General

  • Target

    34814659061e12f778b44afb5da4823bb6a47f9560764314f2add71669eedf0f

  • Size

    3.8MB

  • Sample

    230129-xt5lvsbg7y

  • MD5

    3be9db555049e379d6211a3bd2afb7aa

  • SHA1

    56816ba9416d8ffef1cbbf5d586861d1b42e8f38

  • SHA256

    34814659061e12f778b44afb5da4823bb6a47f9560764314f2add71669eedf0f

  • SHA512

    1baa8015d6afb917286597c9210bd5fd6df6853914e04e70bdab1f5cef5772c07cec6d6c42fb051046afd866d3b9c4bd937e5411d9c08625c25368bd56e8eb4d

  • SSDEEP

    98304:qQZuf+F0XRm5eUMlPza8dGUbe0yHUvu9w/JHIQIaQxMs6:1of+FSweUCZsUnVIQ1sR

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      34814659061e12f778b44afb5da4823bb6a47f9560764314f2add71669eedf0f

    • Size

      3.8MB

    • MD5

      3be9db555049e379d6211a3bd2afb7aa

    • SHA1

      56816ba9416d8ffef1cbbf5d586861d1b42e8f38

    • SHA256

      34814659061e12f778b44afb5da4823bb6a47f9560764314f2add71669eedf0f

    • SHA512

      1baa8015d6afb917286597c9210bd5fd6df6853914e04e70bdab1f5cef5772c07cec6d6c42fb051046afd866d3b9c4bd937e5411d9c08625c25368bd56e8eb4d

    • SSDEEP

      98304:qQZuf+F0XRm5eUMlPza8dGUbe0yHUvu9w/JHIQIaQxMs6:1of+FSweUCZsUnVIQ1sR

    • Glupteba

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

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • Windows security modification

    • 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.

    • Modifies boot configuration data using bcdedit

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

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Discovery

Query Registry

1
T1012

Tasks