General

  • Target

    66eb1f154ed50178a8b90a89e99d32956b75e90678a77443e52317b486dda65b

  • Size

    4.0MB

  • Sample

    221201-q72c2ahc9y

  • MD5

    9b5e1dfde7d1e7749598735e8970797d

  • SHA1

    7e127a2330ea5bf4ebe3450a9b1d76093d089a15

  • SHA256

    66eb1f154ed50178a8b90a89e99d32956b75e90678a77443e52317b486dda65b

  • SHA512

    d80b5d3101649bed4384b7d6e07bceea130e56ca194d500e0b98c46dfe11a257ba2ba1caf44452e1c240a114b3770745fcb76e3678ae5f6b40d3f6aa5c4b5ec7

  • SSDEEP

    98304:PnPFDNnyrSw80tFIEkmPHt8ILhjPUMumGREcLzML:PP3s33PHt8oLGREcv2

Malware Config

Targets

    • Target

      66eb1f154ed50178a8b90a89e99d32956b75e90678a77443e52317b486dda65b

    • Size

      4.0MB

    • MD5

      9b5e1dfde7d1e7749598735e8970797d

    • SHA1

      7e127a2330ea5bf4ebe3450a9b1d76093d089a15

    • SHA256

      66eb1f154ed50178a8b90a89e99d32956b75e90678a77443e52317b486dda65b

    • SHA512

      d80b5d3101649bed4384b7d6e07bceea130e56ca194d500e0b98c46dfe11a257ba2ba1caf44452e1c240a114b3770745fcb76e3678ae5f6b40d3f6aa5c4b5ec7

    • SSDEEP

      98304:PnPFDNnyrSw80tFIEkmPHt8ILhjPUMumGREcLzML:PP3s33PHt8oLGREcv2

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks