Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2024 05:11

General

  • Target

    Docs/Contents2.htm

  • Size

    1KB

  • MD5

    4c954a727b2a551209d507d9f22eb189

  • SHA1

    52252f67500fbd3eb493c84a386025e13b77c053

  • SHA256

    21de0098454301009a61ac974427c5e6b74fbb216c03e27f7acbb2e48be7750e

  • SHA512

    498396716c409d55c3e12fe18e710fe647cf4e9cf24138d7b2d9f5b395d1c3f388fac67c97c3849f6a590519008f26dbca30fde7d8689a1fd4794cbfa702a8a1

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 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\Docs\Contents2.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2352
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2352 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1820

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\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

    Filesize

    252B

    MD5

    7461270cdfeb7dafc28fd7832d8e8a1a

    SHA1

    a562a0ec576c3b6640ebcd2958144095eb9cab74

    SHA256

    a2540a06a86228085b19dde0d6c41ddb6bb156895cce7f9ec31e2220c7852b27

    SHA512

    765d7e0b46abe58874eb592167339d272bedfe718f449dba61796c968bfd3fe4026f002fcd159755d7119c340b43c439db61fc63b7e290078a0a55bd53cd4fa5

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

    Filesize

    344B

    MD5

    90b51f27983f7d9d51adf1a7fbcd04ae

    SHA1

    9a3c12efd72400fceaf17b053ee3bf9a287db65a

    SHA256

    f5b097a0204787fa8b28a4760b1de2512a61423b006725e0d41baf9bcab28c32

    SHA512

    931bf5a3600ff5afff4c977c1874aa51f2c2ff1b58db67c4caeffa8692bc8516a901cbe884f9a10b975677d840a45a130ddc612675268576a37e53b070cc8abc

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

    Filesize

    344B

    MD5

    bed4770e8e31b436bac761b69700144d

    SHA1

    95a244f30fa5153324171acd395e8e26618a76be

    SHA256

    30addd2cb84b30127229f19ba9feec45b13b2c86d295ffd1dab563ea25cd0746

    SHA512

    68876fa81d87b2210a4eb239bcd0691f12f2b71f2d37153bce21d17706e5855edd3f55359b0813953286e818be44f79d1d0e7b18686556722ba4d80289b8a3e6

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

    Filesize

    344B

    MD5

    820ab03e484630e092bac49b5c3fdd5a

    SHA1

    3e7c3c01a42fb844713b3a83d95f93d9cb5f3657

    SHA256

    6f688437193f8e9fd0223afadb88e00c80f712827909bf5244ad02710e66f4c9

    SHA512

    187a5b0593a422a5f56e4f5d2dfbdc8aa96f9d3be8ed56951e01a293c2ebcc4077c063f5b73f6e58cb43e30155e2d50065e1197ef95a7e3a8cdc45dfbfb05450

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

    Filesize

    344B

    MD5

    9916d49535297ef0c5152c61180bf835

    SHA1

    56384d1eb4b8ce308129df087495596a1692ca2a

    SHA256

    0b0b3fcba62d3b8b69112da9e240b63e7a086e33af7fcd6de870e95c8bde1548

    SHA512

    9f9b96c9dafb9d753ad866e0df9db589525d068c62be99f62a9087f8ab3fc810d1db58bac9233ff458520ce142f99e3f973b4c70d1c30b76b881cc456c6f806f

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

    Filesize

    344B

    MD5

    265c5211f981811d385f164caa3e4b35

    SHA1

    4bfc272aff51eed65d9313d6846072d163563db7

    SHA256

    f3945e94c9ce29a3275444ac765c93ceffe4d888add68caba65295f11beb3704

    SHA512

    639ddb8f9472e54fa987ee2071b12c9cfc4a59214cc90feebc17e7dbcd3e05175fb0e6fdf16d5f27969e51712c783f2c7fef60516630cfcfdb65378b471cd279

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

    Filesize

    344B

    MD5

    1027f0631928fb152eaad88f330f0a89

    SHA1

    6ceefb39314a1a2a241694ee51f319298636c935

    SHA256

    aab01daed7033cfe00818cc9a075957514fa05d96621bcc8cabb55f14d64331a

    SHA512

    9b7aebcf20971b6c50eaa9c65ec49e3127249a1df9c0c4eaf1b8824dec8cf727914a9c5342604731c6b7a2b7560feaa88414cf3fcd1c4d73948e19442fc758a9

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

    Filesize

    344B

    MD5

    040c948a06b81cbca538f94882182db2

    SHA1

    bf7aa6f402d0de5a396c775112e797326be4e93f

    SHA256

    1dcce33138ddd115ec8bb942874ef40b9ea8e08c2377f03eb1da8d2436c9953b

    SHA512

    07f846b0dc1dbf28985575f851e402b860905607d1083ea458fe2056b5ab2b3f1dad24e397cf90e9a817a375ad81ae780757c8635de80e48e9257c2b57811db2

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

    Filesize

    344B

    MD5

    dfb6c532e7118fde3362a4e22f6e027f

    SHA1

    c69c4ecf3cf95181861e588e27b32c88c40e98fc

    SHA256

    dd8cf1a67f8688771cc25ecc8700d256b31078f716a643b76fb1faa73f546e57

    SHA512

    123d6ab4d4e432b0b7c642a3d71af19aeebcf629a618f510431bfa51eebded4c48273a1b881b98d12ae90763daa76e94b936a37cf69c2ab4bfd964edfaf22746

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

    Filesize

    344B

    MD5

    d692bb2f5fb05b05b5e7fde1ba9ebe9d

    SHA1

    12565823ec92645c8157ccfa2cda85fe1208af62

    SHA256

    808eebc4901776f44cedbcb8b7d453f592408a9f14d0f432dc1a5b5fb0135534

    SHA512

    39a043af48e584a2fdb9a605269c545059ac55365113aee7e6f3fda591348521417ef703960c02337ebbc2c6a1b34b4feffe426941006127d6005ab699fac510

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

    Filesize

    344B

    MD5

    4a431142a8232051cc92b51d297a1e8d

    SHA1

    d940a426d4bf4803c15a4fc75623c4cda5916ba0

    SHA256

    831c9b5915a695d0e91874fc12ef4dc64e4147e1c34b54949e5e88135bce90dc

    SHA512

    960ba0c530459004175e2f63b2e2cbe1665bbb8471c676f0a1830908e67dda93255206d7d82b99e50e058eb513f9ed67626c9362ad62f3125129eb2c1f795e21

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

    Filesize

    344B

    MD5

    1d395e1c1f01644d7b1970d7810c37ec

    SHA1

    3a1d61db08d266452bee5ae9e61e2dfd9a55e7a3

    SHA256

    ece2b2689ec38748289ad3b63d7985d95c370a9c0bbe382a9f849a009090d49d

    SHA512

    1a7242f0f7378af40f74733145c0c9af3fa1be7ed4033051759ce3dce5ffc5276b938cbd228fd5470530156b3efe2e09016d6c77a6022149e4da580ffabd9fcc

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

    Filesize

    344B

    MD5

    1d9c3c6af65385df1a89ff2445954763

    SHA1

    ddbbcf03f2799736e498318e79a38b8b1a38fc2b

    SHA256

    9b6dbb806d7fd1361abd45e4f618bec3a9f2bfb4c1abccb18b6f3e389f956493

    SHA512

    8e05d212e993e02fabd7e030eee09071fe35a92a1372e9a0e7af457399335b10e21ce2a8ff2356a43df483a14b7c7eae075d02d6dd32a005de5cb9f93ea0fc62

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

    Filesize

    344B

    MD5

    a6bdec009224e288ec6b22c7ffb236be

    SHA1

    9afbc3147e2054e558a9cb497c73055a3610410c

    SHA256

    39da5473d6c5864725a138c58ca50be228257e3408acc48f554efcacf1c005ae

    SHA512

    ac6d8b38c012193d874ef5189fcc26d542c8a04fa05d513cce56f446e7212d4fd65a06bd3e3f10f5ec8e1f56c9f4a250bf6236eb5aa69afd2f3e244f620375ab

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

    Filesize

    344B

    MD5

    94ed7e21148eee4fe15b2fe8a8dea8c6

    SHA1

    8ad7eeb678aeb21e2e451772bad169d873b7943d

    SHA256

    7326efba70d04551bb6addb0ea503b7f308243034775c328881ee236f88d4e39

    SHA512

    548fd2467cbf095d817883e0bd4beb76ab3cf123d05f508ecf80cc3fc4f1bee2c6e57c3ebaba185f611c3db14a850d99fbfe192939e4b970de11a4e9f3e1b571

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

    Filesize

    344B

    MD5

    faff3858154d16a99c5387ba4a761e7b

    SHA1

    69a21235d4c7445ba66f9435422af204b9ceff5d

    SHA256

    a3cb13caf855bde567acf276461ce5c21f245da557cf32f49a280386e4a568e9

    SHA512

    9d1853190aca904cc4f30936d2ed7d1976942edbf775a6e5f26d2f98a0654c8f821e5ede053f3c178cc5786f60d77bb69b674168cdb0ab9427384d4e3e3d4293

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

    Filesize

    344B

    MD5

    fe6bcdd51423e8a32a4d2b45acf733a9

    SHA1

    d7e50e2bf07107005ea61f10dde0cf42fcb9edfd

    SHA256

    71615a961d8c9ff738765a46a5fc47b7ade54601147cc04509659e1b2cc53412

    SHA512

    09768b4378b760d570c73705dbe6eed49dfeca585f9f1b7e1fb87c29660dd2699a39b0f1597c1fca5de7dd90aeb358d7ff92b0d3f03171cca77f50e3a134dc24

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

    Filesize

    344B

    MD5

    c9a9dc2b7cba95f2789cd445538ebd95

    SHA1

    0bef3118e108f88aa65292315b13cd8e0f4dcf74

    SHA256

    a34663191ccd1c42378cacfc104a68b79ca25572097a3c7f78fd34395b9d4c01

    SHA512

    755e0507a3d0fe92e970a13e75ec25a3a704cff4ed129ff3da7460ddbf955e6a265ba764aa8c6ec3cd22b55999b352f63c40e142526c57418edc13a318873b30

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

    Filesize

    344B

    MD5

    fb1894d21adc08b76308ada3c083a8ca

    SHA1

    6a7b0aff95eec5e0cf1fb7ec854afe56b555dc8c

    SHA256

    f52d82513ceaf185e1e9a2f47537a43f6e6299438a135cda34186f14daaa241c

    SHA512

    7721c73b64f5d2ce698d9a861b460b0e1d3d664243d08de076180d3d14c70e87ca604cb63589ab8d5c3fa094015e0fecffd1f5af1fb4151344646d7c5bda89c3

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

    Filesize

    242B

    MD5

    cdfbb89b1e8d46082fcade99ee0ae6c0

    SHA1

    1f0c668b1cddeca3b4d03d206f08b17a4489198b

    SHA256

    9b8711388b8cd377caf1c55918d63c89eb2afbb6198590d804ebdc198fa70e19

    SHA512

    a50e71641781e58923e276300e50961fbe7ad58301c8ad160467d7e083973b5f43024949b32e49f08360fa6891ae896d71547d63275a24125311c821a649988f

  • 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\Cab2E81.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar2FBE.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06