General

  • Target

    c30e9e8a5d0b94662f5df255361a5591757d21d47f5e333d5f8d5f09adf0d9df

  • Size

    4.1MB

  • Sample

    230201-vev3rscf9y

  • MD5

    018624a1898d8033d163c1ceb92b6cd6

  • SHA1

    8ac12101a412ae9f91ddd4bbb7e83d5d597e5af7

  • SHA256

    c30e9e8a5d0b94662f5df255361a5591757d21d47f5e333d5f8d5f09adf0d9df

  • SHA512

    cc9e9a6071631c046e2272d24ad8c5aacc797964e3bcd3f9285326069157c65bb3d98a35cfdc2aa2f2b9800129fadb9be0971ce7c64b52708d088717323e4a57

  • SSDEEP

    98304:Cph+CIu6fFZNwqNV2pdlHi/wePQieUey5QYW:CPgRVudxi/xRdh5Q1

Malware Config

Targets

    • Target

      c30e9e8a5d0b94662f5df255361a5591757d21d47f5e333d5f8d5f09adf0d9df

    • Size

      4.1MB

    • MD5

      018624a1898d8033d163c1ceb92b6cd6

    • SHA1

      8ac12101a412ae9f91ddd4bbb7e83d5d597e5af7

    • SHA256

      c30e9e8a5d0b94662f5df255361a5591757d21d47f5e333d5f8d5f09adf0d9df

    • SHA512

      cc9e9a6071631c046e2272d24ad8c5aacc797964e3bcd3f9285326069157c65bb3d98a35cfdc2aa2f2b9800129fadb9be0971ce7c64b52708d088717323e4a57

    • SSDEEP

      98304:Cph+CIu6fFZNwqNV2pdlHi/wePQieUey5QYW:CPgRVudxi/xRdh5Q1

    • 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