General

  • Target

    Windows_Wick.Editor.Setup.1.19.0.exe

  • Size

    130.6MB

  • Sample

    230309-2vtm7scc9x

  • MD5

    4811057a1f20136f7b0ee241d468e4d5

  • SHA1

    1c14c03c35fefb21388bb36dd63d17c9f0f1bee9

  • SHA256

    c9f2d7bd6e4329ff0d275ea8234d836751acf875884477aab125f4abe2919e93

  • SHA512

    d737c1abee30c1c2ba1c0e97427a803a2a10e051d86603df171b12517e6bb8f51c18a73589c81b24c35adc3cdff2fb1080d28fc4f50066c3a60254e44a087654

  • SSDEEP

    3145728:1GJIRaKRRb5GWRZhXflHEZKwYIuz2GU9Ki/99W:Qqf3Gc9vwYIhN9W

Malware Config

Extracted

Family

gcleaner

C2

85.31.45.39

85.31.45.250

85.31.45.251

85.31.45.88

Targets

    • Target

      Windows_Wick.Editor.Setup.1.19.0.exe

    • Size

      130.6MB

    • MD5

      4811057a1f20136f7b0ee241d468e4d5

    • SHA1

      1c14c03c35fefb21388bb36dd63d17c9f0f1bee9

    • SHA256

      c9f2d7bd6e4329ff0d275ea8234d836751acf875884477aab125f4abe2919e93

    • SHA512

      d737c1abee30c1c2ba1c0e97427a803a2a10e051d86603df171b12517e6bb8f51c18a73589c81b24c35adc3cdff2fb1080d28fc4f50066c3a60254e44a087654

    • SSDEEP

      3145728:1GJIRaKRRb5GWRZhXflHEZKwYIuz2GU9Ki/99W:Qqf3Gc9vwYIhN9W

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Downloads MZ/PE file

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Checks for any installed AV software in registry

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v6

Tasks