Analysis

  • max time kernel
    89s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    07-02-2025 02:30

General

  • Target

    JaffaCakes118_b1fee1a0a26a8b490df859f74e4da284.exe

  • Size

    286KB

  • MD5

    b1fee1a0a26a8b490df859f74e4da284

  • SHA1

    9deef453906d6e30d345534236d9bad705fe1043

  • SHA256

    77f81037ce80d418a67b2bc86584bb33cec4b49cc7a6810f4a0036e08ff7eee7

  • SHA512

    63d1762c71cb406d63fe1b30f6d33228f561ece65cae089f7be303252829dddf2d46873c3d57d5fae97af467183cb97b598f96666f4ce04b4defd6d569cfe622

  • SSDEEP

    3072:dXYe7o0Jz5GF36hK+rW2XGI7xAoasJK2nREJtJP2J5tQnxS2eqAbQw:NYf0JzM6hz12InSRJjPnxJAZ

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b1fee1a0a26a8b490df859f74e4da284.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b1fee1a0a26a8b490df859f74e4da284.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2668-0-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/2668-1-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB