General

  • Target

    6c669db07a2280ba90b19fb9c0f2b75a36c4c2dfc08e3970d4b5cd168ee66bdc

  • Size

    4.1MB

  • Sample

    220915-lgbbpsceg6

  • MD5

    c1ed60229b2aff479cf2c399d1e1bd3a

  • SHA1

    139125b678981424451ce096351a7fabc2990781

  • SHA256

    6c669db07a2280ba90b19fb9c0f2b75a36c4c2dfc08e3970d4b5cd168ee66bdc

  • SHA512

    550922a5a8e7c6e68685135bef216879dbd96c9b259c06cb59f5d3189000df2026d94c1d32b043c9cff387a88845c06cc5a08cb6746c35189b32a43f97d46e2b

  • SSDEEP

    98304:BezbaMcp8l/oKPbld1D9DnP8+tghXNd4E9gmz7n4UYKwURlLT5:8Vx315rP8Egh33cK5TLt

Malware Config

Targets

    • Target

      6c669db07a2280ba90b19fb9c0f2b75a36c4c2dfc08e3970d4b5cd168ee66bdc

    • Size

      4.1MB

    • MD5

      c1ed60229b2aff479cf2c399d1e1bd3a

    • SHA1

      139125b678981424451ce096351a7fabc2990781

    • SHA256

      6c669db07a2280ba90b19fb9c0f2b75a36c4c2dfc08e3970d4b5cd168ee66bdc

    • SHA512

      550922a5a8e7c6e68685135bef216879dbd96c9b259c06cb59f5d3189000df2026d94c1d32b043c9cff387a88845c06cc5a08cb6746c35189b32a43f97d46e2b

    • SSDEEP

      98304:BezbaMcp8l/oKPbld1D9DnP8+tghXNd4E9gmz7n4UYKwURlLT5:8Vx315rP8Egh33cK5TLt

    • 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