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General

  • Target

    f71a8849ddc90e53afcff021e28b8e8ce5e32d7601de78635f1e1e1b3bbc6fd7

  • Size

    1.4MB

  • Sample

    230921-hs9rvsea6z

  • MD5

    5fe6f37c88e1ded78211ff6568121d2b

  • SHA1

    14512dd12b537585e70ab3f2be6cb58e3cd6d10b

  • SHA256

    f71a8849ddc90e53afcff021e28b8e8ce5e32d7601de78635f1e1e1b3bbc6fd7

  • SHA512

    ef536ae2fc8295fe52e051b82943386137d04644a0471d9ffd1f33ef34049a976af1acc484a5eec16062746ae7c06c3bdd2f13c8702bf11a3e438e1d2042127f

  • SSDEEP

    24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

Malware Config

Targets

    • Target

      f71a8849ddc90e53afcff021e28b8e8ce5e32d7601de78635f1e1e1b3bbc6fd7

    • Size

      1.4MB

    • MD5

      5fe6f37c88e1ded78211ff6568121d2b

    • SHA1

      14512dd12b537585e70ab3f2be6cb58e3cd6d10b

    • SHA256

      f71a8849ddc90e53afcff021e28b8e8ce5e32d7601de78635f1e1e1b3bbc6fd7

    • SHA512

      ef536ae2fc8295fe52e051b82943386137d04644a0471d9ffd1f33ef34049a976af1acc484a5eec16062746ae7c06c3bdd2f13c8702bf11a3e438e1d2042127f

    • 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