General

  • Target

    76239178b1f755b2c04103bb32ef5700_NeikiAnalytics

  • Size

    4.2MB

  • Sample

    240509-sz77qahb61

  • MD5

    76239178b1f755b2c04103bb32ef5700

  • SHA1

    c484da47aca6c99ec1b663f76c2150eb3bfa642e

  • SHA256

    6194c44b1f131af020443796a236a7bd0d724f5288560306864323d324881890

  • SHA512

    f5d19e711dd6a679d9161516a9a1f5e28b01b65eb46d14a9627ae474bf88b984ffcc9004ef8d71dc6428eee9d0931b914aac762797561184fe0fd99b9b06ac2f

  • SSDEEP

    98304:uk94S5CIaIPRSaKq8y/ZMaHTd8enJPG5npHqcUHOu42fuwF1CPrn:uKhYIhJvK8MQT1nJwqyz2f7F1CPrn

Malware Config

Targets

    • Target

      76239178b1f755b2c04103bb32ef5700_NeikiAnalytics

    • Size

      4.2MB

    • MD5

      76239178b1f755b2c04103bb32ef5700

    • SHA1

      c484da47aca6c99ec1b663f76c2150eb3bfa642e

    • SHA256

      6194c44b1f131af020443796a236a7bd0d724f5288560306864323d324881890

    • SHA512

      f5d19e711dd6a679d9161516a9a1f5e28b01b65eb46d14a9627ae474bf88b984ffcc9004ef8d71dc6428eee9d0931b914aac762797561184fe0fd99b9b06ac2f

    • SSDEEP

      98304:uk94S5CIaIPRSaKq8y/ZMaHTd8enJPG5npHqcUHOu42fuwF1CPrn:uKhYIhJvK8MQT1nJwqyz2f7F1CPrn

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • 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.

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks