Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    26/05/2024, 03:27

General

  • Target

    743159ddb1036ea55e426d0f1398e644_JaffaCakes118.exe

  • Size

    703KB

  • MD5

    743159ddb1036ea55e426d0f1398e644

  • SHA1

    8ec1820269d28c426a6fde70c54c8bb00afbae1e

  • SHA256

    45b5a70325bae6b24c942dcfa87b0ddb3837872f914ffc17cc7ce881e830fce2

  • SHA512

    ae38623ea8f601d628ac24368fa2f1cc0dbeb6f400cbd5705a66055c246e9a764473a9d9d820802fe9bef879d95dbe9d8466e2d4024bccec36e480ebce6b9704

  • SSDEEP

    12288:7viyjlMsGhLqVjJ/gaTbiO/7hlS85TMalRU24LJgyo/30pFfhdC24Wa:TYLqv/gaTbisSqrQL6yoQfhdC24Wa

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\743159ddb1036ea55e426d0f1398e644_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\743159ddb1036ea55e426d0f1398e644_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:2160

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2160-2-0x0000000000600000-0x0000000000781000-memory.dmp

          Filesize

          1.5MB

        • memory/2160-9-0x00000000002E0000-0x00000000002E1000-memory.dmp

          Filesize

          4KB