General

  • Target

    d25a3cc70df9927591274c74ca64db78732ccc442b73c542256e5be25fb22e93

  • Size

    4.0MB

  • Sample

    221129-f737hsdd9z

  • MD5

    f16428cf8038bc7835b9dec31e9e54a6

  • SHA1

    aaca455eb0a02147ca912aa6629b8e837d5b7fad

  • SHA256

    d25a3cc70df9927591274c74ca64db78732ccc442b73c542256e5be25fb22e93

  • SHA512

    7ae1bcbcaee90023f5bfb0b364aa7e63599816f24cd8dd34a6f6ccb151f2e83ffc92d90a5cdbba978f64e54c91ad4e3b281584ac16a77135c51cfe01795c95e8

  • SSDEEP

    98304:ANfJaqR1ZEv1UBYTipzXlOmafUPSYEw2GXpIY828:A9zEvaBYuvOF/w2NY828

Malware Config

Targets

    • Target

      d25a3cc70df9927591274c74ca64db78732ccc442b73c542256e5be25fb22e93

    • Size

      4.0MB

    • MD5

      f16428cf8038bc7835b9dec31e9e54a6

    • SHA1

      aaca455eb0a02147ca912aa6629b8e837d5b7fad

    • SHA256

      d25a3cc70df9927591274c74ca64db78732ccc442b73c542256e5be25fb22e93

    • SHA512

      7ae1bcbcaee90023f5bfb0b364aa7e63599816f24cd8dd34a6f6ccb151f2e83ffc92d90a5cdbba978f64e54c91ad4e3b281584ac16a77135c51cfe01795c95e8

    • SSDEEP

      98304:ANfJaqR1ZEv1UBYTipzXlOmafUPSYEw2GXpIY828:A9zEvaBYuvOF/w2NY828

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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

Tasks