Extracted

• • Target

    50e55dd93df855eae0799e1a879eeacfe9250bcdfaa2d999baca1539ac22dc60.exe

  • Size

    3.8MB

  • MD5

    b69ea6915601645bed65f29d1152c6e5

  • SHA1

    5001ccca4aeb18f8022b91bd6dc3a6df8d9900ff

  • SHA256

    50e55dd93df855eae0799e1a879eeacfe9250bcdfaa2d999baca1539ac22dc60

  • SHA512

    9722860e0bbdc1dcb82fc16eef61887c6e56a8c2594a10eaaca341fb90ffcc26bbe923a2c5b1f7cf5ef6e2e16409f919ae81e1b1ef3c4d86f094828dbf2b44d0

  • SSDEEP

    98304:dAPx9R4j/c5gmTYh+oeUHPkKetMNZRCfS1x/J67o:dA96/c5foeUHrRCfuxx6E

  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