General

  • Target

    e5cd80c330ac533ea6b408333bf5ded90d65b855f0b89e3fbe61eaae4f72476e

  • Size

    4.1MB

  • Sample

    230315-gbsxcabg45

  • MD5

    76c5e2119a1344be72176d0164da75e2

  • SHA1

    6a1e18efeda5a70496cc530ae6f595946b832bcd

  • SHA256

    e5cd80c330ac533ea6b408333bf5ded90d65b855f0b89e3fbe61eaae4f72476e

  • SHA512

    da0f599ff7bfde5c2a6c3a62fb9dc680bd6f7297e03cbe026429531f23dde30cbd54b89e241c046c2f3dfabc9a97a548e6c1529cab0b46df19c670f29a56c710

  • SSDEEP

    98304:sZEdM7h2FVstoMX74VSQ23u9b3O+D99Pslwn9lqqipv5:qkFCtoe4SQ79b3VD9qanDqqC

Malware Config

Targets

    • Target

      e5cd80c330ac533ea6b408333bf5ded90d65b855f0b89e3fbe61eaae4f72476e

    • Size

      4.1MB

    • MD5

      76c5e2119a1344be72176d0164da75e2

    • SHA1

      6a1e18efeda5a70496cc530ae6f595946b832bcd

    • SHA256

      e5cd80c330ac533ea6b408333bf5ded90d65b855f0b89e3fbe61eaae4f72476e

    • SHA512

      da0f599ff7bfde5c2a6c3a62fb9dc680bd6f7297e03cbe026429531f23dde30cbd54b89e241c046c2f3dfabc9a97a548e6c1529cab0b46df19c670f29a56c710

    • SSDEEP

      98304:sZEdM7h2FVstoMX74VSQ23u9b3O+D99Pslwn9lqqipv5:qkFCtoe4SQ79b3VD9qanDqqC

    • 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.

MITRE ATT&CK Enterprise v6

Tasks