Extracted

• • Target

    b11a88588a27f8453d7fec8a632776c1798beab8a73fd01c0f447d29a0086c7bN.exe

  • Size

    2.8MB

  • MD5

    b28068b312d5325edd989df92fa6d7f0

  • SHA1

    cf614aa659ee3d2929a8ac6a49348773d0d5efad

  • SHA256

    b11a88588a27f8453d7fec8a632776c1798beab8a73fd01c0f447d29a0086c7b

  • SHA512

    ef0135fe7721ae9874dc3d79c3746ad4f9b3058b95e2b851fd4ce0ca08a091129916b45a532b5e7a2870ad54962aca6cab076ba287dc35803dc675f66068e8c7

  • SSDEEP

    49152:YO4KgbNIC8phsfIkCCA4JlAxbX41M9nY+IWwE5x/c/YwU/:OKgbNIC8phsfJCCPlAO0fwEbEg5

  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

  • Checks installed software on the system

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

    discovery

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2