Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    30-05-2024 13:04

General

  • Target

    843dc255c2b0aac8be08eb25e3e30eac_JaffaCakes118.exe

  • Size

    703KB

  • MD5

    843dc255c2b0aac8be08eb25e3e30eac

  • SHA1

    4008c51fdd9852a5b8d8ac4a0cf73362d30309f2

  • SHA256

    6555392d46b1d5bfd5194c9391e7246338b17f5784926dbd599e1ff5a01c5978

  • SHA512

    ab8920baea8ace31c228ad60ea1ef684cfa1feebefd811df8306e3f11a92ae09d87161a68e8dc613d10c5487535e3332d10e2624089d957bb61a2858787529a8

  • SSDEEP

    12288:EviyjlMsGhLqVjJ/gaTbiO/7hlS85TMalRU24LJgyo/30pFfhdC24Wi:IYLqv/gaTbisSqrQL6yoQfhdC24Wi

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\843dc255c2b0aac8be08eb25e3e30eac_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\843dc255c2b0aac8be08eb25e3e30eac_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:3036

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3036-2-0x00000000006B0000-0x0000000000831000-memory.dmp

    Filesize

    1.5MB

  • memory/3036-9-0x00000000001A0000-0x00000000001A1000-memory.dmp

    Filesize

    4KB