General

  • Target

    c8916fb3fc3b0c02097c5702d51837d356326fb588327de447dbb84154504dab

  • Size

    1.4MB

  • Sample

    230802-bqhr2adb8t

  • MD5

    ad6aab287092bc6649e30a92271c9f51

  • SHA1

    a958d30e2c5d28b5ce7c3e7abf1b3f35da7c7d93

  • SHA256

    c8916fb3fc3b0c02097c5702d51837d356326fb588327de447dbb84154504dab

  • SHA512

    a54e9400dc4950cc345f917dc0f723c761ebe63ef8eff5764f36ab07b5b27274690ad86c3f4782926dfe9285a6bcaf5d111bd7d32ba7f18ab5d32941640e20d3

  • SSDEEP

    24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

Score
10/10

Malware Config

Targets

    • Target

      c8916fb3fc3b0c02097c5702d51837d356326fb588327de447dbb84154504dab

    • Size

      1.4MB

    • MD5

      ad6aab287092bc6649e30a92271c9f51

    • SHA1

      a958d30e2c5d28b5ce7c3e7abf1b3f35da7c7d93

    • SHA256

      c8916fb3fc3b0c02097c5702d51837d356326fb588327de447dbb84154504dab

    • SHA512

      a54e9400dc4950cc345f917dc0f723c761ebe63ef8eff5764f36ab07b5b27274690ad86c3f4782926dfe9285a6bcaf5d111bd7d32ba7f18ab5d32941640e20d3

    • SSDEEP

      24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

    Score
    10/10
    • Modifies WinLogon for persistence

    • Modifies Windows Firewall

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks