General

  • Target

    fe9dec614e6a2047ca5139f76961ab9992efb424dfc2d66dc39334adebd4cdd7

  • Size

    4.1MB

  • Sample

    230128-jtyawsed86

  • MD5

    bc698acf4c63ddb62d6ad98c762266b7

  • SHA1

    fc933de1707d3a1bafc05ff016bb40da3e7a2093

  • SHA256

    fe9dec614e6a2047ca5139f76961ab9992efb424dfc2d66dc39334adebd4cdd7

  • SHA512

    d33e7d597d2b9ebe12e72598b7a83d537e607bd099a385cac5fe502ddc81f93089f71559c352b75e0a549ee175f90c98351a1dc6d5e2b821ea94117cd667f43f

  • SSDEEP

    98304:2Dpb+9m8RDbKHP++ZVpbcRkaPx50KXTXa/b0:Sp83S/bcRJIKXTKI

Malware Config

Targets

    • Target

      fe9dec614e6a2047ca5139f76961ab9992efb424dfc2d66dc39334adebd4cdd7

    • Size

      4.1MB

    • MD5

      bc698acf4c63ddb62d6ad98c762266b7

    • SHA1

      fc933de1707d3a1bafc05ff016bb40da3e7a2093

    • SHA256

      fe9dec614e6a2047ca5139f76961ab9992efb424dfc2d66dc39334adebd4cdd7

    • SHA512

      d33e7d597d2b9ebe12e72598b7a83d537e607bd099a385cac5fe502ddc81f93089f71559c352b75e0a549ee175f90c98351a1dc6d5e2b821ea94117cd667f43f

    • SSDEEP

      98304:2Dpb+9m8RDbKHP++ZVpbcRkaPx50KXTXa/b0:Sp83S/bcRJIKXTKI

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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

Tasks