General

  • Target

    72fed10b7cc9fa24cd772e9498b284d8b8617e700a88f4eb0fa4265a94065610

  • Size

    4.1MB

  • Sample

    221005-kwc86seacr

  • MD5

    4d3c6e4ea5b9672309328788de213ac0

  • SHA1

    3a7dd42184ef8f91da5926a2e6dcc4135e8bee73

  • SHA256

    72fed10b7cc9fa24cd772e9498b284d8b8617e700a88f4eb0fa4265a94065610

  • SHA512

    0b68735a4b923b0e1d8efc12e8d26a7784a054678613d010ce235d7e0360fe6bf8a5b382f952e74c37d2c204582d99a0d19446b30d9c2f99a0c977c64c05a04a

  • SSDEEP

    98304:RgqCBZX4jKsUxGcJJmYgCiYj3cXN5JCPhZ/9Z4xnoc0:utHpxGcaADjMXN+PLH4z0

Malware Config

Targets

    • Target

      72fed10b7cc9fa24cd772e9498b284d8b8617e700a88f4eb0fa4265a94065610

    • Size

      4.1MB

    • MD5

      4d3c6e4ea5b9672309328788de213ac0

    • SHA1

      3a7dd42184ef8f91da5926a2e6dcc4135e8bee73

    • SHA256

      72fed10b7cc9fa24cd772e9498b284d8b8617e700a88f4eb0fa4265a94065610

    • SHA512

      0b68735a4b923b0e1d8efc12e8d26a7784a054678613d010ce235d7e0360fe6bf8a5b382f952e74c37d2c204582d99a0d19446b30d9c2f99a0c977c64c05a04a

    • SSDEEP

      98304:RgqCBZX4jKsUxGcJJmYgCiYj3cXN5JCPhZ/9Z4xnoc0:utHpxGcaADjMXN+PLH4z0

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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