Extracted

• • Target

    4a39c54963c15bf5b9388247e2a83ca5bbb1b69ca3e016ad75c8cea50a99a43a

  • Size

    2.0MB

  • MD5

    264daa04defc6b3cb7cd8b682db05acd

  • SHA1

    10f55121d698817f1960530cbec2bd1da8564a8d

  • SHA256

    4a39c54963c15bf5b9388247e2a83ca5bbb1b69ca3e016ad75c8cea50a99a43a

  • SHA512

    d994b1e7db132e7cff596e977badcd5a57ca28c81360d6a5452bce1b66f6d0358a029555f5612fb8363ded8d6ca37e8e96cd43a89e45e1ed4dbef8f112c8159f

  • SSDEEP

    49152:bor8zruyLK/n+IzUoAeFBe2L0eN0xvVswI2fwhE+tLs+coR0qGPJ:8yO+IzUsBtL0HVs7rtY+coR0qGPJ

  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

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself

  • 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

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • 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