General

  • Target

    4402fd371a5ae910f76231e9857eed6beec3b74f940fb2cfdcee4bdc597bc2ba

  • Size

    4.1MB

  • Sample

    220919-n5xwqafga9

  • MD5

    96ca3ffa6c354a9242ab60e4043c140f

  • SHA1

    1e3f938ed7aa37abecab0d5b655bfaa6ed092d31

  • SHA256

    4402fd371a5ae910f76231e9857eed6beec3b74f940fb2cfdcee4bdc597bc2ba

  • SHA512

    c5cc19927533df9ab79d8e29d8b97aaa5427f99fc630a9dc732523b1a886a9f2f51479029196fb45a746f92a4a6b91562418f70c57a6582bca8e3074f61f0000

  • SSDEEP

    49152:YJnLzpqdvdwbdHhITrkyH7JkeKGvVz0JhWdfBSuLLdgIcXx9WU5RQtA2Y7b2fOBG:OLgxqbdBzc6ovQEsMxQx8PY740RuV

Malware Config

Targets

    • Target

      4402fd371a5ae910f76231e9857eed6beec3b74f940fb2cfdcee4bdc597bc2ba

    • Size

      4.1MB

    • MD5

      96ca3ffa6c354a9242ab60e4043c140f

    • SHA1

      1e3f938ed7aa37abecab0d5b655bfaa6ed092d31

    • SHA256

      4402fd371a5ae910f76231e9857eed6beec3b74f940fb2cfdcee4bdc597bc2ba

    • SHA512

      c5cc19927533df9ab79d8e29d8b97aaa5427f99fc630a9dc732523b1a886a9f2f51479029196fb45a746f92a4a6b91562418f70c57a6582bca8e3074f61f0000

    • SSDEEP

      49152:YJnLzpqdvdwbdHhITrkyH7JkeKGvVz0JhWdfBSuLLdgIcXx9WU5RQtA2Y7b2fOBG:OLgxqbdBzc6ovQEsMxQx8PY740RuV

    • 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