General

  • Target

    eee0d3d0e69fa34654351f8b2b270caa68d86effe65af32118c0d9c21e13a729

  • Size

    4.2MB

  • Sample

    230607-ppldesad87

  • MD5

    d7b7595b182a97e3db85ff680054c605

  • SHA1

    d0015999ee2b61848e715231691dac5d929e3a92

  • SHA256

    eee0d3d0e69fa34654351f8b2b270caa68d86effe65af32118c0d9c21e13a729

  • SHA512

    7ac490152a44a20ed52f145116a83a97781bece5f2a4e1afbadfe543d35302ae734ec2b76e501c6417ca6dec5846529f25747e664c7077a5291c55f00f4f2405

  • SSDEEP

    98304:3+ryqTX39hhVlc5LB/2OriIoNKDqzuQVp20mFyby7:3+fntQLB/2OfoNK2tm5

Malware Config

Targets

    • Target

      eee0d3d0e69fa34654351f8b2b270caa68d86effe65af32118c0d9c21e13a729

    • Size

      4.2MB

    • MD5

      d7b7595b182a97e3db85ff680054c605

    • SHA1

      d0015999ee2b61848e715231691dac5d929e3a92

    • SHA256

      eee0d3d0e69fa34654351f8b2b270caa68d86effe65af32118c0d9c21e13a729

    • SHA512

      7ac490152a44a20ed52f145116a83a97781bece5f2a4e1afbadfe543d35302ae734ec2b76e501c6417ca6dec5846529f25747e664c7077a5291c55f00f4f2405

    • SSDEEP

      98304:3+ryqTX39hhVlc5LB/2OriIoNKDqzuQVp20mFyby7:3+fntQLB/2OfoNK2tm5

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

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

2
T1012

System Information Discovery

1
T1082

Tasks