General

  • Target

    5912e5ffe451e4987d18017d95a2f6aed784e67f71e78d569fc4564de075167e

  • Size

    4.1MB

  • Sample

    240515-3tf66aad9w

  • MD5

    2d6d5c80b9e39f9692058b56f3d62bb3

  • SHA1

    080d68c5716374a4bafd1c9e6ff8309d3df36b61

  • SHA256

    5912e5ffe451e4987d18017d95a2f6aed784e67f71e78d569fc4564de075167e

  • SHA512

    d7ea38a8c1dbcded7d63e30dfbc02b2b95e1d7f9c3d2bb302170dc5889baff8fa7a6ff0f9cc4c0da270f506d2cf8c30cac560e31b5ec5b0b30f30cf5515cf457

  • SSDEEP

    98304:Psj80k8u7e4te7QNzi5j0edbbHwu+w5lmM0XQnT:Pg9u7eueIzil0SbrHmM0C

Malware Config

Targets

    • Target

      5912e5ffe451e4987d18017d95a2f6aed784e67f71e78d569fc4564de075167e

    • Size

      4.1MB

    • MD5

      2d6d5c80b9e39f9692058b56f3d62bb3

    • SHA1

      080d68c5716374a4bafd1c9e6ff8309d3df36b61

    • SHA256

      5912e5ffe451e4987d18017d95a2f6aed784e67f71e78d569fc4564de075167e

    • SHA512

      d7ea38a8c1dbcded7d63e30dfbc02b2b95e1d7f9c3d2bb302170dc5889baff8fa7a6ff0f9cc4c0da270f506d2cf8c30cac560e31b5ec5b0b30f30cf5515cf457

    • SSDEEP

      98304:Psj80k8u7e4te7QNzi5j0edbbHwu+w5lmM0XQnT:Pg9u7eueIzil0SbrHmM0C

    • 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