Overview

overview

10

Static

static

5

JaffaCakes...7d.exe

windows7-x64

10

JaffaCakes...7d.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_52cc6db37aa1e05d7c5c2fdf8a698a7d

  • Size

    248KB

  • Sample

    250129-e9l6ca1mbs

  • MD5

    52cc6db37aa1e05d7c5c2fdf8a698a7d

  • SHA1

    f5099c8419c4d2aa23d5b2d1f7eb90bb6f6191c3

  • SHA256

    46e610ff828789306eb1895d5e420ae847e8e885fa4766218c9ec6917be7becd

  • SHA512

    84203cb7509a7d74e082eaef5f1794daad585b829453b443127f3c21f509fab56dc1816ef5a2f948aa2f3536db6fe2d817ce07da7ce80209b7bb81e5de235583

  • SSDEEP

    6144:T9H92AphsQwnDG79MzbHmD0toRNuJLbzc/DMVh9nUL4Uu8XvmmJJ0oSN:Tb3SnShyK4eYJL0rchqL4Uu8X90oSN

Score
10/10
blackshadesdefense_evasiondiscoverypersistenceratupx

Malware Config

Targets

    • Target

      JaffaCakes118_52cc6db37aa1e05d7c5c2fdf8a698a7d

    • Size

      248KB

    • MD5

      52cc6db37aa1e05d7c5c2fdf8a698a7d

    • SHA1

      f5099c8419c4d2aa23d5b2d1f7eb90bb6f6191c3

    • SHA256

      46e610ff828789306eb1895d5e420ae847e8e885fa4766218c9ec6917be7becd

    • SHA512

      84203cb7509a7d74e082eaef5f1794daad585b829453b443127f3c21f509fab56dc1816ef5a2f948aa2f3536db6fe2d817ce07da7ce80209b7bb81e5de235583

    • SSDEEP

      6144:T9H92AphsQwnDG79MzbHmD0toRNuJLbzc/DMVh9nUL4Uu8XvmmJJ0oSN:Tb3SnShyK4eYJL0rchqL4Uu8X90oSN

    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