General

  • Target

    91e6317345adf067b796436efc9bb9f08e1fb9670bf6334c72b561d8c85bb463

  • Size

    4.1MB

  • Sample

    230201-vdj9wacf81

  • MD5

    fd9b3f344641569527af4f0515f87985

  • SHA1

    4549f73345c1333f8a27a3d146aa0ecd8f5d4a25

  • SHA256

    91e6317345adf067b796436efc9bb9f08e1fb9670bf6334c72b561d8c85bb463

  • SHA512

    fed66b2e9f33a7697ed79ade711c558c3112314c75211f3d1b2b32f4516e87827f58273e1367dbe3f88c5646b2b4fa97ad0c328a792aed13f54f262a7c80e53d

  • SSDEEP

    98304:Cph+CIu6fFZNwqNV2pdlHi/wePQieUey5QY8:CPgRVudxi/xRdh5QX

Malware Config

Targets

    • Target

      91e6317345adf067b796436efc9bb9f08e1fb9670bf6334c72b561d8c85bb463

    • Size

      4.1MB

    • MD5

      fd9b3f344641569527af4f0515f87985

    • SHA1

      4549f73345c1333f8a27a3d146aa0ecd8f5d4a25

    • SHA256

      91e6317345adf067b796436efc9bb9f08e1fb9670bf6334c72b561d8c85bb463

    • SHA512

      fed66b2e9f33a7697ed79ade711c558c3112314c75211f3d1b2b32f4516e87827f58273e1367dbe3f88c5646b2b4fa97ad0c328a792aed13f54f262a7c80e53d

    • SSDEEP

      98304:Cph+CIu6fFZNwqNV2pdlHi/wePQieUey5QY8:CPgRVudxi/xRdh5QX

    • 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