Extracted

• • Target

    f86nrrc6.exe

  • Size

    6.9MB

  • MD5

    f2a50f1b081ea3cd4821195676adacf1

  • SHA1

    f57f61d9e455b0a30399dd36d97234bb6fd12802

  • SHA256

    9446296c74c2843600e6dccb68316ba93494c7eca4053de766bd237a0ff37279

  • SHA512

    b057bedb7067d3ca91f31152bbf34126cad8d29437b83656118ea5807b4f195a3270a0578f51cb8c961b9212c31c71b758865a1cf74c5b4e0bd99a5ddd2b9a58

  • SSDEEP

    98304:ISTkuyh2weEjW9a3JXwPhxAL+ikiYDCsPtWgYGI+4IPF6scqr/Api3RixLe7J:IP2D/83iiW2AtWxbm5ApiYxLe7J

  Score

  10^/10

  discoveryevasionspywarestealertrojanstealcstok

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

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

    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.

    evasion

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Checks whether UAC is enabled

    evasiontrojan

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2