General

  • Target

    ead5544c9718a3bf8be5e92828133f551230a6e303204438a8ee1f50e4e06391

  • Size

    4.2MB

  • Sample

    230506-hmp59sgd26

  • MD5

    1c0ee7d71e3f31281e1e3f2ddaa35328

  • SHA1

    ad245e4af57686c9a08d4aa612134119ce434050

  • SHA256

    ead5544c9718a3bf8be5e92828133f551230a6e303204438a8ee1f50e4e06391

  • SHA512

    e9e2efee12cc00f4103a23897d932afd782119dd12cb5394a27e5275540689e868cd73241792f75a2daa964f70654f08d1ba565d638935df63e71251b66c72c7

  • SSDEEP

    98304:yxplNmeg0Z2hYC2VHnoA7aa8ylWbTxYana++bQJUyuC4:Splkej8Ybhn7UBa+xUNf

Malware Config

Targets

    • Target

      ead5544c9718a3bf8be5e92828133f551230a6e303204438a8ee1f50e4e06391

    • Size

      4.2MB

    • MD5

      1c0ee7d71e3f31281e1e3f2ddaa35328

    • SHA1

      ad245e4af57686c9a08d4aa612134119ce434050

    • SHA256

      ead5544c9718a3bf8be5e92828133f551230a6e303204438a8ee1f50e4e06391

    • SHA512

      e9e2efee12cc00f4103a23897d932afd782119dd12cb5394a27e5275540689e868cd73241792f75a2daa964f70654f08d1ba565d638935df63e71251b66c72c7

    • SSDEEP

      98304:yxplNmeg0Z2hYC2VHnoA7aa8ylWbTxYana++bQJUyuC4:Splkej8Ybhn7UBa+xUNf

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 v6

Tasks