General

  • Target

    6bd6d5161f3d081150164df3cf65d255175724542be362727f48b056003a9162

  • Size

    4.0MB

  • Sample

    220828-j1mgzaefek

  • MD5

    11e1119bcad0cf09f540781fbad166a5

  • SHA1

    ae92af6f7a5c6fbb22c1696ea1b4c49d20ab35ea

  • SHA256

    6bd6d5161f3d081150164df3cf65d255175724542be362727f48b056003a9162

  • SHA512

    a475585453613ce843940159183f5b0893bb000c39cfaa0a0d4098892659c3c3fe2e14e58485c6b3c8eac29ccc84278a1d2d016e6d7a2337a4125d83dfc36f79

  • SSDEEP

    98304:Q94OMsckcjiJmj5kF1Ihznip2zZzSiIftvK:QuO0kwiJmj5kF1Ihr22RSi5

Malware Config

Targets

    • Target

      6bd6d5161f3d081150164df3cf65d255175724542be362727f48b056003a9162

    • Size

      4.0MB

    • MD5

      11e1119bcad0cf09f540781fbad166a5

    • SHA1

      ae92af6f7a5c6fbb22c1696ea1b4c49d20ab35ea

    • SHA256

      6bd6d5161f3d081150164df3cf65d255175724542be362727f48b056003a9162

    • SHA512

      a475585453613ce843940159183f5b0893bb000c39cfaa0a0d4098892659c3c3fe2e14e58485c6b3c8eac29ccc84278a1d2d016e6d7a2337a4125d83dfc36f79

    • SSDEEP

      98304:Q94OMsckcjiJmj5kF1Ihznip2zZzSiIftvK:QuO0kwiJmj5kF1Ihr22RSi5

    • 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