General

  • Target

    1e8b783b7ce1730611b4c0ca5dbced5d167937f734b0e8179b8c7bd386ff299a

  • Size

    4.0MB

  • Sample

    221130-3kvyyseg65

  • MD5

    2f5da179b791baae8e41a2ec1a670897

  • SHA1

    0c6ffb6434e7a3e8ccfe352526ac3ad338fd10ad

  • SHA256

    1e8b783b7ce1730611b4c0ca5dbced5d167937f734b0e8179b8c7bd386ff299a

  • SHA512

    5aa26388eebdc6c16963f7487b7153c3d0f14c49940dc20d8bcd60f449da98aa47c3e6e73904b43fc50edaf150b30c4da0955ec4e0780a052b6758ebce0dcb14

  • SSDEEP

    98304:JZRSZU+dJiQ246IZRsvwvWzky5VHJHwb/QE7qw7L/M3f/1n:y9JiQ2NIZJMky5ZcQE7qCQ3f/d

Malware Config

Targets

    • Target

      1e8b783b7ce1730611b4c0ca5dbced5d167937f734b0e8179b8c7bd386ff299a

    • Size

      4.0MB

    • MD5

      2f5da179b791baae8e41a2ec1a670897

    • SHA1

      0c6ffb6434e7a3e8ccfe352526ac3ad338fd10ad

    • SHA256

      1e8b783b7ce1730611b4c0ca5dbced5d167937f734b0e8179b8c7bd386ff299a

    • SHA512

      5aa26388eebdc6c16963f7487b7153c3d0f14c49940dc20d8bcd60f449da98aa47c3e6e73904b43fc50edaf150b30c4da0955ec4e0780a052b6758ebce0dcb14

    • SSDEEP

      98304:JZRSZU+dJiQ246IZRsvwvWzky5VHJHwb/QE7qw7L/M3f/1n:y9JiQ2NIZJMky5ZcQE7qCQ3f/d

    • 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