General

  • Target
    blackstar_start.exe
  • Size 71.4MB
  • Sample240619-cmhhjasbla
  • SHA256 db71767ac55e293d4d8070fb5cfd51dbc97178ed7a3e5ec6a75cb8d2131ef2a6
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      blackstar_start.exe
    • Size 71.4MB
    • SHA256 db71767ac55e293d4d8070fb5cfd51dbc97178ed7a3e5ec6a75cb8d2131ef2a6
    • MD5 SHA1 SHA512 SSDEEP
    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Target
      discord_token_grabber.pyc
    • Size 8KB
    • SHA256 fa4ec025ef2d20b6ebd19803e7131f6b540a7ba14d6769bfd62c37fb875a134b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      get_cookies.pyc
    • Size 5KB
    • SHA256 f7e8a57b54489b5b3de66a1d21534ced3d2a2fb1ce8d03c69d4672e62aa00dca
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      misc.pyc
    • Size 2KB
    • SHA256 572b18ccb1838f23714fae1c8cbb399a08796b1eb846960d5463d40ee784fe5a
    • MD5 SHA1 SHA512
    Score
    3/10
    • Target
      passwords_grabber.pyc
    • Size 4KB
    • SHA256 8abde26ef0942dbf358ab6c708bea589370d925272fe548a7a89250228edae9d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      source_prepared.pyc
    • Size 34KB
    • SHA256 f43278b3747a16f42d76812b9e607ab8044031744018c318b5d704cbd8134cc7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks