General

  • Target

    file.exe

  • Size

    1.9MB

  • Sample

    230205-nmpsdsce3w

  • MD5

    f11783c621c837cff58d4ea72b51f7aa

  • SHA1

    4f396927ce541ced4dfcfb86dbb4b105a8e39af6

  • SHA256

    a776ea1b4751e08775b98a3283c9cc91ccc07c20adfb158d2224ccc1d136bb40

  • SHA512

    72f2237796bf8aa3beef5925630f11216b098cd2f9b71f80e55433abf11317c54f14ce55937f0c6ff09144b6d649d632e554d17ea87ae84aa332235aacc8b420

  • SSDEEP

    49152:xaZ0Dg/Vi1AE3EZsSzSQD1ot7vkHjOM1MKFgTBsrpt2ALCgv2MR:QZ0g9ij2s56aM1MIOZov2MR

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

      1.9MB

    • MD5

      f11783c621c837cff58d4ea72b51f7aa

    • SHA1

      4f396927ce541ced4dfcfb86dbb4b105a8e39af6

    • SHA256

      a776ea1b4751e08775b98a3283c9cc91ccc07c20adfb158d2224ccc1d136bb40

    • SHA512

      72f2237796bf8aa3beef5925630f11216b098cd2f9b71f80e55433abf11317c54f14ce55937f0c6ff09144b6d649d632e554d17ea87ae84aa332235aacc8b420

    • SSDEEP

      49152:xaZ0Dg/Vi1AE3EZsSzSQD1ot7vkHjOM1MKFgTBsrpt2ALCgv2MR:QZ0g9ij2s56aM1MIOZov2MR

    • 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