General

  • Target

    fa3ccaab770c28f1f3d51c2649c7deb71f287f0f064fb82abb471af26c5b7f5d

  • Size

    4.1MB

  • Sample

    221010-sh2zdacedn

  • MD5

    08fe512bdf3c8e13e453a4980d2cf48a

  • SHA1

    985d6900ff1a9b00950f6685403e22367bdeeb14

  • SHA256

    fa3ccaab770c28f1f3d51c2649c7deb71f287f0f064fb82abb471af26c5b7f5d

  • SHA512

    aff012af3cd4d1b6a9202b3b5ab732791ed56633c6d6e945a77f9e025bfb35065130056a2c80fa8f6014cb9891f78cb188905e9b4b8bba5a89e0c1a4c377c426

  • SSDEEP

    98304:pL7HjmSOFWZ1+KjRlkYHdvWaaHHQgTWzwNhs18ixF3TF0tQ:R7aQ7jjkaW7nNTWzeW1xhF6Q

Malware Config

Targets

    • Target

      fa3ccaab770c28f1f3d51c2649c7deb71f287f0f064fb82abb471af26c5b7f5d

    • Size

      4.1MB

    • MD5

      08fe512bdf3c8e13e453a4980d2cf48a

    • SHA1

      985d6900ff1a9b00950f6685403e22367bdeeb14

    • SHA256

      fa3ccaab770c28f1f3d51c2649c7deb71f287f0f064fb82abb471af26c5b7f5d

    • SHA512

      aff012af3cd4d1b6a9202b3b5ab732791ed56633c6d6e945a77f9e025bfb35065130056a2c80fa8f6014cb9891f78cb188905e9b4b8bba5a89e0c1a4c377c426

    • SSDEEP

      98304:pL7HjmSOFWZ1+KjRlkYHdvWaaHHQgTWzwNhs18ixF3TF0tQ:R7aQ7jjkaW7nNTWzeW1xhF6Q

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks