Overview

overview

10

Static

static

617f65a378...8e.exe

windows7_x64

10

617f65a378...8e.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    617f65a378e539bc5e9e3f1f0ac83071b3eaf3d7bea81d2e280b46043b12bf8e

  • Size

    520KB

  • Sample

    220322-rx47lscdfr

  • MD5

    1d3a5387ac1c40855788502ee7cfa041

  • SHA1

    e844f4a6c821ba35b9b82a7dc22b3d7bf50f649e

  • SHA256

    617f65a378e539bc5e9e3f1f0ac83071b3eaf3d7bea81d2e280b46043b12bf8e

  • SHA512

    5ad600308cd9044314bfad117eac901c4496a559ecede65ff7a5e5b9b43ee50f25f26807d80c5a457a78a3b856e46437a5a2317a96c0b8ad5767c865877a1ceb

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

      617f65a378e539bc5e9e3f1f0ac83071b3eaf3d7bea81d2e280b46043b12bf8e

    • Size

      520KB

    • MD5

      1d3a5387ac1c40855788502ee7cfa041

    • SHA1

      e844f4a6c821ba35b9b82a7dc22b3d7bf50f649e

    • SHA256

      617f65a378e539bc5e9e3f1f0ac83071b3eaf3d7bea81d2e280b46043b12bf8e

    • SHA512

      5ad600308cd9044314bfad117eac901c4496a559ecede65ff7a5e5b9b43ee50f25f26807d80c5a457a78a3b856e46437a5a2317a96c0b8ad5767c865877a1ceb

    Score
    10/10
    darkcometprivateeyepersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1
T1059

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks