General

  • Target

    file.exe

  • Size

    3.4MB

  • Sample

    230212-qaxzcade5y

  • MD5

    c9cb5cf4b05a3f2526a7922feefae207

  • SHA1

    d9300522dff9fc4f180106c89f32c77805506c5d

  • SHA256

    76aca6e8127c61c9c25921793c5be2b55132532e87a3b2822ebaebf342fe99fc

  • SHA512

    be373fc97abb2d736fc14ae3341ee8aae81c8f515536c23a55350b4ce76f744556b2c37dda9789da57b6872a38386e518bfa5a8740a78da3537dc1944e0e1532

  • SSDEEP

    49152:rdH5bPYP0ADYetBHe/noL0gBgjFTnWDQWNdKLb9lT//cj+2t9ZaUXA64zQNemye4:JH5OBmoL0yQ0Ub9lKZtszQNc9tv2MR

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Targets

    • Target

      file.exe

    • Size

      3.4MB

    • MD5

      c9cb5cf4b05a3f2526a7922feefae207

    • SHA1

      d9300522dff9fc4f180106c89f32c77805506c5d

    • SHA256

      76aca6e8127c61c9c25921793c5be2b55132532e87a3b2822ebaebf342fe99fc

    • SHA512

      be373fc97abb2d736fc14ae3341ee8aae81c8f515536c23a55350b4ce76f744556b2c37dda9789da57b6872a38386e518bfa5a8740a78da3537dc1944e0e1532

    • SSDEEP

      49152:rdH5bPYP0ADYetBHe/noL0gBgjFTnWDQWNdKLb9lT//cj+2t9ZaUXA64zQNemye4:JH5OBmoL0yQ0Ub9lKZtszQNc9tv2MR

    • GCleaner

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks