General

  • Target

    8bd17cf8336b767741a3952eb70b96ce078ee3506fb9c95dbce4c22ec403c55b

  • Size

    4.0MB

  • Sample

    220930-qsqb8aeegp

  • MD5

    d5321c1b064a2a48e1b5517624bceade

  • SHA1

    e9e15c05c4f388516a5d7d96afd186b346f13e48

  • SHA256

    8bd17cf8336b767741a3952eb70b96ce078ee3506fb9c95dbce4c22ec403c55b

  • SHA512

    5109a4d54b25c91121ba9c95fe18cadbfde89df80721c01115ede44b388b389517221db6af8b9267fb6690e1e8e7b84bae596bc1da680f8b8cb1b800009857cf

  • SSDEEP

    98304:UiGhiueAgxRf+GBXmUjjOfbCYi0RP/DQSgLbGsH:UiQqAgXbBAmx09LQSCGO

Malware Config

Targets

    • Target

      8bd17cf8336b767741a3952eb70b96ce078ee3506fb9c95dbce4c22ec403c55b

    • Size

      4.0MB

    • MD5

      d5321c1b064a2a48e1b5517624bceade

    • SHA1

      e9e15c05c4f388516a5d7d96afd186b346f13e48

    • SHA256

      8bd17cf8336b767741a3952eb70b96ce078ee3506fb9c95dbce4c22ec403c55b

    • SHA512

      5109a4d54b25c91121ba9c95fe18cadbfde89df80721c01115ede44b388b389517221db6af8b9267fb6690e1e8e7b84bae596bc1da680f8b8cb1b800009857cf

    • SSDEEP

      98304:UiGhiueAgxRf+GBXmUjjOfbCYi0RP/DQSgLbGsH:UiQqAgXbBAmx09LQSCGO

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • Windows security modification

    • 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

Disabling Security Tools

2
T1089

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks