Analysis

  • max time kernel
    161s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 10:59

General

  • Target

    169ad9f3bc483184dd62c22fda20e70c.html

  • Size

    74KB

  • MD5

    169ad9f3bc483184dd62c22fda20e70c

  • SHA1

    3cf6a13189487131bb3ec7c62af3587e31c799ef

  • SHA256

    f54c4c8d7ebbe9d37f4d81ae1efade8cb39fb607364abbd31a215e5d3237a369

  • SHA512

    195367563a9cced81ba8c6f23e0306e1b690946a2bc91cc32631f2bc78c6104e8960f0af2b098e471cf3fcc0a9bd8bb30487bd9da70b6fe4a38f0ef8b81e3b3e

  • SSDEEP

    768:Tmt7H6EJjFDAxIAXfRDP5BQuCaxWKcBEUOFD+dX32c42DchN27+Jz/icsEic:Tm1pAxXfVBBLCCbNhN2CZ/i5EF

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Modifies registry class 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 52 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\169ad9f3bc483184dd62c22fda20e70c.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4560
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4560 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\8Q7Y2WLE\www.youtube[1].xml

    Filesize

    13B

    MD5

    c1ddea3ef6bbef3e7060a1a9ad89e4c5

    SHA1

    35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

    SHA256

    b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

    SHA512

    6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver5687.tmp

    Filesize

    15KB

    MD5

    1a545d0052b581fbb2ab4c52133846bc

    SHA1

    62f3266a9b9925cd6d98658b92adec673cbe3dd3

    SHA256

    557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

    SHA512

    bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\08N5I3QV\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DV2I56HE\newssummedup.com.81171.es5[1].js

    Filesize

    646KB

    MD5

    51c2b37cb1a18998eabf069156c22291

    SHA1

    50aac4612230560eb76d2fe55aab74c5356e271b

    SHA256

    c98125c465b3f211e53803d5e6e7cc64cea34de656d992857225068a34b93a9f

    SHA512

    0c28e34cf80dcf7ce8c189e81689440826330df47bcb161cb8cfc02a7b8c14b9ce5e5f57b48b0508be035377035c784a958972c3b6ce383489b3d21e91240e49