Extracted

Extracted

• • Target

    067950a7b80f52fc946a13bf4fd389ea8cbbc043658d33aaff9e3680e1dadd46.exe

  • Size

    283KB

  • MD5

    f44d23b0b845ca4388424f9d5be32890

  • SHA1

    d46eac4684455e34a396eba79ddb01441359ebb6

  • SHA256

    067950a7b80f52fc946a13bf4fd389ea8cbbc043658d33aaff9e3680e1dadd46

  • SHA512

    a8943cc756b9c3339efb3fe8e24e0c24f4e285012a731b4e8e2f5e940a37d246879d469e1ee9825805670fd63f905cec91b1dcde6d01ee0aea72fe7abe711ede

  • SSDEEP

    3072:c+tpp4K1PAppyBA1Q8EkKXU1iKL4i2Dva2ICXIIKcKU1KpVT/wV9tmX3m:cud14pEWC5/Hi2KCY5mUpVTEy

  Score

  10^/10

  amadeysmokeloaderbackdoorevasionpersistencetrojanupx

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    trojanamadey

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

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

    evasion

  • UPX dump on OEP (original entry point)

  • Downloads MZ/PE file

  • Checks BIOS information in registry

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

  • Deletes itself

  • Executes dropped EXE

  • Identifies Wine through registry keys

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

    evasion

  • Loads dropped DLL

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx

  • Adds Run key to start application

    persistence

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2