General

  • Target

    991d44d84eda6b93eaec5fd6e6b4a86c256776f0e572365d5b83abf93918a1e5

  • Size

    4.1MB

  • Sample

    221128-vgj4aaee9z

  • MD5

    97a0cd704887f0b51a792a977f07250b

  • SHA1

    e1ed364e653a6b8e6d6fca96bb03ee123c82315a

  • SHA256

    991d44d84eda6b93eaec5fd6e6b4a86c256776f0e572365d5b83abf93918a1e5

  • SHA512

    72fbd0d24c73bfbb719a937fde8cadc135f6962787546bc2e6edbfe8573b6ef932ebcac372d66ae99711283ce7191b4722ed5af5428b061eba6bc095179a0210

  • SSDEEP

    98304:T19tj1+dPlhxiAJGcjh6mwNrpGYwoOq427hJw8r2LXD7b:T19yPzmucmwVpGqO0hXqHv

Malware Config

Targets

    • Target

      991d44d84eda6b93eaec5fd6e6b4a86c256776f0e572365d5b83abf93918a1e5

    • Size

      4.1MB

    • MD5

      97a0cd704887f0b51a792a977f07250b

    • SHA1

      e1ed364e653a6b8e6d6fca96bb03ee123c82315a

    • SHA256

      991d44d84eda6b93eaec5fd6e6b4a86c256776f0e572365d5b83abf93918a1e5

    • SHA512

      72fbd0d24c73bfbb719a937fde8cadc135f6962787546bc2e6edbfe8573b6ef932ebcac372d66ae99711283ce7191b4722ed5af5428b061eba6bc095179a0210

    • SSDEEP

      98304:T19tj1+dPlhxiAJGcjh6mwNrpGYwoOq427hJw8r2LXD7b:T19yPzmucmwVpGqO0hXqHv

    • 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