Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    13/05/2024, 07:02

General

  • Target

    3e44add69e80afbb259b50f454c358f9_JaffaCakes118.exe

  • Size

    866KB

  • MD5

    3e44add69e80afbb259b50f454c358f9

  • SHA1

    4597f2bedec1ad4ff0f2b4adb17d770f1d294f59

  • SHA256

    5e1bc9e81d547626e5aa416b808925fb6990d01f630fbc160d5acb25879a9772

  • SHA512

    226a4dbaf5474fc8f160a9c3f01a88595f427f5989121f4e5ff32cb832367b79d007fa2fbc14c8ab59ebfd0a0f564f90d9b3a278484734827bd3b10cd09bed36

  • SSDEEP

    24576:tBmYVEBmIF2MccmOyATK4VpyqaLP4NOaXc:tIYVEBmIe4g4cLgNOYc

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 39 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3e44add69e80afbb259b50f454c358f9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3e44add69e80afbb259b50f454c358f9_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:2060

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2060-2-0x0000000002070000-0x00000000021B5000-memory.dmp

          Filesize

          1.3MB

        • memory/2060-9-0x0000000002070000-0x00000000021B5000-memory.dmp

          Filesize

          1.3MB

        • memory/2060-11-0x0000000002070000-0x00000000021B5000-memory.dmp

          Filesize

          1.3MB

        • memory/2060-10-0x0000000002070000-0x00000000021B5000-memory.dmp

          Filesize

          1.3MB

        • memory/2060-13-0x0000000000130000-0x0000000000131000-memory.dmp

          Filesize

          4KB

        • memory/2060-15-0x0000000000130000-0x0000000000131000-memory.dmp

          Filesize

          4KB