General

  • Target

    282877cf61549e29e5e202183db8b68176bcbf8419a652f550a019b03aefc555

  • Size

    4.0MB

  • Sample

    230203-2te4eseh2z

  • MD5

    678dc5ecfa9ae4d4bd54a7977041dde5

  • SHA1

    c17c526c1a9f8b5eb6f8e51e6349904c63d5850a

  • SHA256

    282877cf61549e29e5e202183db8b68176bcbf8419a652f550a019b03aefc555

  • SHA512

    d84d5dd93650068ba784500139b290fe9ccda0cbb128797a377d633673536c14d2744223b5aa0ad3941ae342d448e0eea78031d7d5fcce31c82a2babb07aee60

  • SSDEEP

    98304:iDKNw02kIVqUpK2r+wEW+MYYjlO01BXD3L9NnAGq2Y+tt5203KGJ:DNw02IqLz51XNnAGq2Y+M0n

Malware Config

Targets

    • Target

      282877cf61549e29e5e202183db8b68176bcbf8419a652f550a019b03aefc555

    • Size

      4.0MB

    • MD5

      678dc5ecfa9ae4d4bd54a7977041dde5

    • SHA1

      c17c526c1a9f8b5eb6f8e51e6349904c63d5850a

    • SHA256

      282877cf61549e29e5e202183db8b68176bcbf8419a652f550a019b03aefc555

    • SHA512

      d84d5dd93650068ba784500139b290fe9ccda0cbb128797a377d633673536c14d2744223b5aa0ad3941ae342d448e0eea78031d7d5fcce31c82a2babb07aee60

    • SSDEEP

      98304:iDKNw02kIVqUpK2r+wEW+MYYjlO01BXD3L9NnAGq2Y+tt5203KGJ:DNw02IqLz51XNnAGq2Y+M0n

    • Glupteba

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

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

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

Command and Control

Web Service

1
T1102

Tasks