General

  • Target

    cdf2489960aa1acefedf4f1ab4165365db481591a17e31e7b5fca03cc0ccff0f

  • Size

    4.1MB

  • Sample

    240515-pqxg3she5s

  • MD5

    6e33816398715b99d8b06016be3a1114

  • SHA1

    9fa39d6f0dcffcf5f5008d3550b8af268fb53c45

  • SHA256

    cdf2489960aa1acefedf4f1ab4165365db481591a17e31e7b5fca03cc0ccff0f

  • SHA512

    d44bb5850a6e38286fda95042ab9f2198b6abecf8f7c9c2103df40e32dee95e8325b3d277a2ee15648d27df001475c87fa2d1bc57383c21544be117c6c228b08

  • SSDEEP

    98304:n1qSSz4+iErkw10pvrAflwj7ybev/Ga3LhpJpF+cKwak:nsSSLiykDAqj7OID3L1C5k

Malware Config

Targets

    • Target

      cdf2489960aa1acefedf4f1ab4165365db481591a17e31e7b5fca03cc0ccff0f

    • Size

      4.1MB

    • MD5

      6e33816398715b99d8b06016be3a1114

    • SHA1

      9fa39d6f0dcffcf5f5008d3550b8af268fb53c45

    • SHA256

      cdf2489960aa1acefedf4f1ab4165365db481591a17e31e7b5fca03cc0ccff0f

    • SHA512

      d44bb5850a6e38286fda95042ab9f2198b6abecf8f7c9c2103df40e32dee95e8325b3d277a2ee15648d27df001475c87fa2d1bc57383c21544be117c6c228b08

    • SSDEEP

      98304:n1qSSz4+iErkw10pvrAflwj7ybev/Ga3LhpJpF+cKwak:nsSSLiykDAqj7OID3L1C5k

    • 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