Extracted

• • Target
    file.exe
  • Size 2.0MB
  • SHA256 024751463a5df586f542a9c860769b7ee57e35143e3e674ecf6a7fcb97717410
  • MD5 240ea0541d0885566f9c98aa478ffb91
  • SHA1 9ef5986d156526ee094f1129f5552a3652bc019e
  • SHA512 e9a6bc3df31aeb16f61b531b35fa171d903bcd6676954dbd0ead24419038bcfbce33233f7debfec340cfd7207f36c05627b5ad01cd4804e9256b9a9de4003e6f
  • SSDEEP 49152:f6JUgWV7jOfRDvTfQD9Qc34EhF72wmaGRwAO3q:f7gWV4RDLgPntm9m
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  stealctalecredential_accessdiscoveryevasionspywarestealer

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

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

    evasion

  • Uses browser remote debugging

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

    credential_accessstealer

  • 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

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • 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