Overview

overview

10

Static

static

7

59d01a7244...18.exe

windows7-x64

10

59d01a7244...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target
    59d01a72444594df35f1f0fc6771c303_JaffaCakes118
  • Size 963KB
  • Sample240719-batjlavfjq
  • SHA256 5ff4cf18edec0731d5e740676046c3638671ecb6e126b77edc0402daaa3c43fd
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
darkcometevasionpersistenceratthemidatrojan

Malware Config

Targets

    • Target
      59d01a72444594df35f1f0fc6771c303_JaffaCakes118
    • Size 963KB
    • SHA256 5ff4cf18edec0731d5e740676046c3638671ecb6e126b77edc0402daaa3c43fd
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    darkcometevasionpersistenceratthemidatrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Modifies firewall policy service

      evasion

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks