General

  • Target

    e451248834d71d29f552fe02ff191d2345e8a8d78583e9d8f9babcfd4eb746ca

  • Size

    4.0MB

  • Sample

    220828-12nj4afbem

  • MD5

    f0204e373eae9f5d62119ac3510fff8e

  • SHA1

    5f3665c22aa0d590dfa4c1eacf0584ed4a88c824

  • SHA256

    e451248834d71d29f552fe02ff191d2345e8a8d78583e9d8f9babcfd4eb746ca

  • SHA512

    5e6678e8e1958e9cdf9da22b2940ff86cd4b9c725319e9c6ada91718a96223eb20c08cfb1331b216fa7506811239eb5574bd8b4a0c18f73c9a94f0891454e184

  • SSDEEP

    98304:XgYeZaxErVN9WLPL7kOx9cyN6pbIUbCojet4E8Y:Xgrfrj9WLz7nrcyEN2c8Rn

Malware Config

Targets

    • Target

      e451248834d71d29f552fe02ff191d2345e8a8d78583e9d8f9babcfd4eb746ca

    • Size

      4.0MB

    • MD5

      f0204e373eae9f5d62119ac3510fff8e

    • SHA1

      5f3665c22aa0d590dfa4c1eacf0584ed4a88c824

    • SHA256

      e451248834d71d29f552fe02ff191d2345e8a8d78583e9d8f9babcfd4eb746ca

    • SHA512

      5e6678e8e1958e9cdf9da22b2940ff86cd4b9c725319e9c6ada91718a96223eb20c08cfb1331b216fa7506811239eb5574bd8b4a0c18f73c9a94f0891454e184

    • SSDEEP

      98304:XgYeZaxErVN9WLPL7kOx9cyN6pbIUbCojet4E8Y:Xgrfrj9WLz7nrcyEN2c8Rn

    • Glupteba

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

    • 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.

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

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks