General

  • Target

    705865ee06adbfd54b8e61c96ea62a577f914fad5b34cf694471f695324e7c58

  • Size

    4.1MB

  • Sample

    220929-e39cashge4

  • MD5

    b5cbb5e44525277d1c4afaef73ff9054

  • SHA1

    6de2a997d1854c1311197274fe54247eccdf6c60

  • SHA256

    705865ee06adbfd54b8e61c96ea62a577f914fad5b34cf694471f695324e7c58

  • SHA512

    b4a6b71bb227dbc0d89075e054c59418ff9ff05df572a3098a505b2b3314b7e8b3fb1e868907bc6ee6292a47bb8d1dc775554d2158de8221310f93878c8b4942

  • SSDEEP

    98304:31XFW7vBw8YO/xYJ0y1A2b35WYDHWNpEEKj1ddU6C1:FXuBw8YYM0sb3kc+pEZbY

Malware Config

Targets

    • Target

      705865ee06adbfd54b8e61c96ea62a577f914fad5b34cf694471f695324e7c58

    • Size

      4.1MB

    • MD5

      b5cbb5e44525277d1c4afaef73ff9054

    • SHA1

      6de2a997d1854c1311197274fe54247eccdf6c60

    • SHA256

      705865ee06adbfd54b8e61c96ea62a577f914fad5b34cf694471f695324e7c58

    • SHA512

      b4a6b71bb227dbc0d89075e054c59418ff9ff05df572a3098a505b2b3314b7e8b3fb1e868907bc6ee6292a47bb8d1dc775554d2158de8221310f93878c8b4942

    • SSDEEP

      98304:31XFW7vBw8YO/xYJ0y1A2b35WYDHWNpEEKj1ddU6C1:FXuBw8YYM0sb3kc+pEZbY

    • 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