General

  • Target

    b89abc388c9df9dd2468b7155ed5fc00790c63e12b11c794c354edbe31eb2a65

  • Size

    4.2MB

  • Sample

    220916-2m4hfacfej

  • MD5

    680f206cddf832a641f93d46f774a85f

  • SHA1

    490a7451dd7b6ed136dca3954371b21fb0664a9c

  • SHA256

    b89abc388c9df9dd2468b7155ed5fc00790c63e12b11c794c354edbe31eb2a65

  • SHA512

    ff164a678ba40bc2c562d75d36525c4821a95d1be67efa8f7a4b43a722ae349b262b9a84ed7ca06a13a2f6062dba23792d2025a533143cd673a61737f2e02199

  • SSDEEP

    98304:zHJfjEsiBy4CiLMOlrmwXdk/ACCzyI8i9nJQP2FQ8QApU:bJ7EsiU4mKrm4dixrIjng2FOX

Malware Config

Targets

    • Target

      b89abc388c9df9dd2468b7155ed5fc00790c63e12b11c794c354edbe31eb2a65

    • Size

      4.2MB

    • MD5

      680f206cddf832a641f93d46f774a85f

    • SHA1

      490a7451dd7b6ed136dca3954371b21fb0664a9c

    • SHA256

      b89abc388c9df9dd2468b7155ed5fc00790c63e12b11c794c354edbe31eb2a65

    • SHA512

      ff164a678ba40bc2c562d75d36525c4821a95d1be67efa8f7a4b43a722ae349b262b9a84ed7ca06a13a2f6062dba23792d2025a533143cd673a61737f2e02199

    • SSDEEP

      98304:zHJfjEsiBy4CiLMOlrmwXdk/ACCzyI8i9nJQP2FQ8QApU:bJ7EsiU4mKrm4dixrIjng2FOX

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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