Overview

overview

10

Static

static

5

2643fbabf6...01.exe

windows7_x64

10

2643fbabf6...01.exe

windows10_x64

7

Sharing

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General

  • Target

    2643fbabf67dfe0de347951a8586a6d945610cb7ee4cacd27c4b83be93aba301

  • Size

    1.5MB

  • Sample

    210228-vgtpbm7qga

  • MD5

    8f96ab46a0be45d68388cc02c8f0e18d

  • SHA1

    5f4efe013409e483b0d98d5d913f5ca22c609301

  • SHA256

    2643fbabf67dfe0de347951a8586a6d945610cb7ee4cacd27c4b83be93aba301

  • SHA512

    2e200ffeecdd6e7ab3c78788c9f81b6a6c07ba20e2096bb27d62b47ba34fd0da9bdf21a2c72493c79e702fe8c934d379a4bc53e93c4ca6a296797073b57d637e

Score
10/10
darkcometguest16persistencerattrojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

ronaldoqq.duckdns.org:1604

Mutex

DC_MUTEX-3451FFA

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    b0aGszBoAx7P

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    MicroUpdate

Targets

    • Target

      2643fbabf67dfe0de347951a8586a6d945610cb7ee4cacd27c4b83be93aba301

    • Size

      1.5MB

    • MD5

      8f96ab46a0be45d68388cc02c8f0e18d

    • SHA1

      5f4efe013409e483b0d98d5d913f5ca22c609301

    • SHA256

      2643fbabf67dfe0de347951a8586a6d945610cb7ee4cacd27c4b83be93aba301

    • SHA512

      2e200ffeecdd6e7ab3c78788c9f81b6a6c07ba20e2096bb27d62b47ba34fd0da9bdf21a2c72493c79e702fe8c934d379a4bc53e93c4ca6a296797073b57d637e

    Score
    10/10
    darkcometguest16persistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks