General

  • Target

    95cc59aa42734f0ab7f8fa6e76d827ede30138b82c449006214884b03b4ad173

  • Size

    1.4MB

  • Sample

    230801-31l1zsbg87

  • MD5

    975fb9da64591764451406c2ebce24f4

  • SHA1

    fd51f225134e8075ec1c2933219c39a029d8815a

  • SHA256

    95cc59aa42734f0ab7f8fa6e76d827ede30138b82c449006214884b03b4ad173

  • SHA512

    8ecb53784b6beadc5c1759c8b0c6e87ce0b824a94f9b906ec85496cbc40bd4bccaf4579f6811f682f68cb544c40852d50ac62265f7bde65024684bdf4462637c

  • SSDEEP

    24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

Malware Config

Targets

    • Target

      95cc59aa42734f0ab7f8fa6e76d827ede30138b82c449006214884b03b4ad173

    • Size

      1.4MB

    • MD5

      975fb9da64591764451406c2ebce24f4

    • SHA1

      fd51f225134e8075ec1c2933219c39a029d8815a

    • SHA256

      95cc59aa42734f0ab7f8fa6e76d827ede30138b82c449006214884b03b4ad173

    • SHA512

      8ecb53784b6beadc5c1759c8b0c6e87ce0b824a94f9b906ec85496cbc40bd4bccaf4579f6811f682f68cb544c40852d50ac62265f7bde65024684bdf4462637c

    • SSDEEP

      24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

    • 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