General

  • Target

    e75ede4a8a5f99926ca0958ef72b608c1b3df1ae5690f8eb3bfc9956fca5045e

  • Size

    4.0MB

  • Sample

    221130-y47pmsca68

  • MD5

    525ddd297e69b8ffed0e0dd8d7048fb1

  • SHA1

    1ac413ffea092530de43877bf10fb41835941348

  • SHA256

    e75ede4a8a5f99926ca0958ef72b608c1b3df1ae5690f8eb3bfc9956fca5045e

  • SHA512

    7ea62b382e1c56bdc7289c1d30e32a98fa2e010c9279379ace06229ae56a8973d73bf58cc22f36762966c9faf11047eda500f52c926ca613b4c85c850d037484

  • SSDEEP

    98304:3uvQMkDr5aNNKpvMwyutntEtzEkA1+a5icKRv6t/YXm:3CQM8rEDKpv6gtEtWgcFmm

Malware Config

Targets

    • Target

      e75ede4a8a5f99926ca0958ef72b608c1b3df1ae5690f8eb3bfc9956fca5045e

    • Size

      4.0MB

    • MD5

      525ddd297e69b8ffed0e0dd8d7048fb1

    • SHA1

      1ac413ffea092530de43877bf10fb41835941348

    • SHA256

      e75ede4a8a5f99926ca0958ef72b608c1b3df1ae5690f8eb3bfc9956fca5045e

    • SHA512

      7ea62b382e1c56bdc7289c1d30e32a98fa2e010c9279379ace06229ae56a8973d73bf58cc22f36762966c9faf11047eda500f52c926ca613b4c85c850d037484

    • SSDEEP

      98304:3uvQMkDr5aNNKpvMwyutntEtzEkA1+a5icKRv6t/YXm:3CQM8rEDKpv6gtEtWgcFmm

    • 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