Analysis

  • max time kernel
    87s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2022 17:26

General

  • Target

    https://docs.google.com/document/d/16bxPZtIl6mdHKcHUx5EdM07ibra50fgWgV_LSG9GwR8/edit?usp=sharing

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand google.
  • Modifies Internet Explorer settings 1 TTPs 42 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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" https://docs.google.com/document/d/16bxPZtIl6mdHKcHUx5EdM07ibra50fgWgV_LSG9GwR8/edit?usp=sharing
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1672 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4676

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

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

    5KB

    MD5

    d49cb0627d4bb4eb0633805125d97775

    SHA1

    7de7d3cb130b8050303d3b81c2dddcc26913a1ec

    SHA256

    35ab65942c5bcbbf10634f82b2aee9bb20c89a8bb7bac09b9e4822f6f0140b0a

    SHA512

    71e04c56c92dfd2f0b60667763ae7d99b0600283fd15f5b5c8ca3be6c3260191c6e536410b0613c74b1a1d779b61ff80be37b0407fdb2aed167c508420912124