Overview

overview

10

Static

static

3

JaffaCakes...71.exe

windows7-x64

10

JaffaCakes...71.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_2b093734168aa54b0e20864f6f7af671

  • Size

    332KB

  • Sample

    250227-f8wh3axsf1

  • MD5

    2b093734168aa54b0e20864f6f7af671

  • SHA1

    ef64379b27e8256c4894e636174c3866fc9a4505

  • SHA256

    2e265d38cd1c50ce1621e2a668b3851ff2e5edbe917b475cb6c9b03d1e0b6018

  • SHA512

    e21f6a674b57ff2329f52152b7267b4c8d6b429e3d38b685f0fb9caec6ad1be2075f9cf71a6fb9bac62c3c57f57c7c4959a2608c8671a1425f6c165c9463f63e

  • SSDEEP

    6144:TG649VmBzH6FF3Jrn0xEphvREyW9dIWUtbkao+pJE/w9L1QFh:TG64nmBzH6FF3FnSQhvOyW9dRy3o+E/J

Score
10/10
blackshadesdefense_evasiondiscoverypersistenceratupx

Malware Config

Targets

    • Target

      JaffaCakes118_2b093734168aa54b0e20864f6f7af671

    • Size

      332KB

    • MD5

      2b093734168aa54b0e20864f6f7af671

    • SHA1

      ef64379b27e8256c4894e636174c3866fc9a4505

    • SHA256

      2e265d38cd1c50ce1621e2a668b3851ff2e5edbe917b475cb6c9b03d1e0b6018

    • SHA512

      e21f6a674b57ff2329f52152b7267b4c8d6b429e3d38b685f0fb9caec6ad1be2075f9cf71a6fb9bac62c3c57f57c7c4959a2608c8671a1425f6c165c9463f63e

    • SSDEEP

      6144:TG649VmBzH6FF3Jrn0xEphvREyW9dIWUtbkao+pJE/w9L1QFh:TG64nmBzH6FF3FnSQhvOyW9dRy3o+E/J

    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