Overview

overview

10

Static

static

3

e7b59ab2a4...75.exe

windows7-x64

10

e7b59ab2a4...75.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e7b59ab2a420ce7f18eb7df0f87c3cbb291b398a3aff8d0361d53f6d78ec3075

  • Size

    507KB

  • Sample

    250303-grgh9ay1av

  • MD5

    25607c65025463b63e5196859b2fdd71

  • SHA1

    57826d5750dbc15722b2295c0bd7fea1d3ceb33a

  • SHA256

    e7b59ab2a420ce7f18eb7df0f87c3cbb291b398a3aff8d0361d53f6d78ec3075

  • SHA512

    b2a3c64fd832db943598e47ffd5eedddac0a4457afccbe9507c2b46f7ea0d2112baadcd62d106a11b68fc062e73352af5396490a00e445b6c4d6ee02ac3b07c1

  • SSDEEP

    12288:FY138Bb5y4h2EP7J2vwgONwFkUnuZHi0bcDhnIMPDE/zi7oS:u8B9yrEP7JMwgzFkeu2VIMw/

Score
10/10
blackshadesdefense_evasiondiscoverypersistenceratupx

Malware Config

Targets

    • Target

      e7b59ab2a420ce7f18eb7df0f87c3cbb291b398a3aff8d0361d53f6d78ec3075

    • Size

      507KB

    • MD5

      25607c65025463b63e5196859b2fdd71

    • SHA1

      57826d5750dbc15722b2295c0bd7fea1d3ceb33a

    • SHA256

      e7b59ab2a420ce7f18eb7df0f87c3cbb291b398a3aff8d0361d53f6d78ec3075

    • SHA512

      b2a3c64fd832db943598e47ffd5eedddac0a4457afccbe9507c2b46f7ea0d2112baadcd62d106a11b68fc062e73352af5396490a00e445b6c4d6ee02ac3b07c1

    • SSDEEP

      12288:FY138Bb5y4h2EP7J2vwgONwFkUnuZHi0bcDhnIMPDE/zi7oS:u8B9yrEP7JMwgzFkeu2VIMw/

    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