Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/01/2024, 14:06

General

  • Target

    778fcd217734c20e2172ca7250c64de9.html

  • Size

    56KB

  • MD5

    778fcd217734c20e2172ca7250c64de9

  • SHA1

    23603798b3a545e534e3322773561bd8e7ec4c8b

  • SHA256

    43a25801d776dae7b7565891d72ea549ebd5ffd6ed4b5f8d033a8ee637533c88

  • SHA512

    c93d7f6494cde6588b0007e52038578f7020adc123850e61d1d9f7deb418c9373ce283201861caaa08d8863156760275c8ceecca7cad7e017d2edaa4936a8cc9

  • SSDEEP

    768:GPskcluTMoagGTKw5AOn2eDdV8kDCHsCb1ujgArNAY18V12SBMCu:GPskclJ/RmOn2eDdzgAhAY18Vy

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 60 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\778fcd217734c20e2172ca7250c64de9.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1936 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4232

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          471B

          MD5

          b610bd5c61e2121914699e4b6cb9f7f4

          SHA1

          514f5ad7770f18e1c5b62253d95d6aa3c63c83ee

          SHA256

          3a418958f81aae04aa13719238c42d24adc5258b95246b3df0b32a1bf7676b51

          SHA512

          9ebb50a5b4942dfbf1a037e8a1b6308502d5bd337abaf90cca0d44f3a88001b25c6f82787f13b2d5a6f2bcb81209f831c16422d4c1a6cb6e07d55e8dccd7b3b5

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          404B

          MD5

          a70223c3d2a9d6eb546dde32de15e7c8

          SHA1

          a6e4b9a8c192047e850e05318a8850f3494ac5a8

          SHA256

          676becf7f6d63d18d6e0cafe3a64164bc672251c7a75f606f9a47cd84b5152a7

          SHA512

          1ff30c4eeab3af7009cf777821e1255b92800fe2e6fbc5372c4ce2f3793c60f5192b02a8cd7530c0cbc53dcf1da1c6cc0669ce701b7f9b3aaf9a3d328cee89d0

        • 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\Microsoft\Windows\INetCache\IE\8D1Z5HG5\suggestions[1].en-US

          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\cb=gapi[1].js

          Filesize

          133KB

          MD5

          288c5ba5b7001fe841c32f690f62cc93

          SHA1

          29aba9d8e4f7cbe25fa5e64b9ecbe256e51fc789

          SHA256

          c2f33dc18eae27d4e878bf837dd97f1bde5151e44b0271408535bb93265b8c52

          SHA512

          e375d41344a086d35accfb02bb1f91e2dd383db032af387fc3d6b1230057cc5e432e9b2cdd976e51425b4f587391d42f4d9d857c2e6f11e822a65edcb85f1c9f

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\platform_gapi.iframes.style.common[1].js

          Filesize

          56KB

          MD5

          f6140cf2e81a9d5b9bc96970fe1946f6

          SHA1

          e18cb20a08d0c13d44b72e36e9560aec2187abce

          SHA256

          68cc8a99c8ed5cc0eb3aa2146fd34bee0051bfd98faa3c03b83c78b4a12a8bd5

          SHA512

          1f61bf7228ae9fc1b36249223f4ca0675da05beaa6c00b28b7fff500e0527ee237d139eaf6793ece67f8730dfff0207bf945a848795aab7c57301433449a8acb