Extracted

• • Target

    r6_external.exe

  • Size

    3.7MB

  • MD5

    6b81f9f9d69045ba2ebb229dfcd42554

  • SHA1

    d3ec868616014de922e1e8fa77f0fd9e19e72f3c

  • SHA256

    7261d4b797dbbf5cb8c015beb343ef7f95f1183553d34d11b5a620ee34c80ddc

  • SHA512

    c618541f8534d60522c1ead509e2682d511bf749a4221db4b4383da294d8fa807f334c30f4a8b66171a2345381067e5cdb3b79eb72823bb78842b611aa96cc63

  • SSDEEP

    98304:TXJFZkiG8LhDN7S8bPDUUNiAcN+KK09tpC/Ms:TZFSEB7S8bbUUEK0k/

  Score

  10^/10

  stealcgamediscoveryevasionpersistencestealerthemidatrojancredential_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.

  • Checks computer location settings

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

  • Executes dropped EXE

  • 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

  • Themida packer

    Detects Themida, an advanced Windows software protection system.

    themida

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Checks whether UAC is enabled

    evasiontrojan

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2