General

  • Target

    269bf0f3c5a5b936ff87cc5fff89cf8a077847098e5b22bde6e3469d61a30aab

  • Size

    4.1MB

  • Sample

    221005-slwa1aefg2

  • MD5

    bbc6f481c7cacda41914a47f7b285e63

  • SHA1

    12486ac848318c33da35902bec8f344edf68212f

  • SHA256

    269bf0f3c5a5b936ff87cc5fff89cf8a077847098e5b22bde6e3469d61a30aab

  • SHA512

    5e632370e03ae7b34f532b6774e67567c27e1fb3e502a3d29d9301423a3dc5b87fae1435458a6a124bc0142fccbba89addad789adf82a99022de59a33a51d8eb

  • SSDEEP

    98304:VR5mkeRVIyD2xqiuQ/HKd6pWlDuBzD28YZ9e:HyVHDkqo/HVWWH2j0

Malware Config

Targets

    • Target

      269bf0f3c5a5b936ff87cc5fff89cf8a077847098e5b22bde6e3469d61a30aab

    • Size

      4.1MB

    • MD5

      bbc6f481c7cacda41914a47f7b285e63

    • SHA1

      12486ac848318c33da35902bec8f344edf68212f

    • SHA256

      269bf0f3c5a5b936ff87cc5fff89cf8a077847098e5b22bde6e3469d61a30aab

    • SHA512

      5e632370e03ae7b34f532b6774e67567c27e1fb3e502a3d29d9301423a3dc5b87fae1435458a6a124bc0142fccbba89addad789adf82a99022de59a33a51d8eb

    • SSDEEP

      98304:VR5mkeRVIyD2xqiuQ/HKd6pWlDuBzD28YZ9e:HyVHDkqo/HVWWH2j0

    • 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