General

  • Target

    e72b756585cf538cb65c9a9c296b721cfe5e61a6aebb29dac488697a44892163

  • Size

    4.1MB

  • Sample

    221007-d6z3csbeb5

  • MD5

    9a4ae8b28d288ad5a1b52112deee5996

  • SHA1

    02abb5ca1193b78a993c30f1c7a15232b267688c

  • SHA256

    e72b756585cf538cb65c9a9c296b721cfe5e61a6aebb29dac488697a44892163

  • SHA512

    288baacaec7f85c1e13e6afa872a9b859b95a4571ae16face2569b18d89e6a21f8132aaed680ba402054d796b32c98427d43e2816558afec7e9fadff4298ebe4

  • SSDEEP

    98304:FMn+V7FDSx2tIa0BLu+oWNONIKDcqDIZcWE8hI:k+FDSx2Ca0EvWNOcVZch

Malware Config

Targets

    • Target

      e72b756585cf538cb65c9a9c296b721cfe5e61a6aebb29dac488697a44892163

    • Size

      4.1MB

    • MD5

      9a4ae8b28d288ad5a1b52112deee5996

    • SHA1

      02abb5ca1193b78a993c30f1c7a15232b267688c

    • SHA256

      e72b756585cf538cb65c9a9c296b721cfe5e61a6aebb29dac488697a44892163

    • SHA512

      288baacaec7f85c1e13e6afa872a9b859b95a4571ae16face2569b18d89e6a21f8132aaed680ba402054d796b32c98427d43e2816558afec7e9fadff4298ebe4

    • SSDEEP

      98304:FMn+V7FDSx2tIa0BLu+oWNONIKDcqDIZcWE8hI:k+FDSx2Ca0EvWNOcVZch

    • 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