General

  • Target

    dfc29f30e8590c3d84b35f7f6c6c2d0b1c3f6247c7bb18fdba32e9bbf0374563

  • Size

    4.1MB

  • Sample

    221005-be6dysdac8

  • MD5

    b32e361fe896036e56f464a985f4c9a7

  • SHA1

    5904c7fdf102268a8ca98f46b07f66f97fc5c616

  • SHA256

    dfc29f30e8590c3d84b35f7f6c6c2d0b1c3f6247c7bb18fdba32e9bbf0374563

  • SHA512

    990818e9689c4a7996ff89be20652087d9cab8d6868c9c907ff0d40e7e56dba4a29c2095bf9a37ba26f80cc9d90ba0e6dd07a8c36042e7a1386ea4faa2e62af4

  • SSDEEP

    98304:CvHOo9P4GMRX+SUw35927BEMLTMYwaeOXEkkcde:kOXGMRX+SJ92JMYwab0ode

Malware Config

Targets

    • Target

      dfc29f30e8590c3d84b35f7f6c6c2d0b1c3f6247c7bb18fdba32e9bbf0374563

    • Size

      4.1MB

    • MD5

      b32e361fe896036e56f464a985f4c9a7

    • SHA1

      5904c7fdf102268a8ca98f46b07f66f97fc5c616

    • SHA256

      dfc29f30e8590c3d84b35f7f6c6c2d0b1c3f6247c7bb18fdba32e9bbf0374563

    • SHA512

      990818e9689c4a7996ff89be20652087d9cab8d6868c9c907ff0d40e7e56dba4a29c2095bf9a37ba26f80cc9d90ba0e6dd07a8c36042e7a1386ea4faa2e62af4

    • SSDEEP

      98304:CvHOo9P4GMRX+SUw35927BEMLTMYwaeOXEkkcde:kOXGMRX+SJ92JMYwab0ode

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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