Extracted

• • Target

    file.exe

  • Size

    2.0MB

  • MD5

    b21ddd26d50a4a26e5975dc863e83b9d

  • SHA1

    0ffe2565644a3f6488ede1eca0ea726f16bf49d6

  • SHA256

    5fbd8e4ffc78a356b36ec503ab14de9c6eb85d4dc5ac371a310903d9b1fdb696

  • SHA512

    e52640ac20230ba02e52bfe324a433344ceb87ebf1c02fb9f18c8f3183d4f71e0036376560710d82aa36d50374befc3f4e60f76890f6df90ae3099f763733547

  • SSDEEP

    49152:cmtqd0RF0dNbMf8J2PhZMUE5lWSHUdrAhgbV6bw:0d00b46U6x0+hgbg

  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

  • 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.

    evasion

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • 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