General

  • Target

    f07d1bb870f0c9b8a7198b24b0364333e76b6497784717249a43520d0108ba53

  • Size

    4.1MB

  • Sample

    221011-d1l9bachaj

  • MD5

    186b9d4de5890436c6a1c4b3fac36e9f

  • SHA1

    1bf108e8246cde4685b5627174afe9a0e31faa85

  • SHA256

    f07d1bb870f0c9b8a7198b24b0364333e76b6497784717249a43520d0108ba53

  • SHA512

    56c1874d6070fd137174278d9b6e437381175ddedb7876ef6805657df19f155769ece172245381d2ca4699ad19ea2898a7f37643fd5358976ae222762c58ad4f

  • SSDEEP

    98304:HKnPVDdpfz5L5WyE9DMlcwdV5yJKh7bkvz5a/lJKKmbmSosWx:aVxFz5tO5MlciVPk75ElJKKmiB

Malware Config

Targets

    • Target

      f07d1bb870f0c9b8a7198b24b0364333e76b6497784717249a43520d0108ba53

    • Size

      4.1MB

    • MD5

      186b9d4de5890436c6a1c4b3fac36e9f

    • SHA1

      1bf108e8246cde4685b5627174afe9a0e31faa85

    • SHA256

      f07d1bb870f0c9b8a7198b24b0364333e76b6497784717249a43520d0108ba53

    • SHA512

      56c1874d6070fd137174278d9b6e437381175ddedb7876ef6805657df19f155769ece172245381d2ca4699ad19ea2898a7f37643fd5358976ae222762c58ad4f

    • SSDEEP

      98304:HKnPVDdpfz5L5WyE9DMlcwdV5yJKh7bkvz5a/lJKKmbmSosWx:aVxFz5tO5MlciVPk75ElJKKmiB

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks