General

  • Target

    ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664

  • Size

    4.0MB

  • Sample

    221123-j7bn2sgf29

  • MD5

    aba6310aa1ed13d21f8e02bbb7681748

  • SHA1

    312d5c2c8be60f493bed6b95f1a4d00580e3b590

  • SHA256

    ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664

  • SHA512

    1ced0395a3983d70d4ef1aa944dc0cd72d1d018c66777e681846256c922e09cd50741c726244ec978cb4f2a201b73e621b63710d707fe2de915d7f774d79f258

  • SSDEEP

    98304:Kv3EAAS3jwL8awyyNSbRf1CEf0Wgh3ptahHcJbH0:KMAAS0L8ZWbTby3mFubU

Malware Config

Targets

    • Target

      ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664

    • Size

      4.0MB

    • MD5

      aba6310aa1ed13d21f8e02bbb7681748

    • SHA1

      312d5c2c8be60f493bed6b95f1a4d00580e3b590

    • SHA256

      ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664

    • SHA512

      1ced0395a3983d70d4ef1aa944dc0cd72d1d018c66777e681846256c922e09cd50741c726244ec978cb4f2a201b73e621b63710d707fe2de915d7f774d79f258

    • SSDEEP

      98304:Kv3EAAS3jwL8awyyNSbRf1CEf0Wgh3ptahHcJbH0:KMAAS0L8ZWbTby3mFubU

    • 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