General

  • Target

    57e8bb59bf0f452f5938c734502159da211f6fbdef2073ffb1c355228d7ad242

  • Size

    4.0MB

  • Sample

    221129-weeapabe96

  • MD5

    52d2e644a0a5dd6f6dd1383889ca1a2c

  • SHA1

    457aa32e47b750fa94d51285e5c19e87c86696b3

  • SHA256

    57e8bb59bf0f452f5938c734502159da211f6fbdef2073ffb1c355228d7ad242

  • SHA512

    66bd50a8eac2da6dbe4c6e687ce46be830ebf09233b98eb8057211c141b725ad20748d8f153ea4cb419b3458c872144ca181471d32174051e8b956559f3b4948

  • SSDEEP

    98304:wuFAxNeYIynbZRGdX2RkwruI//0mqRXhlVYC5pGMCvJVNP2:X9enbD5tSjdRXh7t/Gbv1O

Malware Config

Targets

    • Target

      57e8bb59bf0f452f5938c734502159da211f6fbdef2073ffb1c355228d7ad242

    • Size

      4.0MB

    • MD5

      52d2e644a0a5dd6f6dd1383889ca1a2c

    • SHA1

      457aa32e47b750fa94d51285e5c19e87c86696b3

    • SHA256

      57e8bb59bf0f452f5938c734502159da211f6fbdef2073ffb1c355228d7ad242

    • SHA512

      66bd50a8eac2da6dbe4c6e687ce46be830ebf09233b98eb8057211c141b725ad20748d8f153ea4cb419b3458c872144ca181471d32174051e8b956559f3b4948

    • SSDEEP

      98304:wuFAxNeYIynbZRGdX2RkwruI//0mqRXhlVYC5pGMCvJVNP2:X9enbD5tSjdRXh7t/Gbv1O

    • 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