Analysis

  • max time kernel
    135s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 04:55

General

  • Target

    a3e2f53476349241bbffb3e78163f55e_JaffaCakes118.exe

  • Size

    786KB

  • MD5

    a3e2f53476349241bbffb3e78163f55e

  • SHA1

    b6414f2bbf3ab8f456920a75bfb497f9f5d93658

  • SHA256

    4c6185f63b13b149d3a8980bbda1f8acff429ce6bc0b46391f45b142270c38b8

  • SHA512

    6684e3d029219c5869d5f9e20c927bf3c0d70d177c1dcc562c35f613ef4c98c162c8b3789da16e0950a838bdaf37bf0b1a77f6676c7b55bb5b2711911bcf5511

  • SSDEEP

    12288:WbHQFJngjk/6JlPbyKwpZLyUf2fCiufi7O9x2MZ6GINWehkeZ1fgs56yEONsZ5:WgsPbyXZLyX4fi7O9x2+eyeHfg58sZ5

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\a3e2f53476349241bbffb3e78163f55e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a3e2f53476349241bbffb3e78163f55e_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:2932

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2932-2-0x00000000021C0000-0x0000000002342000-memory.dmp

    Filesize

    1.5MB

  • memory/2932-9-0x00000000021C0000-0x0000000002342000-memory.dmp

    Filesize

    1.5MB

  • memory/2932-10-0x00000000021C0000-0x0000000002342000-memory.dmp

    Filesize

    1.5MB

  • memory/2932-11-0x00000000021C0000-0x0000000002342000-memory.dmp

    Filesize

    1.5MB

  • memory/2932-12-0x00000000001A0000-0x00000000001A1000-memory.dmp

    Filesize

    4KB

  • memory/2932-21-0x00000000001A0000-0x00000000001A1000-memory.dmp

    Filesize

    4KB