Overview

overview

10

Static

static

5

JaffaCakes...7d.exe

windows7-x64

10

JaffaCakes...7d.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    JaffaCakes118_52cc6db37aa1e05d7c5c2fdf8a698a7d
  • Size 248KB
  • Sample250129-e9l6ca1mbs
  • SHA256 46e610ff828789306eb1895d5e420ae847e8e885fa4766218c9ec6917be7becd
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
blackshadesdefense_evasiondiscoverypersistenceratupx

Malware Config

Targets

    • Target
      JaffaCakes118_52cc6db37aa1e05d7c5c2fdf8a698a7d
    • Size 248KB
    • SHA256 46e610ff828789306eb1895d5e420ae847e8e885fa4766218c9ec6917be7becd
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    blackshadesdefense_evasiondiscoverypersistenceratupx

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks