General

  • Target

    309c2988377730cd0402c39da368d364a2747043905ae13db254d07b3ff543f0

  • Size

    4.1MB

  • Sample

    240515-psjn1ahg86

  • MD5

    322af5dabbc8e665c9dfec555de24e04

  • SHA1

    8dc46fb8fdbfdd31d3aec1b3505a8b3baf040e7d

  • SHA256

    309c2988377730cd0402c39da368d364a2747043905ae13db254d07b3ff543f0

  • SHA512

    63ea3a7ee425264b53977ac99f2c56be7ddebe2f139946521fc0cae5750367f4b37b79db89e7806e810f3081b21e856c581b80e809f343f0987b9cd4f43f89c8

  • SSDEEP

    98304:f1qSSz4+iErkw10pvrAflwj7ybev/Ga3LhpJpF+cKwa/:fsSSLiykDAqj7OID3L1C5/

Malware Config

Targets

    • Target

      309c2988377730cd0402c39da368d364a2747043905ae13db254d07b3ff543f0

    • Size

      4.1MB

    • MD5

      322af5dabbc8e665c9dfec555de24e04

    • SHA1

      8dc46fb8fdbfdd31d3aec1b3505a8b3baf040e7d

    • SHA256

      309c2988377730cd0402c39da368d364a2747043905ae13db254d07b3ff543f0

    • SHA512

      63ea3a7ee425264b53977ac99f2c56be7ddebe2f139946521fc0cae5750367f4b37b79db89e7806e810f3081b21e856c581b80e809f343f0987b9cd4f43f89c8

    • SSDEEP

      98304:f1qSSz4+iErkw10pvrAflwj7ybev/Ga3LhpJpF+cKwa/:fsSSLiykDAqj7OID3L1C5/

    • 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