General

  • Target

    df3fcd8b04de38496f03a92d92b355173eeaf09a2284aba21a3a6a2d8766d913

  • Size

    4.0MB

  • Sample

    220829-c4r4asbec9

  • MD5

    7fea4879524af3c5f3473da8da69deb2

  • SHA1

    93433ae801b807c1878d9099337f2d0bad1bea62

  • SHA256

    df3fcd8b04de38496f03a92d92b355173eeaf09a2284aba21a3a6a2d8766d913

  • SHA512

    1457160c6831a9aae104e5fd5c35f2f935bd96e8d8375808f6d086120c253343def0b0092a3d070f7ee186235661e7d0a39b832bac02c316e0e9a5950974c4d7

  • SSDEEP

    98304:IRKOU13WxOV0AXT345B+50WLzWGZv3+5uRtJ:sKPNWxOra+50WL/t3Cup

Malware Config

Targets

    • Target

      df3fcd8b04de38496f03a92d92b355173eeaf09a2284aba21a3a6a2d8766d913

    • Size

      4.0MB

    • MD5

      7fea4879524af3c5f3473da8da69deb2

    • SHA1

      93433ae801b807c1878d9099337f2d0bad1bea62

    • SHA256

      df3fcd8b04de38496f03a92d92b355173eeaf09a2284aba21a3a6a2d8766d913

    • SHA512

      1457160c6831a9aae104e5fd5c35f2f935bd96e8d8375808f6d086120c253343def0b0092a3d070f7ee186235661e7d0a39b832bac02c316e0e9a5950974c4d7

    • SSDEEP

      98304:IRKOU13WxOV0AXT345B+50WLzWGZv3+5uRtJ:sKPNWxOra+50WL/t3Cup

    • 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