Overview

overview

10

Static

static

72263cf206...55.exe

windows7_x64

10

72263cf206...55.exe

windows10_x64

10

Sharing

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General

  • Target
    72263cf2067ce1601a07f821b1b84755
  • Size 1.8MB
  • Sample201117-bnqaevy14e
  • SHA256 52d5e596c1da82e5895bcd485a98989ff1b81ab3ee5baa13a41ff1c2808493eb
  • MD5 SHA1 SHA512
Score
10/10
darkcometvbstedevasionpersistencerattrojan

Malware Config

Extracted

Family

  • darkcomet

Botnet

  • vbsted

C2

  • forshared.ddns.net:6722

Mutex

  • DC_MUTEX-6UPV0L8

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    kWdnrSvNCdV5

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    MicroUpdate

Targets

    • Target
      72263cf2067ce1601a07f821b1b84755
    • Size 1.8MB
    • SHA256 52d5e596c1da82e5895bcd485a98989ff1b81ab3ee5baa13a41ff1c2808493eb
    • MD5 SHA1 SHA512
    Score
    10/10
    darkcometvbstedevasionpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks