Extracted

• • Target

    af28da43cc9fdb6128f4b9ce7af09d59025010f77e9119bd87c91318df712ab4

  • Size

    1.8MB

  • MD5

    c5e4d612c0286f96e6c0a0f34b9889cd

  • SHA1

    76e16697fc7e39eba2d29c695cb29b3a43ebc532

  • SHA256

    af28da43cc9fdb6128f4b9ce7af09d59025010f77e9119bd87c91318df712ab4

  • SHA512

    87346d4b89b6a0ce960aa0003425b4f8790904e52bd0226367b25028e0c989a3dfdc93031d9cae96054b0b85437a78edd50ebe7acd92379387c13de74ffea179

  • SSDEEP

    49152:IanFUNAsYCGi8tLFQrxanXClpJIxc/dTl:IanFZvi8tLluJIKl

  Score

  10^/10

  stealcrenodefense_evasiondiscoverystealercredential_accessspyware

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    defense_evasion

  • Downloads MZ/PE file

  • Uses browser remote debugging

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

    credential_accessstealer

  • 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.

    defense_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