General

  • Target

    7130c1dbd4087853cb7f13995968ab135028b274ca35868401f9b7318eca1622

  • Size

    4.1MB

  • Sample

    231030-f69b5sbb8s

  • MD5

    ba0df66b6531a7b1aa4ca46dac3a82bc

  • SHA1

    cec970825f2f9646fa8c339151878c86f168ad0e

  • SHA256

    7130c1dbd4087853cb7f13995968ab135028b274ca35868401f9b7318eca1622

  • SHA512

    05ff9c0dca6e1f1afb7cf21a2bad1de15a643279c8262ecf4fe1277460ba520ed7c788e7c815721567f6f35dea8cde53c0e55b3c9d0992a9dcdd45631234ad8a

  • SSDEEP

    98304:jPtQKEW0sbhCPI4FZlUKBfwOa4sfhQTnCR46S:oWn4vhBYD4sfhQ+Re

Malware Config

Targets

    • Target

      7130c1dbd4087853cb7f13995968ab135028b274ca35868401f9b7318eca1622

    • Size

      4.1MB

    • MD5

      ba0df66b6531a7b1aa4ca46dac3a82bc

    • SHA1

      cec970825f2f9646fa8c339151878c86f168ad0e

    • SHA256

      7130c1dbd4087853cb7f13995968ab135028b274ca35868401f9b7318eca1622

    • SHA512

      05ff9c0dca6e1f1afb7cf21a2bad1de15a643279c8262ecf4fe1277460ba520ed7c788e7c815721567f6f35dea8cde53c0e55b3c9d0992a9dcdd45631234ad8a

    • SSDEEP

      98304:jPtQKEW0sbhCPI4FZlUKBfwOa4sfhQTnCR46S:oWn4vhBYD4sfhQ+Re

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks