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Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    17/06/2024, 04:18

General

  • Target

    b6b76a55205101ccc9ddb33a4632ac51_JaffaCakes118.exe

  • Size

    888KB

  • MD5

    b6b76a55205101ccc9ddb33a4632ac51

  • SHA1

    f97deac664f7faf3a711ba8e23ef1fd970c32858

  • SHA256

    17511d1d0f2d2f5038274b0d2fc8ef3058d4de229f1fa920f0b9bf6a1a939eb2

  • SHA512

    4e216e76304bc760a7c6b10f9c765de574500938037cd42a694e0c51b56dee7041ea61dfc77f03557ce18279665823356c073e677f17ee49a49f4bf5d09594d4

  • SSDEEP

    24576:cxycUnu+8mG7mTZsGoFqyywkcG5ljrSb3p:cMgmymTeT8LJ5ljqp

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6b76a55205101ccc9ddb33a4632ac51_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b6b76a55205101ccc9ddb33a4632ac51_JaffaCakes118.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2884-2-0x0000000000B10000-0x0000000000C95000-memory.dmp

    Filesize

    1.5MB

  • memory/2884-11-0x0000000000B10000-0x0000000000C95000-memory.dmp

    Filesize

    1.5MB

  • memory/2884-10-0x0000000000B10000-0x0000000000C95000-memory.dmp

    Filesize

    1.5MB

  • memory/2884-9-0x0000000000B10000-0x0000000000C95000-memory.dmp

    Filesize

    1.5MB

  • memory/2884-12-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB