Analysis

  • max time kernel
    120s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    12/03/2024, 02:28

General

  • Target

    c23a1b64b708e2d0bd8f5222984da8e3.html

  • Size

    2KB

  • MD5

    c23a1b64b708e2d0bd8f5222984da8e3

  • SHA1

    e3efb5c1e03f2ed4f928985665029ae2e515c077

  • SHA256

    3ca4f2f03c0b346ea360cd1798f1e895dc6b5415e59296bf1a876a6515af5f32

  • SHA512

    d6d6949c0b42e7b6776d6622783d6e30e58cc7dc546c5f9a898505667fd513afbea3db1c5bad8b7ac847c212c4a55c13c512c0cc4a7692ca806a30bb7449c114

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\c23a1b64b708e2d0bd8f5222984da8e3.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1576
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1576 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2928

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

          9672355e1a4f272f21ac67a5f3ea83d9

          SHA1

          89022fbbb8795117e3e97614282a21022e9118c8

          SHA256

          05385798b24ede987d879f2acb180a4d0898f1a7489b91f946959fd22bb3799b

          SHA512

          544e7371507ddf4f186e89337a22064bc9ff1b9535d10139f807654c198f98e247f6037d2143d310fd86c9e38c561c49961495db5d0f6e92a28b8e12bad3b9b6

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

          Filesize

          344B

          MD5

          3ec5b531a09b59b9aca5c8b0477626fd

          SHA1

          41249f3364875b2fd6c1f6c4e094b15010b1ffc8

          SHA256

          9fd2b2e748aa23b913b0616c97586d09cbcc124b747077da04ca42c6e9d42c1b

          SHA512

          bf0f85a5bf7019d32a79868f03071af9781dbb7bce5221e1fda5312ff25e526cae89d6f2ec897991c2cc532a3f31efcac0ca9f5c9d6ab31ca7be964b530edb87

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

          Filesize

          344B

          MD5

          d87396622f1402a63cb79499b5f8aaac

          SHA1

          e46c1c358c6052461c0161c415946d465a4aeb6c

          SHA256

          76c33140f942225fe13830e482a8ccb1e41cb1d33093dbf203718effdccc210c

          SHA512

          b522c8f81242641648cf090a3aa6f076dfd151d23be53eddd5737dabdfb2330e8e21935867034ed578b376bc96c338117f349216e3ad8a8681a0c13c21ed8c88

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

          Filesize

          344B

          MD5

          4056db2b8640d44030e75e19eee85551

          SHA1

          22b18fc76a63d16f2deca69f22fa946223dfa9cc

          SHA256

          301fca817b46cc06790ca901e7628b3dbc91a01343ae55cd1db8a35f4cc1fe70

          SHA512

          58627d5e41c1011b2c330fa25067378caa90b2b7c4eaedbe5c991d25b01a02f27207538bee7e0d4b76cf2106b6989da3e3769fff476ea09984c916b6b14c7ff1

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

          Filesize

          344B

          MD5

          c1c423d9657135689167acf8761d8065

          SHA1

          3dae2f2fd6a3c90b87f57f6433e4590ea7234bd7

          SHA256

          cc06c7edfaf9c37a5fdc0afd62442cd84849e2e09ec612fd3f312d58bf8430d1

          SHA512

          877c5200527619917e1bea68ab8d1e8a6d7f69f4f78335bb7f56c18cf3dcbdb402406280e755b94da254397d7770991319c474318d4ea5a09ef915976092a228

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

          Filesize

          344B

          MD5

          b74cc8f913f1960842761bbc1c01e895

          SHA1

          0fa80c9b48f689f2471680d1ec6ed438a3affb05

          SHA256

          92f948596e490af24f820e5ea75a138d99788594794dbf2700a95793a689ee78

          SHA512

          46bdeee6193b381a3a362421b8af6577687b554959a507ed670ea9da6a05009ecf0a20a9db9998fdccce3752fc0ac0f07daf43c1fd8661d3e7a420cc8e920bfd

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

          Filesize

          344B

          MD5

          909a481d68376117ff509d7b2af534d0

          SHA1

          6430db6bf6090ba1bb44174f70bd368c057c1fb2

          SHA256

          05c8f6264e9c6d55af9120e8951f0cc9bccb1f7690c2a91c220881f991da1a55

          SHA512

          fa955d51cbff3ca33f2f3d6416de502fb3b2191dca2b28cdd26f948682cf971aa41e6eb6d5acfe5c0892ce878a65a391581a54353d2bfd9fb9314c4aad639b8f

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

          Filesize

          344B

          MD5

          c29668684d95e4a70e7064735a224ac6

          SHA1

          df909907cab5e2832dfbf3996330e54735bdc3f0

          SHA256

          0f93ea69e391c195e038dd82ec15644e0420bc2bff404a4ca97b7bda00e021ca

          SHA512

          6146274bf0492f738cfd61fb94e8e54b9fab28fb430c32da88bbc221ca62424db2241d59010ea82ec914aaf628bffa9144ec29648b213b4287e33ae04d490315

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

          Filesize

          344B

          MD5

          f88c0799119cacea7620a18c7a310236

          SHA1

          8677d070fbb2dc6cf7c1b9dbe4da8cf46aa8098e

          SHA256

          76b9d76ec64234f06c7d740fb397dac5cfc202fac82ba237e5e842d33fe4dac5

          SHA512

          5360c50b03ae87e2995b2a2433e8c951510dedbae1ec72cacc60318747b89817e8520f9580780fca2bcad1759c5f255582e53567e0f45b17631a7dc88f4898d4

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

          Filesize

          344B

          MD5

          e09403e6ad6c19758ce84a36b4a4f4f0

          SHA1

          9ae27e7483a97728c5e7d133098df16463442cf2

          SHA256

          1b26fec144068ea88a8bb7b3a3e145eb4b566ca924cd28c6674d89476141e3d9

          SHA512

          e711b93de87a7ba97947eee57a7989d0d72effcca5118a3e22e43c3897099750c967de2bac488b4d61071b3951e4197c94ea7d7a4f4f95580567dc51e29e673b

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

          Filesize

          344B

          MD5

          6048afad54076993503e790081988815

          SHA1

          8d9307d5bf636dc7f1b0ea7c317a8e18e8cdd08c

          SHA256

          09e9666519c1b5319b28871216cf9715bf8a922d7254037babf27ae2ca56ed2b

          SHA512

          4ddb363f397164365dc51d4669fcd8874e71f66b972f4ebe03a48e7aea717e4993c6a5f5d2b52683248951e88e05c7abb5ddc455802b78a8ad3a56986aabe094

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

          Filesize

          344B

          MD5

          7cca4312667b173f830e26bfb1392475

          SHA1

          46ce011b055b6992c92d33088f60997fd64e3ee8

          SHA256

          d54aeec10fe26f9c2d71e15e565461786aa329bf3c295b69a1396c679c862e43

          SHA512

          89126f894df343cce4a82e72bdc716afcc898dddc1569e19d91ef8f0b74a5f8c64092c31b50283c29e2333ba7d240498414945fe2e84cd1a75d50e60eab8ebbe

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

          Filesize

          242B

          MD5

          ef330d1c30112f39627b02113a53c098

          SHA1

          64f88caf86b651c5c0ba8bb3679d3fb0389be35f

          SHA256

          425a5e05c5154fcd112dab243628a20d808008d664095543f474802798586f4d

          SHA512

          85f0c83dc30e9fc6646f769292873bf6d5a184b3564431b751cafe37e1d4532f7c42c656016ced8ba4efad17b8b3942fe6e96e549a656056c8f85de99da7771a

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

          Filesize

          242B

          MD5

          f73b7e39c63c69ac11d52c02bfef1f41

          SHA1

          d9f1ce5eb1dcbb729d4e334e3964b6e38a434947

          SHA256

          549af8799e371bd4986b248135496b6adcc3d37b7cec2ebe8a68bde190ff25f3

          SHA512

          de533bd4480573569054609796ad5ef9e8ca29c442959978ab2e78a575fcce84bf65f1e86d37a22a7699510d467ee0729a61fce051e19f05686d4e147906410f

        • 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\Cab3160.tmp

          Filesize

          67KB

          MD5

          753df6889fd7410a2e9fe333da83a429

          SHA1

          3c425f16e8267186061dd48ac1c77c122962456e

          SHA256

          b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

          SHA512

          9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

        • C:\Users\Admin\AppData\Local\Temp\Tar3318.tmp

          Filesize

          175KB

          MD5

          dd73cead4b93366cf3465c8cd32e2796

          SHA1

          74546226dfe9ceb8184651e920d1dbfb432b314e

          SHA256

          a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

          SHA512

          ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63