Overview

overview

10

Static

static

3

JaffaCakes...fa.exe

windows7-x64

10

JaffaCakes...fa.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_7a5eab58bb4310fc23b03af65aa66afa

  • Size

    776KB

  • Sample

    250202-h58ekatkar

  • MD5

    7a5eab58bb4310fc23b03af65aa66afa

  • SHA1

    6591767a8a063d7d499f588a12d4d7bfb9c02763

  • SHA256

    49aeb7c801aaf180053f374a7a988c6e490e01ec1cae2ae75c6703abc2e26261

  • SHA512

    8d9ef975da2e6573fe7df9ab8cf24aec7937b19b930087074d7bcc20749729a7f541e253d1321c703b686ca8a2300ff4321d8d062ee211b2f727a9b8bf150f64

  • SSDEEP

    24576:goc2lxDl/El+YFFtumDDHlRvoJdSn+qvwLKBGDOlbbREj:g4l8RFT7lutqvSal9Ej

Score
10/10
blackshadesdefense_evasiondiscoverypersistencerat

Malware Config

Targets

    • Target

      JaffaCakes118_7a5eab58bb4310fc23b03af65aa66afa

    • Size

      776KB

    • MD5

      7a5eab58bb4310fc23b03af65aa66afa

    • SHA1

      6591767a8a063d7d499f588a12d4d7bfb9c02763

    • SHA256

      49aeb7c801aaf180053f374a7a988c6e490e01ec1cae2ae75c6703abc2e26261

    • SHA512

      8d9ef975da2e6573fe7df9ab8cf24aec7937b19b930087074d7bcc20749729a7f541e253d1321c703b686ca8a2300ff4321d8d062ee211b2f727a9b8bf150f64

    • SSDEEP

      24576:goc2lxDl/El+YFFtumDDHlRvoJdSn+qvwLKBGDOlbbREj:g4l8RFT7lutqvSal9Ej

    Score
    10/10
    blackshadesdefense_evasiondiscoverypersistencerat

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

      ratblackshades

    • Blackshades family

      blackshades

    • Blackshades payload

    • Modifies firewall policy service

      defense_evasion

    • Adds policy Run key to start application

      persistence

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks