Extracted

• • Target
    file.exe
  • Size 1.8MB
  • SHA256 e9de85feb66ce1df0a5000fcd7e7b802ec0dc68c09ceba8f78f2ee42d2d9fe86
  • MD5 37057c1d301ba5e705b642612e35da9b
  • SHA1 cd4eabe77bd59f3c1f3d85e1b1731fbe47554965
  • SHA512 fa2054bf4c7a82ba068e84abc28463ae7d814e337dc37b061abc6dc5babf027e7d7e011ce17e7e40007907fc86f81b1e48b6d02f5981e2f2e6e9f2612638373f
  • SSDEEP 24576:2WrkpF+UjOHi4KrM180nCwgJ//G01Q4Bgi/8OAPTuYWJTagFBKvb5JYHtI8U2rUr:2WYpPB+n0K45rACYWMvOW8UMzW
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  stealcsavediscoveryevasionstealercredential_accessspyware

  • 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