General

  • Target

    81316c3ae747a814b495b00f92e8f92276cf7ddf37445975b8b95c7413bdbe94

  • Size

    1.4MB

  • Sample

    230801-1myrhsbd96

  • MD5

    462fd619602643d2a6996e63c8fea90e

  • SHA1

    9e1b24ab9977269debf12e2ec9080f79c374ac0f

  • SHA256

    81316c3ae747a814b495b00f92e8f92276cf7ddf37445975b8b95c7413bdbe94

  • SHA512

    17ca2ce5e59dff976100fd01f6cf6242660363c70c23acc2a9057f4dabdfc964cf48ebce9cc8e4078e16d197d692365fe03a57892c93d1c9fb5b7688cd9da265

  • SSDEEP

    24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

Malware Config

Targets

    • Target

      81316c3ae747a814b495b00f92e8f92276cf7ddf37445975b8b95c7413bdbe94

    • Size

      1.4MB

    • MD5

      462fd619602643d2a6996e63c8fea90e

    • SHA1

      9e1b24ab9977269debf12e2ec9080f79c374ac0f

    • SHA256

      81316c3ae747a814b495b00f92e8f92276cf7ddf37445975b8b95c7413bdbe94

    • SHA512

      17ca2ce5e59dff976100fd01f6cf6242660363c70c23acc2a9057f4dabdfc964cf48ebce9cc8e4078e16d197d692365fe03a57892c93d1c9fb5b7688cd9da265

    • 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