Overview

overview

10

Static

static

3

45f4e1886f...ae.exe

windows7-x64

10

45f4e1886f...ae.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    45f4e1886f97082aad835e8453d56cee795459dbd2fab2cee73d55002ae4eeae

  • Size

    520KB

  • Sample

    240507-zs2vpafe8w

  • MD5

    d993be475b3af0ea0296bcd286039b7b

  • SHA1

    a97abc6ce21d355a0586589a32a81047ab8db22e

  • SHA256

    45f4e1886f97082aad835e8453d56cee795459dbd2fab2cee73d55002ae4eeae

  • SHA512

    5e14bedfb632304405d6648919a222b54399c8406e3c7c19e7e46a210e5f3ff61106e5850539c0e0fa684437426cfa4f732f21ab0aa82f070f4e0237dc9d2697

  • SSDEEP

    6144:f9GGo2CwtGg6eeihEfph2CMvvqqSaYwpncOeC66AOa0aFtVEQfTo1ozVqMbx:f9fC3hh29Ya77A90aFtDfT5IMbx

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

      45f4e1886f97082aad835e8453d56cee795459dbd2fab2cee73d55002ae4eeae

    • Size

      520KB

    • MD5

      d993be475b3af0ea0296bcd286039b7b

    • SHA1

      a97abc6ce21d355a0586589a32a81047ab8db22e

    • SHA256

      45f4e1886f97082aad835e8453d56cee795459dbd2fab2cee73d55002ae4eeae

    • SHA512

      5e14bedfb632304405d6648919a222b54399c8406e3c7c19e7e46a210e5f3ff61106e5850539c0e0fa684437426cfa4f732f21ab0aa82f070f4e0237dc9d2697

    • SSDEEP

      6144:f9GGo2CwtGg6eeihEfph2CMvvqqSaYwpncOeC66AOa0aFtVEQfTo1ozVqMbx:f9fC3hh29Ya77A90aFtDfT5IMbx

    Score
    10/10
    darkcometprivateeyepersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • UPX dump on OEP (original entry point)

    • 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