General

  • Target

    9ac5d7206d42583c48e955e8cccb94bd292bea2b174e3098c635575a284f8df5

  • Size

    4.0MB

  • Sample

    230131-aw5cjsdc86

  • MD5

    061f5c447e1da1df34afb62b60e3391b

  • SHA1

    3ea4f938fa00fb3b2139e47e32da3b18f2a778aa

  • SHA256

    9ac5d7206d42583c48e955e8cccb94bd292bea2b174e3098c635575a284f8df5

  • SHA512

    89a7c0a4e54b6692f14bdf44c64c7e465a96d5a2cc50a5939498dc2a35508f3ef5cf23725c54760bf41770a1751f1b1a6d42402e4e4f87fd2af1af9de55fd406

  • SSDEEP

    98304:6BYpam/Ie00cDiD6QYLRgoVy7UVf/QUYmY6agnp0+ka+Tg:2YpaT309Ylgp75z8J

Malware Config

Targets

    • Target

      9ac5d7206d42583c48e955e8cccb94bd292bea2b174e3098c635575a284f8df5

    • Size

      4.0MB

    • MD5

      061f5c447e1da1df34afb62b60e3391b

    • SHA1

      3ea4f938fa00fb3b2139e47e32da3b18f2a778aa

    • SHA256

      9ac5d7206d42583c48e955e8cccb94bd292bea2b174e3098c635575a284f8df5

    • SHA512

      89a7c0a4e54b6692f14bdf44c64c7e465a96d5a2cc50a5939498dc2a35508f3ef5cf23725c54760bf41770a1751f1b1a6d42402e4e4f87fd2af1af9de55fd406

    • SSDEEP

      98304:6BYpam/Ie00cDiD6QYLRgoVy7UVf/QUYmY6agnp0+ka+Tg:2YpaT309Ylgp75z8J

    • 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