Analysis

  • max time kernel
    138s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    27-07-2024 11:12

General

  • Target

    77ff187372204570a0de1feae2ba7f7f_JaffaCakes118.exe

  • Size

    398KB

  • MD5

    77ff187372204570a0de1feae2ba7f7f

  • SHA1

    bd79602718b20ac539bb4227458ff2a4f2f6c244

  • SHA256

    62b9a0e6714709d2b1871bdc39fc80a7be72bf59654e4ae7a753a01fa17bd367

  • SHA512

    bd993dcb2e1ec13d612c608480c8c1cc07c015b74c247ed4d973bf6e5c80c0ed3ef3ce1ed8ea44d4782dc00490acf1058e1c1d59cbf4c0221aa7a9323c9fea03

  • SSDEEP

    6144:ln/fk8jMdPklSXE3JMPj8oRHZH0q6YNnd2Bi/d/exFYN/qJOgMSP:BLjIMlSTj8r+t/exFYN/qsgMSP

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:1609

5.16.40.113:1609

algeny0.no-ip.biz:1609

Mutex

DC_MUTEX-GHLMKUR

Attributes
  • gencode

    3EffWatzuPPh

  • install

    false

  • offline_keylogger

    true

  • password

    333333

  • persistence

    false

Signatures

  • Darkcomet

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

  • Suspicious use of SetThreadContext 1 IoCs
  • 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.

  • Suspicious use of AdjustPrivilegeToken 46 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\77ff187372204570a0de1feae2ba7f7f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\77ff187372204570a0de1feae2ba7f7f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2152

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2152-5-0x0000000000400000-0x00000000004CD000-memory.dmp

    Filesize

    820KB

  • memory/2932-1-0x0000000000400000-0x00000000004CD000-memory.dmp

    Filesize

    820KB

  • memory/2932-0-0x0000000000400000-0x00000000004CD000-memory.dmp

    Filesize

    820KB

  • memory/2932-2-0x000000000048D000-0x000000000048F000-memory.dmp

    Filesize

    8KB

  • memory/2932-4-0x0000000000400000-0x00000000004CD000-memory.dmp

    Filesize

    820KB

  • memory/2932-3-0x0000000000400000-0x00000000004CD000-memory.dmp

    Filesize

    820KB

  • memory/2932-7-0x0000000000400000-0x00000000004CD000-memory.dmp

    Filesize

    820KB