General

  • Target

    72d2b86f892ca307bde25fa2ccdc5d5666124d5c19a746b2d1cb05a0bc4961fe

  • Size

    4.1MB

  • Sample

    220917-h2kt4adccm

  • MD5

    5fa6c4901aabbe76d74b8d672379a573

  • SHA1

    ec9792f113f92a6fe10a50fa0b50633ed03bdebf

  • SHA256

    72d2b86f892ca307bde25fa2ccdc5d5666124d5c19a746b2d1cb05a0bc4961fe

  • SHA512

    3bc3c96a2014fcd59491b42e0d0c990b08f88d58bd4931e44be5ab693ab3f31d7d428c14ea52e8c9adaff5f351902fa673934b50087ddf4e1cd9ca8a1cd59582

  • SSDEEP

    98304:ZHiG6OZX6BE9Ozv3QLfFEJdXJEhJ3hxwoicH28V1z:ViG6OZXClPQLfFEb50soicH1

Malware Config

Targets

    • Target

      72d2b86f892ca307bde25fa2ccdc5d5666124d5c19a746b2d1cb05a0bc4961fe

    • Size

      4.1MB

    • MD5

      5fa6c4901aabbe76d74b8d672379a573

    • SHA1

      ec9792f113f92a6fe10a50fa0b50633ed03bdebf

    • SHA256

      72d2b86f892ca307bde25fa2ccdc5d5666124d5c19a746b2d1cb05a0bc4961fe

    • SHA512

      3bc3c96a2014fcd59491b42e0d0c990b08f88d58bd4931e44be5ab693ab3f31d7d428c14ea52e8c9adaff5f351902fa673934b50087ddf4e1cd9ca8a1cd59582

    • SSDEEP

      98304:ZHiG6OZX6BE9Ozv3QLfFEJdXJEhJ3hxwoicH28V1z:ViG6OZXClPQLfFEb50soicH1

    • 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