General

  • Target

    615c6b4f5c08b24f9edfb8245d2567c34e8dbba871aeee852d0c8e1c908cd790

  • Size

    4.0MB

  • Sample

    221126-j9wf8see92

  • MD5

    1b234f859e1f5686d7d0f30d9a9b8f19

  • SHA1

    a6a2b1d513f4991ab15de32cb8eaf786793d59ce

  • SHA256

    615c6b4f5c08b24f9edfb8245d2567c34e8dbba871aeee852d0c8e1c908cd790

  • SHA512

    8c9c1e7c6d92396720453bdc89e385a5811e31e42bf3260afe35008b1b366537b7aa34e90e520f08d2616e280fbaac91d74d431e70841b4c9356450d0731b625

  • SSDEEP

    98304:VuVF60Srz2rPGQHrQa8uJy4+ZEEAopZ7PGOBKOOmcdOiQXMtWOKlq3z:VoXIG5ry0y4+ZE0Z7tBYOaWOKoj

Malware Config

Targets

    • Target

      615c6b4f5c08b24f9edfb8245d2567c34e8dbba871aeee852d0c8e1c908cd790

    • Size

      4.0MB

    • MD5

      1b234f859e1f5686d7d0f30d9a9b8f19

    • SHA1

      a6a2b1d513f4991ab15de32cb8eaf786793d59ce

    • SHA256

      615c6b4f5c08b24f9edfb8245d2567c34e8dbba871aeee852d0c8e1c908cd790

    • SHA512

      8c9c1e7c6d92396720453bdc89e385a5811e31e42bf3260afe35008b1b366537b7aa34e90e520f08d2616e280fbaac91d74d431e70841b4c9356450d0731b625

    • SSDEEP

      98304:VuVF60Srz2rPGQHrQa8uJy4+ZEEAopZ7PGOBKOOmcdOiQXMtWOKlq3z:VoXIG5ry0y4+ZE0Z7tBYOaWOKoj

    • 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