Extracted

• • Target

    O50FN_file.exe

  • Size

    1.7MB

  • MD5

    104c87e36413460a7aff1c0c1b165515

  • SHA1

    c48db3d2a6503255396dc0039a119073bce06450

  • SHA256

    f2bfb48cd4a0e780ff01474ff282d2c00f68c9f0e3ba2adc1716c29889917578

  • SHA512

    f85b3fec710a3d9201accc67d732a08ef9d66577fdffb8ef0ee20aa64ac18df27cb6edd06e75b844f400bbd1da3e973cd2498c55f9d7fedece93c9c8f012eb57

  • SSDEEP

    49152:PIWLYQf9l5JqqcP91IQO3rr9RzT434dR3:gWX6VeHrpJTTd

  Score

  10^/10

  stealcstokdiscoveryevasionstealer

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

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

    evasion

  • 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.

    evasion

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2