Overview

overview

10

Static

static

3

d4fa9f6c54...54.exe

windows7-x64

10

d4fa9f6c54...54.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d4fa9f6c5440095588a9853bc73c6654

  • Size

    521KB

  • Sample

    231220-spgxsagbf3

  • MD5

    d4fa9f6c5440095588a9853bc73c6654

  • SHA1

    ba8a805490ced37bb5a17cd86993ef7c519401d5

  • SHA256

    a5e41f2b1fd855d1f659a0a555d390dea98f3d48649cfe423be2c5919846f69f

  • SHA512

    f18bba0e114488182d6cdd1debe0e9a4d18a5b3951143f5f45bda99e8860f7f9ca4604d5482b3f3a99d8836a27eddb788be9dbe5f7b69bc23dbbcf726e3d92ac

  • SSDEEP

    6144:f9GGo2CwtGg6eeihEfph2CMvvqqSaYwpncOeC66AOa0aFtVEQfTo1ozVqMbL:f9fC3hh29Ya77A90aFtDfT5IMbL

Score
10/10
darkcometprivateeyepersistencerattrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

PrivateEye

C2

ratblackshades.no-ip.biz:1604

Mutex

DC_MUTEX-ACC1R98

Attributes
  • gencode

    8GG5LVVGljSF

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      d4fa9f6c5440095588a9853bc73c6654

    • Size

      521KB

    • MD5

      d4fa9f6c5440095588a9853bc73c6654

    • SHA1

      ba8a805490ced37bb5a17cd86993ef7c519401d5

    • SHA256

      a5e41f2b1fd855d1f659a0a555d390dea98f3d48649cfe423be2c5919846f69f

    • SHA512

      f18bba0e114488182d6cdd1debe0e9a4d18a5b3951143f5f45bda99e8860f7f9ca4604d5482b3f3a99d8836a27eddb788be9dbe5f7b69bc23dbbcf726e3d92ac

    • SSDEEP

      6144:f9GGo2CwtGg6eeihEfph2CMvvqqSaYwpncOeC66AOa0aFtVEQfTo1ozVqMbL:f9fC3hh29Ya77A90aFtDfT5IMbL

    Score
    10/10
    darkcometprivateeyepersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks