General

  • Target

    61f0fed9443dcb45bb44a8dd5692542c5ef746e2dfae12cde5c284d963c5eb91

  • Size

    4.1MB

  • Sample

    230201-vdjy4scf8z

  • MD5

    d561d28db0cf1c9f4e8fd6abb22965d4

  • SHA1

    cff03306337c09c2fb7b7370f0aee006ccb4cb44

  • SHA256

    61f0fed9443dcb45bb44a8dd5692542c5ef746e2dfae12cde5c284d963c5eb91

  • SHA512

    daefbbe4436473c6294e5b91b5510a477cb8388c327c9b3d4cbf638f7b4557f385c21c9066ad00986eda6801360dc4a2645a183a7f584334ee4b27ed02a81999

  • SSDEEP

    98304:Cph+CIu6fFZNwqNV2pdlHi/wePQieUey5QYk:CPgRVudxi/xRdh5QL

Malware Config

Targets

    • Target

      61f0fed9443dcb45bb44a8dd5692542c5ef746e2dfae12cde5c284d963c5eb91

    • Size

      4.1MB

    • MD5

      d561d28db0cf1c9f4e8fd6abb22965d4

    • SHA1

      cff03306337c09c2fb7b7370f0aee006ccb4cb44

    • SHA256

      61f0fed9443dcb45bb44a8dd5692542c5ef746e2dfae12cde5c284d963c5eb91

    • SHA512

      daefbbe4436473c6294e5b91b5510a477cb8388c327c9b3d4cbf638f7b4557f385c21c9066ad00986eda6801360dc4a2645a183a7f584334ee4b27ed02a81999

    • SSDEEP

      98304:Cph+CIu6fFZNwqNV2pdlHi/wePQieUey5QYk:CPgRVudxi/xRdh5QL

    • 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