General

  • Target

    d69ce086dea6c4c420a6f1f109ea9cec7d41f8179eaa36234c3ae2df59b97d82

  • Size

    4.0MB

  • Sample

    221006-c63b2sgdbr

  • MD5

    4946fad6a7cc59b7fe1bd13d3d1f6317

  • SHA1

    a5ed7f1db7697945d3f00a894061d702e4b3da34

  • SHA256

    d69ce086dea6c4c420a6f1f109ea9cec7d41f8179eaa36234c3ae2df59b97d82

  • SHA512

    31faeeef6c6545ac5858f2b0d6160dd93be3b5b650ed9dfe69f65d0b970eca0c8a873fd1c7ac4bb952570b340bde45ede21dc7a5437a6a5a696a92a129ecd065

  • SSDEEP

    49152:jV9/NaRDZWpiVqg2nY9d4+g54EJoC05rLKhBsJsAbCora3+Vk9sClHo4DsRuNifY:5drgu6m+gJq5rL4sJsAbR87sC1o4o240

Malware Config

Targets

    • Target

      d69ce086dea6c4c420a6f1f109ea9cec7d41f8179eaa36234c3ae2df59b97d82

    • Size

      4.0MB

    • MD5

      4946fad6a7cc59b7fe1bd13d3d1f6317

    • SHA1

      a5ed7f1db7697945d3f00a894061d702e4b3da34

    • SHA256

      d69ce086dea6c4c420a6f1f109ea9cec7d41f8179eaa36234c3ae2df59b97d82

    • SHA512

      31faeeef6c6545ac5858f2b0d6160dd93be3b5b650ed9dfe69f65d0b970eca0c8a873fd1c7ac4bb952570b340bde45ede21dc7a5437a6a5a696a92a129ecd065

    • SSDEEP

      49152:jV9/NaRDZWpiVqg2nY9d4+g54EJoC05rLKhBsJsAbCora3+Vk9sClHo4DsRuNifY:5drgu6m+gJq5rL4sJsAbR87sC1o4o240

    • 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