Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-12-2024 13:32

General

  • Target

    d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    d2b45875945ee0ff06397001a560557c

  • SHA1

    96b7aea6eee7568f7ac5ce28fb354ac16edde9bb

  • SHA256

    f9da7b9ae88f1a89a0464e186a06518aafcf28165848f0fc1cc883353afe47ae

  • SHA512

    54a9ee8b56f04161a0b6f638b7f20768c8d0965543bf9c95a758acceb8489388aeafce33b6cd8583b020518cafac69e0f7e31abe3e036aac0c5e71587ec092ca

  • SSDEEP

    24576:d8uYxSrDzw4GnM0tVovh9p/0k+LDpqliuXgfSx:JYxSvdyFV0f3+L1qliugfSx

Malware Config

Signatures

  • Darkcomet

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

  • Darkcomet family
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 11 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 8 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d2b45875945ee0ff06397001a560557c_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1260
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      2⤵
      • Checks BIOS information in registry
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/760-9-0x00000000006B0000-0x00000000006B1000-memory.dmp

    Filesize

    4KB

  • memory/760-3-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB

  • memory/760-4-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB

  • memory/760-7-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB

  • memory/760-8-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB

  • memory/760-2-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB

  • memory/760-12-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB

  • memory/760-11-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB

  • memory/760-10-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB

  • memory/760-13-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB

  • memory/1260-1-0x0000000002640000-0x0000000002641000-memory.dmp

    Filesize

    4KB

  • memory/1260-6-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB

  • memory/1260-0-0x0000000013140000-0x00000000131FB000-memory.dmp

    Filesize

    748KB