General

  • Target

    392105a962b5bfa7cf6775b7286f25426d3c57592e3e7d10a552277a7c9dbcb3

  • Size

    4.0MB

  • Sample

    221125-mxlcaabf58

  • MD5

    0c26c144f1a4f45b49bc6db403f13225

  • SHA1

    6906a1aee305abfaa93e37af99591215914df689

  • SHA256

    392105a962b5bfa7cf6775b7286f25426d3c57592e3e7d10a552277a7c9dbcb3

  • SHA512

    3d22884b31d98d60ecbba0d94882f1afc2a71a78c135e70300a1e4ffe2bcddb70c7ab5f46317a4cfff8865a6934e843e294f801fce3a6789f4456ea2d5771690

  • SSDEEP

    98304:uJyTdROahEuR+F6G6iB7GoazMQy/cddAUuze7k9fGcwLLJytTtH:uJyxtbR86u7t/c6tdkdmTJ

Malware Config

Targets

    • Target

      392105a962b5bfa7cf6775b7286f25426d3c57592e3e7d10a552277a7c9dbcb3

    • Size

      4.0MB

    • MD5

      0c26c144f1a4f45b49bc6db403f13225

    • SHA1

      6906a1aee305abfaa93e37af99591215914df689

    • SHA256

      392105a962b5bfa7cf6775b7286f25426d3c57592e3e7d10a552277a7c9dbcb3

    • SHA512

      3d22884b31d98d60ecbba0d94882f1afc2a71a78c135e70300a1e4ffe2bcddb70c7ab5f46317a4cfff8865a6934e843e294f801fce3a6789f4456ea2d5771690

    • SSDEEP

      98304:uJyTdROahEuR+F6G6iB7GoazMQy/cddAUuze7k9fGcwLLJytTtH:uJyxtbR86u7t/c6tdkdmTJ

    • 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