General

  • Target

    efca112a7977acac3977d7bb2173e707c7c30355cef6cc48c61304695dc547a7

  • Size

    4.1MB

  • Sample

    220922-p3v5sabee6

  • MD5

    f050ca002be59c66ee2c0b24fcf85ec5

  • SHA1

    3c0ee6786147ba940b56cd59e71fe215d9cd0a32

  • SHA256

    efca112a7977acac3977d7bb2173e707c7c30355cef6cc48c61304695dc547a7

  • SHA512

    7de3b8b46406801efed5ba959b228d1294504276c17afac644810c40f20bf7b4592f8496ecf86b62aae2c807f8106c0a04e7bc0f831cf20e0bde5b4b469fad06

  • SSDEEP

    98304:81tqruineCsiTplaIqodjxLmpO5JBiIfkAyz/omJVea10:EQeCsCpBqcxapO5JBPkRTomJov

Malware Config

Targets

    • Target

      efca112a7977acac3977d7bb2173e707c7c30355cef6cc48c61304695dc547a7

    • Size

      4.1MB

    • MD5

      f050ca002be59c66ee2c0b24fcf85ec5

    • SHA1

      3c0ee6786147ba940b56cd59e71fe215d9cd0a32

    • SHA256

      efca112a7977acac3977d7bb2173e707c7c30355cef6cc48c61304695dc547a7

    • SHA512

      7de3b8b46406801efed5ba959b228d1294504276c17afac644810c40f20bf7b4592f8496ecf86b62aae2c807f8106c0a04e7bc0f831cf20e0bde5b4b469fad06

    • SSDEEP

      98304:81tqruineCsiTplaIqodjxLmpO5JBiIfkAyz/omJVea10:EQeCsCpBqcxapO5JBPkRTomJov

    • 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