344B

    MD5

    b07149ea9b21414bfdb905d13aa544a0

    SHA1

    01896a11c61657d330719da53870cf87d3442490

    SHA256

    6e2faed0b1ace9f7ddf504974c9226958c86828f864d9da4c9a9ac7db0e60a6c

    SHA512

    fc29b2d38f431b66f543528cb0d50bb187908fafc263e613a6347f6aaade1b457563d9a00d3ab3204f90e6b96ceb573e51ae1cf0cbefdbe53cc839a83a0d30eb

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

    Filesize

    344B

    MD5

    8af1365e8b4dfd8b518c1cd14d0a38e9

    SHA1

    5682637495d8555ea6a9233797ed060d560f2944

    SHA256

    a6f2cbafda2aec07dd1cdb36d45270bb1bd778bc9600917764c5bd284ba0b204

    SHA512

    33c91e8d6bab0fa5b4d719da151e198bafb8914fc79df27fbdb47de83b0a14003d5eb4778c96716aa77dd8d80b5da135ced2b26d75b1887b8d86ebeb5073606e

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

    Filesize

    344B

    MD5

    faf76e531ae75b5f012c91569dfbca9c

    SHA1

    b966e480a848150c8ff6e5eadee4f272035b1178

    SHA256

    df5baf5c4170e9b449b2a8037d72493120f4385807fa95e101676c97e84c6ae1

    SHA512

    e5b1b3e99210a60b075b5a69f087287842abafd1a532634ea043894e94b50d385e8e939f74c60bd9c4f56fd8898cd365ad2783216c9733ec030a808019587212

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

    Filesize

    344B

    MD5

    e65e810a3502f89a4d7f6511b79ef5da

    SHA1

    01f75719c860f0a6145c3da3106710811df1f682

    SHA256

    524c9ca92c855dc2ee6c9e6db059c9355c9ca06d63e79bc1cadc3820cbad2eeb

    SHA512

    b770b772e7c10ba474542c3adc5ba5f7e0c58f531ece4b6c262381ccac3d3bf3d594dea13669a40d80e1e0263282b4959c7c073f1788be6fdcf0be222984488f

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

    Filesize

    344B

    MD5

    91d9411fca1a502bc8179804cacb0de7

    SHA1

    4b9ab36bda82e558b5155ba7b03daa1591234a5b

    SHA256

    3b839d163ccd54a766e4032ec9739e7e445e9bdf727e7ba2000aa998bfc84ee3

    SHA512

    dfb93e380cd8c3318535a070f0aa8fed643a7c159a3b8cc0cdea998682d783a3307991df84341dfc6992016c01acdd9a5ef2454b2d59d95f01535c2fe3b05fa4

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

    Filesize

    344B

    MD5

    7d9ed52f592b82bbeb70963bf480c887

    SHA1

    9812342d7197a3f2559f4aef85cbd3c19348bb6d

    SHA256

    0446c3aa444c56e12a8b5f63c8e765b6d374075c6f5e9b1d8bc08a8815bd8e58

    SHA512

    fb295a36a72dce934f618f524f45ef49c7530129a6c099119ce462e3212ad1ed9da4c4ee4fa61a6bf57f2eb2b618b2c9bd860dca060ad4883c74575047ddb5d1

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

    Filesize

    344B

    MD5

    988656564eb61c13662cf12a4e4f67b6

    SHA1

    6a5b13d1150dc141be598be47930d253a17931eb

    SHA256

    91dae1b1bbeb30a8619cfd25101e9f289a135ceaa2e1ec41e190015ea9821f5c

    SHA512

    8ce096ecbe2b02090a94a42a3ae38cc3a8238aaa88bdf530fba475889a190f5bd8d97f10926409bc0929db58487383df9e8eac27ab19ad8f280d5fbea4e42fb0

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

    Filesize

    344B

    MD5

    4437efccd9385a6f936fd5df833f923c

    SHA1

    a93b486a5dd754725dbce00bd673cede7d80d370

    SHA256

    6c3e9306e741d6d7a225b2659b1dbf9dc900188239215d4a85e2eb52c6ffe423

    SHA512

    75ae459a5b5d649babc9c73f3ffaa9839357632a7cc6f2c924db62ae220773c374940f638fe43860ea594e3e196b1142255674b687ae28a1eede0787fe8435c1

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

    Filesize

    344B

    MD5

    1f3636bc10ce85f5a049ccec56d380f0

    SHA1

    dab51a359f533a5c153bb2d5806df1576ac8b65b

    SHA256

    f612ad60228eb8a353d9f5cceaed01063f66f3e89e5ab62d194a36303361f1d8

    SHA512

    f7dda25664b2eb82805ee87ee2a94b4742a12a6404e407923511a4d76ef75dcc0d30653d381659168e7a0801ed5ff241111fd975ba9fc66ddf0c97dfbe77898f

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

    Filesize

    344B

    MD5

    96b962ff94c9a99059727dc87878455e

    SHA1

    19be2de1c03820f7642dfc42ce6e2398bd00c350

    SHA256

    7e1840f68b93a958ddfd2dbc9b6a84d0e92e8ac3f68515f2f390eac65a768421

    SHA512

    2ea289fb6c405372fe78ffcd51ae1a7b77b5544216ceed141f05c89eb7d12d93b67ae195cf533c1492fefc7813cb5724a00906f963fe0b7ca86031e75d148eda

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

    Filesize

    344B

    MD5

    8d4f103295115f40c88d49400834025b

    SHA1

    b2f102f42f29b5543303b27e0c4e225219c06151

    SHA256

    730d998b40a8071f677977144fa1cc745ffd5ec9a1e15a0e665c21e78c66412a

    SHA512

    a1a5bb618ad74c1b09e305d8b3d12ca8da303a8e1fec4e7f8d19d3bac2e5acfaa7dd49ab10b8c6e2d8076ff8ba62d6dd8a072793ff8e9f30844bdeb304e9f28a

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

    Filesize

    344B

    MD5

    e77aaa924da71e4365f8385e6b5e6b79

    SHA1

    238f43002f4f3296d2c35957ef1cd330584364b2

    SHA256

    387fb116df2bca7fc682e87c69bf599206d3b746640a38cdea6bd8d6a10c0908

    SHA512

    827f4a9ac861b2d6237ad99fdc403af35f95a6206c33e60a7e2afdb7d0b1f660c263ca74c01ad312b2d9a89b525b1f268f3069d273ac2de7d5d55711926ce2db

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

    Filesize

    344B

    MD5

    5d109e71192814853d693855f64f1722

    SHA1

    b5883b60ff665ddcaed88de1276188d6a3eaae4c

    SHA256

    76d01d4b9d13b4c29dad3721eed04330d731cd6ab8d3eeb2cc843f1b8663513d

    SHA512

    aef84fb46d23554c453f9fa4386966a22de7e1c8f5cd201ebfe75eab7fdc1ceeb6e5c17b4100c29b98aee4ba1ab6139a8215394907fa3adeab2f9fab434c227a

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

    Filesize

    344B

    MD5

    3e604841a46059e396303570169529f7

    SHA1

    481a10e658b1e56671685ab7bcdcb871cc0ff265

    SHA256

    73ded0c641e409e2e1089b05814ebcd2ffb7eb7f66318be49a4d28bab04bb9d7

    SHA512

    f7b59f00253e2b1943a01bc4407e7fd83e58c4b304fcb8ea92c6cb22e277a11a0ecb2d64608b95ef1a3ea831225b4dd979613281159bb3650c8d4c044b552df1

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

    Filesize

    344B

    MD5

    c16ea19941f9bee613cabe8e9afcce1b

    SHA1

    a833c9b7791263c38be90a53fa21068f11fb171b

    SHA256

    21d5b56d0b7c138ffc212a91650238f6727c11afab6ec68b4ab476eed59283d0

    SHA512

    a524edc07332742aea129424995d4b9002e56d79bec0af6493cc25d82baaccbfa7ee7cfa1d93630c4b9de8bbdfd0f6b9a7f619151f133589ec67283555b9b013

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

    Filesize

    344B

    MD5

    b0183fc590e384a496919dbacc5b5964

    SHA1

    78b00db019308d8d943ec779cd67367e6c741d2e

    SHA256

    57d2189712bf8f1388a88de28f25819b30121d7815aeb771c8e2c549ed8a4386

    SHA512

    b73b118ba1ca32945a67776f9614daa768cecebd51f6df1d4a2952451023f0e6db063423d4bf407a30ffc92090173e02f2ce24ac45e1744388e9b44d21ae70bb

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

    Filesize

    344B

    MD5

    03d3fd8d34bc7fc553ab7fb7f2cb795d

    SHA1

    3c75abd11d9037982b37401f8a771410c5a5dd6a

    SHA256

    d6c52ad58b68610e136cdd9b377b9ea1f68ca0a73da4e59de089b227067bd99d

    SHA512

    7e16207220c168d03dc83d36fbc9d989cc7d4dbe66f09fd43f2ef23f389fc6e749c2737ea5c343900235e9a0575a4fc6f2d09e096439f62abf87ad28f5b8e24e

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

    Filesize

    242B

    MD5

    2e0f7cf73dc63d7261689927cc99b3b0

    SHA1

    62cc0d3a5787d369f240bf7213c1bfe22fda4bd5

    SHA256

    d5f96056147c2d9983d678182a28034f788632fe49c8081d282f1fdde2fc8323

    SHA512

    095be91fa9b6e6696f70d0f9e757a7df896e5025899678ef9f29e9e4fa952329429ffed825f559902c3a7047475413965d330e7921e3af7d966909be47eba6a7

  • 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\Tar239D.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06