Overview

overview

10

Static

static

3

JaffaCakes...3c.exe

windows7-x64

10

JaffaCakes...3c.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_5ef576cb49a4da0e990ba554d32e013c

  • Size

    517KB

  • Sample

    250310-nz6axatvfs

  • MD5

    5ef576cb49a4da0e990ba554d32e013c

  • SHA1

    48674a39a9ce03134c927eeff190d4f02f0fd793

  • SHA256

    385d35c25b09ab6abb48998073cec983f2b3ff49554ae44ca362a414fa194f7c

  • SHA512

    42ab45b34d1e619f740004ff93eb20e0e30ff37425d97a1e390bb898b67a5dcfcaf05acb14d80765d81f2235370e655476256c60a985c69e6017432353eddb42

  • SSDEEP

    12288:G5mkmvmMzBdAwLJQjEhwVpLR0zdOrs5CtuZfjEu:G+vPBa2z8rS31E

Score
10/10
blackshadesdefense_evasiondiscoverypersistenceratupx

Malware Config

Targets

    • Target

      JaffaCakes118_5ef576cb49a4da0e990ba554d32e013c

    • Size

      517KB

    • MD5

      5ef576cb49a4da0e990ba554d32e013c

    • SHA1

      48674a39a9ce03134c927eeff190d4f02f0fd793

    • SHA256

      385d35c25b09ab6abb48998073cec983f2b3ff49554ae44ca362a414fa194f7c

    • SHA512

      42ab45b34d1e619f740004ff93eb20e0e30ff37425d97a1e390bb898b67a5dcfcaf05acb14d80765d81f2235370e655476256c60a985c69e6017432353eddb42

    • SSDEEP

      12288:G5mkmvmMzBdAwLJQjEhwVpLR0zdOrs5CtuZfjEu:G+vPBa2z8rS31E

    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