General

  • Target

    86f15a9931498bbc4c36d2ef7d831b6c21e1f8c6118054fba42dc428449c507d

  • Size

    4.0MB

  • Sample

    221201-ldevqahf6y

  • MD5

    d2988a25ad61eed479856c69d4bfe123

  • SHA1

    153b4ca0bfbd898b443b345c18fb6d698bc805ba

  • SHA256

    86f15a9931498bbc4c36d2ef7d831b6c21e1f8c6118054fba42dc428449c507d

  • SHA512

    cfe0bceca23dc18b9547fb11ab8db546d654999ccfc059825360b2453df00c27e3d73bb77693e9948274e2fc95243aed700d32610851e1ecbf7cc043c8189b70

  • SSDEEP

    98304:IlnZrOWuz2d3VuNfkKipbaqoQNtsB0QCU2lrhMFGXfRXQOy1c3c+:IlZru3f/ipZK0i29hM8RgOye3c+

Malware Config

Targets

    • Target

      86f15a9931498bbc4c36d2ef7d831b6c21e1f8c6118054fba42dc428449c507d

    • Size

      4.0MB

    • MD5

      d2988a25ad61eed479856c69d4bfe123

    • SHA1

      153b4ca0bfbd898b443b345c18fb6d698bc805ba

    • SHA256

      86f15a9931498bbc4c36d2ef7d831b6c21e1f8c6118054fba42dc428449c507d

    • SHA512

      cfe0bceca23dc18b9547fb11ab8db546d654999ccfc059825360b2453df00c27e3d73bb77693e9948274e2fc95243aed700d32610851e1ecbf7cc043c8189b70

    • SSDEEP

      98304:IlnZrOWuz2d3VuNfkKipbaqoQNtsB0QCU2lrhMFGXfRXQOy1c3c+:IlZru3f/ipZK0i29hM8RgOye3c+

    • 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