General

  • Target

    e8fca18ed75c135fe91673d2aee177a0_JaffaCakes118

  • Size

    662KB

  • Sample

    240918-naqh6aycmp

  • MD5

    e8fca18ed75c135fe91673d2aee177a0

  • SHA1

    ba1eb6cae9eb724da4d025e5b11670e789a33544

  • SHA256

    3a3a40e7ff8413fa854ebcfa806c49b8aca1e5229e9ac1d2b4328b7159656fac

  • SHA512

    b555e3a99ab5cbe169d24c6b6c13268105d0f24c65b7e07c2d63e0a0dc8bf41ce200de41b4b223c2b805dba93716f3f57876a40b1289002c5965ec47293a834c

  • SSDEEP

    12288:jk0QVlhmPojAPTMEsUTg0oChO/Q2JbsbjPbN5qhRTtYe3f+Iw86k/9/+06:I0QRWoJEfg0oChGdJQbjPbNW5tYeP+GW

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

127.0.0.1:1604

Mutex

DCMIN_MUTEX-VS89U65

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    WpWoCtQT9CWw

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    DarkComet RAT

Targets

    • Target

      e8fca18ed75c135fe91673d2aee177a0_JaffaCakes118

    • Size

      662KB

    • MD5

      e8fca18ed75c135fe91673d2aee177a0

    • SHA1

      ba1eb6cae9eb724da4d025e5b11670e789a33544

    • SHA256

      3a3a40e7ff8413fa854ebcfa806c49b8aca1e5229e9ac1d2b4328b7159656fac

    • SHA512

      b555e3a99ab5cbe169d24c6b6c13268105d0f24c65b7e07c2d63e0a0dc8bf41ce200de41b4b223c2b805dba93716f3f57876a40b1289002c5965ec47293a834c

    • SSDEEP

      12288:jk0QVlhmPojAPTMEsUTg0oChO/Q2JbsbjPbN5qhRTtYe3f+Iw86k/9/+06:I0QRWoJEfg0oChGdJQbjPbNW5tYeP+GW

    • Darkcomet

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

    • Modifies WinLogon for persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks