Extracted

• • Target

    685c88c2a8dc769e84c19d2ec43ddc6fdfb509ad3bf73af21e3dc50b67d43b1c.exe

  • Size

    3.8MB

  • MD5

    8245b0de0c4386a3e4c61f74ece03f25

  • SHA1

    b92330b2b9e7cb9aead89d1d89d7871f5e27ff85

  • SHA256

    685c88c2a8dc769e84c19d2ec43ddc6fdfb509ad3bf73af21e3dc50b67d43b1c

  • SHA512

    9890738255e7d1f3ef2c5e424a775886ce183fa10f699f177f153a0d67aa342c38d1f9ab7aea4f0e74af86b92f9e15c80af5ff28773d042987e057e5bdaaad63

  • SSDEEP

    98304:VTHEgTcY0SbWN8G9Dqz7dIJcDvP/nkn4HnxjpeDOVXJakL:aSWN8Aqz7SakWnPeiVXzL

  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