General

  • Target

    67fec844374c7c14f882dc0a45ad84a25770e87842d322d26e2c8f337633910e

  • Size

    1.4MB

  • Sample

    230801-hw5bjseb24

  • MD5

    6745296ca0cabbe2820b3cd4d42a4de9

  • SHA1

    aed0ffc6fe394d980d89433f9b46e1ead9ea1b92

  • SHA256

    67fec844374c7c14f882dc0a45ad84a25770e87842d322d26e2c8f337633910e

  • SHA512

    485c9a12c6ddd313084f8fd5d6f906407d96f3c57d4cf388dd559ab63cb6c1a6ac9356c452618b124080ead3155d5df1c3ec3edf4239c1cc6bb201c5fb8a5142

  • SSDEEP

    24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk

Score
10/10

Malware Config

Targets

    • Target

      67fec844374c7c14f882dc0a45ad84a25770e87842d322d26e2c8f337633910e

    • Size

      1.4MB

    • MD5

      6745296ca0cabbe2820b3cd4d42a4de9

    • SHA1

      aed0ffc6fe394d980d89433f9b46e1ead9ea1b92

    • SHA256

      67fec844374c7c14f882dc0a45ad84a25770e87842d322d26e2c8f337633910e

    • SHA512

      485c9a12c6ddd313084f8fd5d6f906407d96f3c57d4cf388dd559ab63cb6c1a6ac9356c452618b124080ead3155d5df1c3ec3edf4239c1cc6bb201c5fb8a5142

    • 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