General

  • Target

    cc2f7185c6f4fb6308920d5a5676a600_JaffaCakes118

  • Size

    718KB

  • Sample

    241206-k4weqawkfl

  • MD5

    cc2f7185c6f4fb6308920d5a5676a600

  • SHA1

    2b5d0eb8e5cd4f76b3504e5011d8eed711c9fcb5

  • SHA256

    fba9123755068d98735d9c5a00d99abd57a90acaccce9b1a0549c1aeb76613dc

  • SHA512

    ffa55b7d96a57213c98374332d26463b9779bcaff52a509df9e523f8e4171770859666bcf07a7215c4c31941269c8d4d89f142d04df8337d7ff174859bf7c67a

  • SSDEEP

    12288:QL88mbu2rpKomPPijFbJ34tEZCgWSZkK5VdKbggPdOXwx6vwGpy30Yw6m:b8p2goysF4taCgVRdiNlOQF309

Malware Config

Extracted

Family

darkcomet

Botnet

fo

C2

127.0.0.1:1010

46.39.230.61:1010

Mutex

DC_MUTEX-PR2UBLF

Attributes
  • gencode

    ovcHaFsW9bRT

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      cc2f7185c6f4fb6308920d5a5676a600_JaffaCakes118

    • Size

      718KB

    • MD5

      cc2f7185c6f4fb6308920d5a5676a600

    • SHA1

      2b5d0eb8e5cd4f76b3504e5011d8eed711c9fcb5

    • SHA256

      fba9123755068d98735d9c5a00d99abd57a90acaccce9b1a0549c1aeb76613dc

    • SHA512

      ffa55b7d96a57213c98374332d26463b9779bcaff52a509df9e523f8e4171770859666bcf07a7215c4c31941269c8d4d89f142d04df8337d7ff174859bf7c67a

    • SSDEEP

      12288:QL88mbu2rpKomPPijFbJ34tEZCgWSZkK5VdKbggPdOXwx6vwGpy30Yw6m:b8p2goysF4taCgVRdiNlOQF309

    • Darkcomet

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

    • Darkcomet family

    • Modifies security service

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks