Analysis

  • max time kernel
    107s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/12/2023, 12:58

General

  • Target

    93aa3c1452bae861c6a57d55330c6af5.html

  • Size

    432B

  • MD5

    93aa3c1452bae861c6a57d55330c6af5

  • SHA1

    0bf889a70098770fe393622dd13af60ad8074d05

  • SHA256

    f7dcd47d31a5f186e1b471719592e94659be40c4679babf64222ec4a227c1d72

  • SHA512

    a1ae461d1c52778084629d13090ebe033127e205a7721bc7565aa06c5a0b62b34bd2664405395f2891bfcb5cefcb390db6e43b1e7121f6a3327c5c8f80bec0fe

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 44 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\93aa3c1452bae861c6a57d55330c6af5.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4760
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4760 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3192

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\iay4xvb\imagestore.dat

    Filesize

    1KB

    MD5

    6e92aa52e93c8d81ce953cf28309d964

    SHA1

    ad0a192ad026bfe2eb9ddb6b271c804fa40fe6a4

    SHA256

    8901ce76a6d9b554889e6636838852e2ac47176760b6fbf6067d6eccd8f76815

    SHA512

    dd3ec09e963945353fc76eb7407898656330a090b1492ca680d35f75f59affb9bd6f78f54e505d09c5e586122a87668b2dc15ef13142f6430593ea47d35495a7

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G8X408WQ\favicon[1].ico

    Filesize

    1KB

    MD5

    91abe01116ab422c598e9c8af72cf4da

    SHA1

    0f2815fe8e067d48537ad168225ab4674271fa27

    SHA256

    b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

    SHA512

    a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GO8BH966\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee