General

  • Target

    a87114dc4ec7ce933566c340a402476534bccc83e7f5fead712e4b448b54ba8d

  • Size

    4.1MB

  • Sample

    220829-pw9dtshcgj

  • MD5

    37621090e257b4e6a358a18b2fb0d983

  • SHA1

    637a113ea1ad118334ba15e24d58b94dc3377d90

  • SHA256

    a87114dc4ec7ce933566c340a402476534bccc83e7f5fead712e4b448b54ba8d

  • SHA512

    d42d20e5695eecd998474405804908d2501a27e5db23a18f4fd7ab7c2f47b937c4e693b84d38bbe599a0ab16aae34e185ec22ff3bce8eef0408f9d69094cdcb8

  • SSDEEP

    98304:dCb4MUVamxifDHwA2LTpPLymQWGMHmt7ODVekehwWz3:gbfUD+l2npP6Aadr

Malware Config

Targets

    • Target

      a87114dc4ec7ce933566c340a402476534bccc83e7f5fead712e4b448b54ba8d

    • Size

      4.1MB

    • MD5

      37621090e257b4e6a358a18b2fb0d983

    • SHA1

      637a113ea1ad118334ba15e24d58b94dc3377d90

    • SHA256

      a87114dc4ec7ce933566c340a402476534bccc83e7f5fead712e4b448b54ba8d

    • SHA512

      d42d20e5695eecd998474405804908d2501a27e5db23a18f4fd7ab7c2f47b937c4e693b84d38bbe599a0ab16aae34e185ec22ff3bce8eef0408f9d69094cdcb8

    • SSDEEP

      98304:dCb4MUVamxifDHwA2LTpPLymQWGMHmt7ODVekehwWz3:gbfUD+l2npP6Aadr

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • Windows security modification

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks