General

  • Target

    6164e4aca8ce0c287ecb9c72b7012b9409a7e332049774d80e187bb23901196b

  • Size

    4.2MB

  • Sample

    240410-th18hsdd75

  • MD5

    185725cb6be455e4aa726f40b6811b87

  • SHA1

    dbdd4f07a5e1ef3b9e2fb6f44180716dc95cd520

  • SHA256

    6164e4aca8ce0c287ecb9c72b7012b9409a7e332049774d80e187bb23901196b

  • SHA512

    956dbe4adcde579ee7d5136f46e420c43c22da7aea864bd1bce581998b289ac418d8819dcd61795cc1e91a02abb0df145e068aaf9e79081ed9372bea99b770e4

  • SSDEEP

    98304:ZJ2TeUH8/uS6eL0aHdH7UGUU20SnsTwVT7LLkBu2t36pnie94+7Zl7mt:Z8yuJSH7X20SnsUR7kBD36pie94OZl7G

Malware Config

Targets

    • Target

      6164e4aca8ce0c287ecb9c72b7012b9409a7e332049774d80e187bb23901196b

    • Size

      4.2MB

    • MD5

      185725cb6be455e4aa726f40b6811b87

    • SHA1

      dbdd4f07a5e1ef3b9e2fb6f44180716dc95cd520

    • SHA256

      6164e4aca8ce0c287ecb9c72b7012b9409a7e332049774d80e187bb23901196b

    • SHA512

      956dbe4adcde579ee7d5136f46e420c43c22da7aea864bd1bce581998b289ac418d8819dcd61795cc1e91a02abb0df145e068aaf9e79081ed9372bea99b770e4

    • SSDEEP

      98304:ZJ2TeUH8/uS6eL0aHdH7UGUU20SnsTwVT7LLkBu2t36pnie94+7Zl7mt:Z8yuJSH7X20SnsUR7kBD36pie94OZl7G

    • 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