General

  • Target

    9075ab2d9f351c1e16cfc3bdbe91b54a713dbc293f88af77593a867bdbb703f9

  • Size

    4.2MB

  • Sample

    220826-slh1nsfbe8

  • MD5

    af253120290cf30ec10e90c561b22318

  • SHA1

    d2b8e9425e404a8d38ad80357d91c1a45a283eaa

  • SHA256

    9075ab2d9f351c1e16cfc3bdbe91b54a713dbc293f88af77593a867bdbb703f9

  • SHA512

    5b92e5f5b55a1c5727ea5d44c22cac5d8920874aba6af06c25805431258dba9b82570924ba67b05f47abd6ded12a67d1b97c6ce5d1eaf14e0e7d8e7af551148a

  • SSDEEP

    98304:CajVZpLoQaCqkTIz+UbKhJ9ElgY0nSr+fe651KrDqVrU:CajVZpLTaGTICUbEElgBnT5cN

Malware Config

Targets

    • Target

      9075ab2d9f351c1e16cfc3bdbe91b54a713dbc293f88af77593a867bdbb703f9

    • Size

      4.2MB

    • MD5

      af253120290cf30ec10e90c561b22318

    • SHA1

      d2b8e9425e404a8d38ad80357d91c1a45a283eaa

    • SHA256

      9075ab2d9f351c1e16cfc3bdbe91b54a713dbc293f88af77593a867bdbb703f9

    • SHA512

      5b92e5f5b55a1c5727ea5d44c22cac5d8920874aba6af06c25805431258dba9b82570924ba67b05f47abd6ded12a67d1b97c6ce5d1eaf14e0e7d8e7af551148a

    • SSDEEP

      98304:CajVZpLoQaCqkTIz+UbKhJ9ElgY0nSr+fe651KrDqVrU:CajVZpLTaGTICUbEElgBnT5cN

    • 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