General

  • Target

    70ea5e3deecc004d17a726a9d5cbd15598fb6c1b487564698aa6f987869291e6

  • Size

    4.0MB

  • Sample

    221129-gb6s7saf43

  • MD5

    7544f34a93d6183fdc37c438b891cc66

  • SHA1

    ec5bbaa6b4f09cfee007d903a9bccebbb01ed252

  • SHA256

    70ea5e3deecc004d17a726a9d5cbd15598fb6c1b487564698aa6f987869291e6

  • SHA512

    b07e032b96a87e6d3f2b352fc47665a26b72175cd0076e98bbbfc5a36df7f4133e0c779255eae4a20fe7bb81a09b0c7c437777c86aa42748b22408b2feae2029

  • SSDEEP

    98304:ANfJaqR1ZEv1UBYTipzXlOmafUPSYEw2GXpIY82Z:A9zEvaBYuvOF/w2NY82Z

Malware Config

Targets

    • Target

      70ea5e3deecc004d17a726a9d5cbd15598fb6c1b487564698aa6f987869291e6

    • Size

      4.0MB

    • MD5

      7544f34a93d6183fdc37c438b891cc66

    • SHA1

      ec5bbaa6b4f09cfee007d903a9bccebbb01ed252

    • SHA256

      70ea5e3deecc004d17a726a9d5cbd15598fb6c1b487564698aa6f987869291e6

    • SHA512

      b07e032b96a87e6d3f2b352fc47665a26b72175cd0076e98bbbfc5a36df7f4133e0c779255eae4a20fe7bb81a09b0c7c437777c86aa42748b22408b2feae2029

    • SSDEEP

      98304:ANfJaqR1ZEv1UBYTipzXlOmafUPSYEw2GXpIY82Z:A9zEvaBYuvOF/w2NY82Z

    • 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