Extracted

• • Target
    file.exe
  • Size 2.8MB
  • SHA256 3810d6bda75751b33fa11b875121b37fdd2623f1d6b65eee403047143dbae8bd
  • MD5 3cd2e41d0d01eb3d109ec278866943dd
  • SHA1 b7579d550b93c0cc04ff7ac17fc784361c38871a
  • SHA512 5543de6d9702a09dabc886cc3a398f09dfb499157962487c2690ccf8352b5947ad942dff2db681a351915609be2a1041ac2b7e1926acc69d6f69256341d831a2
  • SSDEEP 49152:OzKj6+7CeoRPr84A4gTm7mHV6eMFxkBBdak2GDpR:U+7CeoRPr8JTmdZkBBv2GDpR
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  stealcravediscoveryevasionstealercredential_accessspyware

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • 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