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Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    01/02/2025, 21:39

General

  • Target

    misc.pyc

  • Size

    4KB

  • MD5

    3eb4ff2a9be2d13ecb7343cf82865294

  • SHA1

    6f9d52b590a15de10dd4589ced7320734371b844

  • SHA256

    5697249c80354c3adbbb6ae7f2068bd5e0ab44ce08def7b1ef168508fb1fb2c4

  • SHA512

    776bc0e43593579b7a82bdf0ed77ba89803111b5651cf222c82a7245cd9a297560e3400dc9fcefbed56a91cde4f786f2d745e931102c4ac8750044f2f5072f63

  • SSDEEP

    96:XSMlhlvSzMPDweHPF8+VB7sHIZGQSWfvmyyZ1k9zBub:iolvSzM0evq+VBXZGQlvmV1k5Bub

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\misc.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\misc.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2712
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\misc.pyc"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2600

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    68c43b681b5621ae9ccaa9b1569d4855

    SHA1

    3f9deb5a0d8546a6c482c62d3c2ef7e43c880ed2

    SHA256

    6195096e90ae3294983b7e669ad96125aee984270fe2f01d30620732885642e7

    SHA512

    8a31d9ee83712573971840811a2e4ea796609aa24e4a8f045367b3a0a06688915c3a186b8106f26b2e77b16a386bb9fe4ffc2039de79ef32badc7925ffbeea98