General

  • Target

    f0c7e3bdea765c8d2c38b7c961a7a28f065f9e51b149df73fc6d1a95b96215e1.exe

  • Size

    1.7MB

  • Sample

    250120-1n5apa1lgs

  • MD5

    14556d2737416b0266dd0f2755329b53

  • SHA1

    a2d32b933f2094c993a5d03e6fd8d3bec7fd306f

  • SHA256

    f0c7e3bdea765c8d2c38b7c961a7a28f065f9e51b149df73fc6d1a95b96215e1

  • SHA512

    297d2cb6b3edd5bc0b8651cb1cbf62436b7e2ca411f855db3e683080323db6c0f7a863669f611c897bde546e3aa7d719a45a21e24aea0ea0016c1393a60a62c4

  • SSDEEP

    24576:69SQXgnU56Gt4ULYVI8RGwvrK7/ckFLI78cG:KsnxU5

Malware Config

Targets

    • Target

      f0c7e3bdea765c8d2c38b7c961a7a28f065f9e51b149df73fc6d1a95b96215e1.exe

    • Size

      1.7MB

    • MD5

      14556d2737416b0266dd0f2755329b53

    • SHA1

      a2d32b933f2094c993a5d03e6fd8d3bec7fd306f

    • SHA256

      f0c7e3bdea765c8d2c38b7c961a7a28f065f9e51b149df73fc6d1a95b96215e1

    • SHA512

      297d2cb6b3edd5bc0b8651cb1cbf62436b7e2ca411f855db3e683080323db6c0f7a863669f611c897bde546e3aa7d719a45a21e24aea0ea0016c1393a60a62c4

    • SSDEEP

      24576:69SQXgnU56Gt4ULYVI8RGwvrK7/ckFLI78cG:KsnxU5

    • 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

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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