Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    13/05/2024, 07:04

General

  • Target

    3e461013f61c3be61870de2b48a1df39_JaffaCakes118.exe

  • Size

    702KB

  • MD5

    3e461013f61c3be61870de2b48a1df39

  • SHA1

    c4bd461fcd28fd3a3bd1b2d13846f48180d98856

  • SHA256

    67bf95df6bb4b247607787386328c2c923eb560a28d96e547483bb11804d29d6

  • SHA512

    7e347b1d872c481daba83d2e694105f47c720794c607cb16f75d7de1c74c0d26315451de2ba69c5e123026a0205b8de3f6866089b875b2806cb505e3993eab0c

  • SSDEEP

    12288:iy5XdUftrrQyFRricy1JqH6mEChV4Ix18W77NLj1anNDnjOTZdk+oE9onr1:ixftrfbyXFmEemE18W7Nv1anNDnCPZ9e

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\3e461013f61c3be61870de2b48a1df39_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3e461013f61c3be61870de2b48a1df39_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:2024

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/2024-2-0x0000000001F20000-0x00000000020A3000-memory.dmp

          Filesize

          1.5MB

        • memory/2024-10-0x0000000001F20000-0x00000000020A3000-memory.dmp

          Filesize

          1.5MB

        • memory/2024-11-0x0000000001F20000-0x00000000020A3000-memory.dmp

          Filesize

          1.5MB

        • memory/2024-9-0x0000000001F20000-0x00000000020A3000-memory.dmp

          Filesize

          1.5MB

        • memory/2024-12-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB