General

  • Target

    723139ee6ff0261c5099898c26fa544391a2c6c5c71499fefa52b243f264e05c

  • Size

    4.0MB

  • Sample

    221001-ecmqlsgdeq

  • MD5

    fc00558c1e91e2441d101d0e2a898574

  • SHA1

    bc48a798d134860c66900be61630e223ed933470

  • SHA256

    723139ee6ff0261c5099898c26fa544391a2c6c5c71499fefa52b243f264e05c

  • SHA512

    2762b21e3960a8035e0c320e750df0e5bd265e73b898ec495ce83d201983a72a73d3dd8b0d271d8397929b65cadd27d9351e0e71be3ee4cbe0f60b11f8aa843d

  • SSDEEP

    98304:oSiZoGp5nbUBzyi69SE/CqapQhD6DA3vuOXlOJaRCZy0fBVbm:xi6pZep6WRJhY0

Malware Config

Targets

    • Target

      723139ee6ff0261c5099898c26fa544391a2c6c5c71499fefa52b243f264e05c

    • Size

      4.0MB

    • MD5

      fc00558c1e91e2441d101d0e2a898574

    • SHA1

      bc48a798d134860c66900be61630e223ed933470

    • SHA256

      723139ee6ff0261c5099898c26fa544391a2c6c5c71499fefa52b243f264e05c

    • SHA512

      2762b21e3960a8035e0c320e750df0e5bd265e73b898ec495ce83d201983a72a73d3dd8b0d271d8397929b65cadd27d9351e0e71be3ee4cbe0f60b11f8aa843d

    • SSDEEP

      98304:oSiZoGp5nbUBzyi69SE/CqapQhD6DA3vuOXlOJaRCZy0fBVbm:xi6pZep6WRJhY0

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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