General

  • Target

    d0714d4d03041879c42c0dbb6f27ac9e364f7fead7f308da9d90c0f11e14aa03

  • Size

    4.2MB

  • Sample

    240409-ysrt2sgh98

  • MD5

    fc99b0b4bab1060fd915fb9a16f551bc

  • SHA1

    649eedb52bdc940e5930b0000588096fb6893d95

  • SHA256

    d0714d4d03041879c42c0dbb6f27ac9e364f7fead7f308da9d90c0f11e14aa03

  • SHA512

    1ced9b2a91c18ff6993bd0deda7b17b6d285500ee5a8b4947d9ffe86c4fc1790612ecccdeaec64f7df1de245808a09776b899e02faa042b6f52c07103d1a6dad

  • SSDEEP

    98304:NsIlRVz/PUP4/DRImTgv+K/OsRrER/lS4ZQxFm:6IlRVDIuDRIYMf/hEvSt+

Malware Config

Targets

    • Target

      d0714d4d03041879c42c0dbb6f27ac9e364f7fead7f308da9d90c0f11e14aa03

    • Size

      4.2MB

    • MD5

      fc99b0b4bab1060fd915fb9a16f551bc

    • SHA1

      649eedb52bdc940e5930b0000588096fb6893d95

    • SHA256

      d0714d4d03041879c42c0dbb6f27ac9e364f7fead7f308da9d90c0f11e14aa03

    • SHA512

      1ced9b2a91c18ff6993bd0deda7b17b6d285500ee5a8b4947d9ffe86c4fc1790612ecccdeaec64f7df1de245808a09776b899e02faa042b6f52c07103d1a6dad

    • SSDEEP

      98304:NsIlRVz/PUP4/DRImTgv+K/OsRrER/lS4ZQxFm:6IlRVDIuDRIYMf/hEvSt+

    • 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