Analysis

  • max time kernel
    9s
  • max time network
    11s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    03-07-2024 23:42

Errors

Reason
Machine shutdown

General

  • Target

    23e27b7df62f8cf9e8a1c2ca2390c766_JaffaCakes118.exe

  • Size

    124KB

  • MD5

    23e27b7df62f8cf9e8a1c2ca2390c766

  • SHA1

    ae9a27fbdf16696e79bd322be1e0279683f3e12a

  • SHA256

    3c935990c23ec6db6562fd0a65a992e2aed8d67838ded0ed6f4c93c4ff0bf4fa

  • SHA512

    f64f6a2663cb93f9a706041b895564ebc8a05a95fdaa24bc628057327174e5d2c70440643eecae78f1a2825174d650de32b2542272fc40f5006c99ec68af76e0

  • SSDEEP

    1536:JL5ZexO9iIms3hqj8WBtQb9Fiq4xk7VN8/FdMliLFcHo5A4PXHuAkl5zCH:Jlz9iljlBtQhFIiNFiLiHo5LWAE5zY

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\23e27b7df62f8cf9e8a1c2ca2390c766_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\23e27b7df62f8cf9e8a1c2ca2390c766_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1704
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2740
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2728

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1704-0-0x0000000001000000-0x0000000001020000-memory.dmp

        Filesize

        128KB

      • memory/1704-2-0x0000000001000000-0x0000000001020000-memory.dmp

        Filesize

        128KB

      • memory/1704-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2728-6-0x00000000028A0000-0x00000000028A1000-memory.dmp

        Filesize

        4KB

      • memory/2740-5-0x0000000002A10000-0x0000000002A11000-memory.dmp

        Filesize

        4KB