General

  • Target

    7872f3269db27eddbfc123f57215e2a5392c2c664c800001f8543a178bdcfac1

  • Size

    4.1MB

  • Sample

    221004-lnhpcsagbn

  • MD5

    b5407c9f6b0baa38f4c76077a3c2bfdb

  • SHA1

    1d360145c7c83d8c062b3314d43abbe5df3813c6

  • SHA256

    7872f3269db27eddbfc123f57215e2a5392c2c664c800001f8543a178bdcfac1

  • SHA512

    6d990321770c831278d7325790414cf5430e6461be52f177477e83477a8037e636a33700eb8383e79550c39143f0a99625876b44fc3968a4c2dafed27aa53f7a

  • SSDEEP

    98304:1KnOgzHEummI+9M/QHp0gT/XfaiNLwy/D:QnOWXb2S5PfaeLwy/D

Malware Config

Targets

    • Target

      7872f3269db27eddbfc123f57215e2a5392c2c664c800001f8543a178bdcfac1

    • Size

      4.1MB

    • MD5

      b5407c9f6b0baa38f4c76077a3c2bfdb

    • SHA1

      1d360145c7c83d8c062b3314d43abbe5df3813c6

    • SHA256

      7872f3269db27eddbfc123f57215e2a5392c2c664c800001f8543a178bdcfac1

    • SHA512

      6d990321770c831278d7325790414cf5430e6461be52f177477e83477a8037e636a33700eb8383e79550c39143f0a99625876b44fc3968a4c2dafed27aa53f7a

    • SSDEEP

      98304:1KnOgzHEummI+9M/QHp0gT/XfaiNLwy/D:QnOWXb2S5PfaeLwy/D

    • 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