Extracted

• • Target

    file.exe

  • Size

    1.7MB

  • MD5

    4b5b6c5e22eb5b54fe868146f3eb135a

  • SHA1

    4befd8d3f3344123701518370be0b471cc9c359f

  • SHA256

    aef9bf494cc14ae02f71a0d63807fa488f72cc91b9d8c28edcc28c13a43ae55b

  • SHA512

    bd49c85cac7c34568fdb3fa4eb980c11170bbdbc274d04b695f3e88d37bea4058f1979bd5f3f2b594f3446e5a5a53ba3da97b83523b842fa6018bccca22aa1ca

  • SSDEEP

    49152:nsDtZHIZZZZ1Jrv/7l1eOb1OCJW5TFrMgs2dpHJOH:nn37711rgt7wH

  Score

  10^/10

  stealcmarsdiscoveryevasionstealer

  • 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