General

  • Target

    e29d088c3a5928cf68b741f25dfc57da6ceda658c5a3bdfa861f850396af864f

  • Size

    4.0MB

  • Sample

    221124-sa2nmsbf33

  • MD5

    0c780c9bcf973e7fb4389347bdc539cc

  • SHA1

    02a9b01c360dea6b6df1934186ebff9344996eeb

  • SHA256

    e29d088c3a5928cf68b741f25dfc57da6ceda658c5a3bdfa861f850396af864f

  • SHA512

    45f83e11a1bc9bf01af2130cbb862691b474b5f9145fcba1a8d75d41ae0835d45bad519a15904d6d81a1ca9248ceb4c86c51395a31f27702d22d0c0b8993a1e1

  • SSDEEP

    98304:3lYY5e+sPSGJMlYoelLv0kQ7Fqqs7ZEIm5eR+XqM:VYYQ3PnJMlJkzZ7ZG5eAXqM

Malware Config

Targets

    • Target

      e29d088c3a5928cf68b741f25dfc57da6ceda658c5a3bdfa861f850396af864f

    • Size

      4.0MB

    • MD5

      0c780c9bcf973e7fb4389347bdc539cc

    • SHA1

      02a9b01c360dea6b6df1934186ebff9344996eeb

    • SHA256

      e29d088c3a5928cf68b741f25dfc57da6ceda658c5a3bdfa861f850396af864f

    • SHA512

      45f83e11a1bc9bf01af2130cbb862691b474b5f9145fcba1a8d75d41ae0835d45bad519a15904d6d81a1ca9248ceb4c86c51395a31f27702d22d0c0b8993a1e1

    • SSDEEP

      98304:3lYY5e+sPSGJMlYoelLv0kQ7Fqqs7ZEIm5eR+XqM:VYYQ3PnJMlJkzZ7ZG5eAXqM

    • 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