General

  • Target

    298b3a0866301e3b240a01f3bbe5a7f819e2cac2caff8b051c2c1c814471d531

  • Size

    4.0MB

  • Sample

    221201-mxkqraec71

  • MD5

    10e235f705e6c29ca58a8cb0212f3af6

  • SHA1

    d42295f64f9283af82458dd0df0b6d5788d66015

  • SHA256

    298b3a0866301e3b240a01f3bbe5a7f819e2cac2caff8b051c2c1c814471d531

  • SHA512

    68e15bb83ca75e45a5db02d9dc9c2954ad0fd1fd0808d92a8984995b9a192408f77950cd71bee7a6896252b8d738d3e6dc245f8ee4bf29b48e8ee3761e0e599b

  • SSDEEP

    98304:EMEUNMAwSi8TA9tCAWu9sTPVt8HqhMgdXm2nGopXYjT3f3:ETUOAni8TAjCAWcUPVt8HtgdrpFYjTf

Malware Config

Targets

    • Target

      298b3a0866301e3b240a01f3bbe5a7f819e2cac2caff8b051c2c1c814471d531

    • Size

      4.0MB

    • MD5

      10e235f705e6c29ca58a8cb0212f3af6

    • SHA1

      d42295f64f9283af82458dd0df0b6d5788d66015

    • SHA256

      298b3a0866301e3b240a01f3bbe5a7f819e2cac2caff8b051c2c1c814471d531

    • SHA512

      68e15bb83ca75e45a5db02d9dc9c2954ad0fd1fd0808d92a8984995b9a192408f77950cd71bee7a6896252b8d738d3e6dc245f8ee4bf29b48e8ee3761e0e599b

    • SSDEEP

      98304:EMEUNMAwSi8TA9tCAWu9sTPVt8HqhMgdXm2nGopXYjT3f3:ETUOAni8TAjCAWcUPVt8HtgdrpFYjTf

    • 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