General

  • Target

    cdd56cbaffc8135fea4cc83a5584caba91626dbf19a9877e8b6e672ed2b9328d

  • Size

    3.1MB

  • Sample

    250121-nhfzpa1kgt

  • MD5

    3de5bda5f88a7d0cd14426d9d3916a9f

  • SHA1

    b3e9dd79241db237da2ecf4995f4329d016f154f

  • SHA256

    cdd56cbaffc8135fea4cc83a5584caba91626dbf19a9877e8b6e672ed2b9328d

  • SHA512

    4e62825090750f6a875ecf919407a4ae56ebe73c4dfae0116d0a48c7994ffd77802a6a143cf990ffa81eda9e9270a6dc961eb2b143eec62ccb8b00892c33fd31

  • SSDEEP

    24576:yKGLlxj3f/tXkbAivCy+u2QXQJLWw/GBQyVQVz8b:y//tXvuKW7QVU

Malware Config

Targets

    • Target

      cdd56cbaffc8135fea4cc83a5584caba91626dbf19a9877e8b6e672ed2b9328d

    • Size

      3.1MB

    • MD5

      3de5bda5f88a7d0cd14426d9d3916a9f

    • SHA1

      b3e9dd79241db237da2ecf4995f4329d016f154f

    • SHA256

      cdd56cbaffc8135fea4cc83a5584caba91626dbf19a9877e8b6e672ed2b9328d

    • SHA512

      4e62825090750f6a875ecf919407a4ae56ebe73c4dfae0116d0a48c7994ffd77802a6a143cf990ffa81eda9e9270a6dc961eb2b143eec62ccb8b00892c33fd31

    • SSDEEP

      24576:yKGLlxj3f/tXkbAivCy+u2QXQJLWw/GBQyVQVz8b:y//tXvuKW7QVU

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

    • Blackshades family

    • Blackshades payload

    • Modifies WinLogon for persistence

    • Modifies firewall policy service

    • Adds policy Run key to start application

    • 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

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks