Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    27-06-2024 06:41

General

  • Target

    15051bf8fa376d275276d45cb0216ce7_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    15051bf8fa376d275276d45cb0216ce7

  • SHA1

    01b7c5fadba6c9e63879824608185d649e8e85fb

  • SHA256

    bdf33b12a9a6c529151694fb48bb35ca6081e8f3b08665540d9886bf3c6dba3c

  • SHA512

    975cb14bd461ea818ef01846f1095adbedd881125089410e9d585c4ca3fbf4117a7bc96e94ef91b0fc2902aaa8af1b157129bd7909bd1161cc31f53aa27385d1

  • SSDEEP

    24576:SlqzTQke4fpemfDvM0dyjsOezoC3iaYXINtb6CMnl3a5Oh/:S6Mke4hpDvM0sgnzIx4/fU1aYh/

Malware Config

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Uses the VBS compiler for execution 1 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15051bf8fa376d275276d45cb0216ce7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\15051bf8fa376d275276d45cb0216ce7_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2428
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      2⤵
      • Checks BIOS information in registry
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2080

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2080-13-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-24-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-11-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-4-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-5-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-25-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-7-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-9-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-8-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-12-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-26-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-10-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-15-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-14-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-23-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-16-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-17-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-19-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-20-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2080-21-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/2428-0-0x0000000073FF1000-0x0000000073FF2000-memory.dmp

    Filesize

    4KB

  • memory/2428-1-0x0000000073FF0000-0x000000007459B000-memory.dmp

    Filesize

    5.7MB

  • memory/2428-6-0x0000000073FF0000-0x000000007459B000-memory.dmp

    Filesize

    5.7MB

  • memory/2428-2-0x0000000073FF0000-0x000000007459B000-memory.dmp

    Filesize

    5.7MB