General

  • Target

    5d69327f8804f55e9fdb520c091e9fec

  • Size

    4.4MB

  • Sample

    240115-sk8jyaabcl

  • MD5

    5d69327f8804f55e9fdb520c091e9fec

  • SHA1

    e1094cae4f4773f2adcc39293ba6c97382f41e41

  • SHA256

    a50c2f4c02b6d353b368488b8efa4ace3fb5d82f7204347aeff6a226f4c50ecc

  • SHA512

    50d3f0876c16837e4d75a37ea3d050742ef31cb147a45126c7cc7a98afc5b2b32508d1ef9d51dfc5065588ed9637ac2ec4f549b712278041fade500ff727ad0e

  • SSDEEP

    98304:xnE1sfy7tlVJ8hi2mSQnpEbNQjAj/+1I69OORTvEK:xESfy7tTJ8hiiQnpaNQjY21ITOX

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      5d69327f8804f55e9fdb520c091e9fec

    • Size

      4.4MB

    • MD5

      5d69327f8804f55e9fdb520c091e9fec

    • SHA1

      e1094cae4f4773f2adcc39293ba6c97382f41e41

    • SHA256

      a50c2f4c02b6d353b368488b8efa4ace3fb5d82f7204347aeff6a226f4c50ecc

    • SHA512

      50d3f0876c16837e4d75a37ea3d050742ef31cb147a45126c7cc7a98afc5b2b32508d1ef9d51dfc5065588ed9637ac2ec4f549b712278041fade500ff727ad0e

    • SSDEEP

      98304:xnE1sfy7tlVJ8hi2mSQnpEbNQjAj/+1I69OORTvEK:xESfy7tTJ8hiiQnpaNQjY21ITOX

    • Glupteba

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

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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.

    • Modifies boot configuration data using bcdedit

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks