General

  • Target

    f0fbbc0e4ea90ed7e68555a034cf0842c45fbcb6513f6434d60d0b0a6d3f1483

  • Size

    4.1MB

  • Sample

    231212-qndsmadefn

  • MD5

    cbe0d08a8b60f63b21e4e362c1bc368c

  • SHA1

    0c0bf0685030253e761159595d936c6d20dfbd1b

  • SHA256

    f0fbbc0e4ea90ed7e68555a034cf0842c45fbcb6513f6434d60d0b0a6d3f1483

  • SHA512

    1ab8827892ff616c57989b263eff90b9cc4427edc8d970f9467e80ed0b437755a712e7d7b521ba4b93c77b0068eae242f7006b2f43313136c707040abbe3b446

  • SSDEEP

    98304:X22RVtWqM3Nalvf9sdr8enYCs0zfQz85SL5hjqeyKTi5ZODy:G2UDIsdIeYCs0zfQhFhe1KMOu

Malware Config

Targets

    • Target

      f0fbbc0e4ea90ed7e68555a034cf0842c45fbcb6513f6434d60d0b0a6d3f1483

    • Size

      4.1MB

    • MD5

      cbe0d08a8b60f63b21e4e362c1bc368c

    • SHA1

      0c0bf0685030253e761159595d936c6d20dfbd1b

    • SHA256

      f0fbbc0e4ea90ed7e68555a034cf0842c45fbcb6513f6434d60d0b0a6d3f1483

    • SHA512

      1ab8827892ff616c57989b263eff90b9cc4427edc8d970f9467e80ed0b437755a712e7d7b521ba4b93c77b0068eae242f7006b2f43313136c707040abbe3b446

    • SSDEEP

      98304:X22RVtWqM3Nalvf9sdr8enYCs0zfQz85SL5hjqeyKTi5ZODy:G2UDIsdIeYCs0zfQhFhe1KMOu

    • 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