General

  • Target

    5584c750b1cb0ce3f657059ac959cbd90b5ae70d37866e2853bce1a1e36dfb39

  • Size

    1.4MB

  • Sample

    231012-cfqwbsbf49

  • MD5

    4f5aef3ae9c8e6958ea2eb7c1808e654

  • SHA1

    8236d9fd23cd8072adac2d8264c736517ee27d15

  • SHA256

    5584c750b1cb0ce3f657059ac959cbd90b5ae70d37866e2853bce1a1e36dfb39

  • SHA512

    27d259101f83d917312f71b5f17538437a9a926dd129050dc4c9e43bfbe81cc3b9948608d56b5361245c4d89999824e2024336b41eee09a846b4fdd98484070a

  • SSDEEP

    24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

Malware Config

Targets

    • Target

      5584c750b1cb0ce3f657059ac959cbd90b5ae70d37866e2853bce1a1e36dfb39

    • Size

      1.4MB

    • MD5

      4f5aef3ae9c8e6958ea2eb7c1808e654

    • SHA1

      8236d9fd23cd8072adac2d8264c736517ee27d15

    • SHA256

      5584c750b1cb0ce3f657059ac959cbd90b5ae70d37866e2853bce1a1e36dfb39

    • SHA512

      27d259101f83d917312f71b5f17538437a9a926dd129050dc4c9e43bfbe81cc3b9948608d56b5361245c4d89999824e2024336b41eee09a846b4fdd98484070a

    • SSDEEP

      24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

    • Modifies Windows Firewall

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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