General

  • Target

    151c33cf3d3cbc3b4c85cfbeac26d4f120a52c6a5787d5413833ed4b2037f225

  • Size

    1.5MB

  • Sample

    201109-7sbxrs9fb2

  • MD5

    2278456ba291dd755ca8369f99753de8

  • SHA1

    654f8f36b584499394d8370804e37a86caba18e0

  • SHA256

    151c33cf3d3cbc3b4c85cfbeac26d4f120a52c6a5787d5413833ed4b2037f225

  • SHA512

    f8552858829cabb3dedd00a31f6b20137290ddf41a136639be2bb5a6ecd898db5a11008dd3ceb1406deab694c8471e05aec2377a1282090d76b96b794148ae71

Malware Config

Extracted

Family

darkcomet

Botnet

Runescape

C2

mrsnickers03.no-ip.biz:340

Mutex

DC_MUTEX-6ZFK11A

Attributes
  • gencode

    uNwew4gojxtu

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      151c33cf3d3cbc3b4c85cfbeac26d4f120a52c6a5787d5413833ed4b2037f225

    • Size

      1.5MB

    • MD5

      2278456ba291dd755ca8369f99753de8

    • SHA1

      654f8f36b584499394d8370804e37a86caba18e0

    • SHA256

      151c33cf3d3cbc3b4c85cfbeac26d4f120a52c6a5787d5413833ed4b2037f225

    • SHA512

      f8552858829cabb3dedd00a31f6b20137290ddf41a136639be2bb5a6ecd898db5a11008dd3ceb1406deab694c8471e05aec2377a1282090d76b96b794148ae71

    • Darkcomet

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

    • Executes dropped EXE

    • UPX packed file

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks