Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 22:30

General

  • Target

    koalahook-main/src/preview/image.png

  • Size

    500KB

  • MD5

    e34b4c7fe4204c34ec9888156119296c

  • SHA1

    ce981933539c7e0f6de061acd508e287cea97562

  • SHA256

    39b2d7b4559dcfe8085a4e2b9df98d3f60dfa2adf4ceee5a83360f54c8a4c47c

  • SHA512

    383523daaa06948a5105349effae8521b035f2da58c5e11fe8ec43f0f197fab69ec2319d3ead223c43a4ce72c34d78a5b9effdd1fdb24006191c01745bbc98b6

  • SSDEEP

    6144:H4Xk+7t/DK4aJmkW7M2M1P1GKMELZfG2hJWpBtDy75LgqKko0HLc4TXFNKafzxJY:YXkARKGZYt1GtEJ7hoSgNYHLPV9Jr3k

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\koalahook-main\src\preview\image.png
    1⤵
    • Suspicious use of FindShellTrayWindow
    PID:3048

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3048-0-0x0000000001D70000-0x0000000001D71000-memory.dmp

    Filesize

    4KB

  • memory/3048-1-0x0000000001D70000-0x0000000001D71000-memory.dmp

    Filesize

    4KB