General

  • Target

    79ad6abe442b9e7120ca8b44d9c5f4a187d67d27d25d7ce2be64f011431633a0

  • Size

    544KB

  • Sample

    211005-rt11saacel

  • MD5

    70370dcb2ad41fb78d0439236518c6c2

  • SHA1

    35d86808ab71511ca0aaf5268dad6644718d3eb3

  • SHA256

    79ad6abe442b9e7120ca8b44d9c5f4a187d67d27d25d7ce2be64f011431633a0

  • SHA512

    7d697c6a89c0b9b7eb57ba4df5feba4aeac410187187ab67779f8f300eb7f908925df62ef9b11923337f55b4a805ef68c719432caa3c880d1d26c63cd35fb0ee

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

sommerishere.sytes.net:1678

ommerishere.sytes.net:1678

ommerishere.sytes.net:1679

Mutex

DC_MUTEX-3YA4GBR

Attributes
  • gencode

    C8EBUD2QBFHF

  • install

    false

  • offline_keylogger

    true

  • password

    likethat@123

  • persistence

    false

Targets

    • Target

      79ad6abe442b9e7120ca8b44d9c5f4a187d67d27d25d7ce2be64f011431633a0

    • Size

      544KB

    • MD5

      70370dcb2ad41fb78d0439236518c6c2

    • SHA1

      35d86808ab71511ca0aaf5268dad6644718d3eb3

    • SHA256

      79ad6abe442b9e7120ca8b44d9c5f4a187d67d27d25d7ce2be64f011431633a0

    • SHA512

      7d697c6a89c0b9b7eb57ba4df5feba4aeac410187187ab67779f8f300eb7f908925df62ef9b11923337f55b4a805ef68c719432caa3c880d1d26c63cd35fb0ee

    • Darkcomet

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

    • Executes dropped EXE

    • 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