Extracted

• • Target

    e9f3259c65410aeaf495ff2955029ed6.exe

  • Size

    3.8MB

  • MD5

    e9f3259c65410aeaf495ff2955029ed6

  • SHA1

    e19cb0381709b796dcd6ca64ee3e5ef38fd0216d

  • SHA256

    442d7774797f498ef0afefda6a6f4482fc61dab1950cad7158e79569f5a3d063

  • SHA512

    dae85ddeaa83bc100117f1b6cea1a06094d613544ad0f2bd39ebd50f4850190262f3708596eafd1ddc429f58ce37a70269b737504c587823966226feae3e50ee

  • SSDEEP

    98304:/euWR/qF4xZTMRW2OkGNFygVrZ9OWNKR:GuWB4WFbZ9OWNK

  Score

  10^/10

  gcleanerdefense_evasiondiscoveryloader

  • GCleaner

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

    loadergcleaner

  • Gcleaner family

    gcleaner

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    defense_evasion

  • Downloads MZ/PE file

  • Checks BIOS information in registry

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

  • Identifies Wine through registry keys

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    defense_evasion

  • Loads dropped DLL

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2