Extracted

• • Target
    file.exe
  • Size 1.8MB
  • SHA256 6def5d54651eadddb784cfc5b852903126436fa9b81c4abcceed6dce3dc6a72e
  • MD5 279b92e7a6114a2fb3ab693e1f44986d
  • SHA1 a5bdcdc42686a9bd6e84c64c1c1cc08e8a092080
  • SHA512 1c84d7c8710ea4715a31c7700abba63d9fefcb4c1edd6deeaef1fd0f0e6d416d45543230d129d3c0ab6a3cb8cc2ef569619f934fe50f5fcf84f9419a77ba9c75
  • SSDEEP 49152:lWLRILxD/GnSsxUP58szJ5MW37I98WJEQXuJ:lTlDwSfyszc4EeWJEMuJ
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  stealcdomacredential_accessdiscoveryevasionspywarestealer

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • 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

  • Loads dropped DLL

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • 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

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2