Extracted

• • Target

    a0cc678c942c6f391cb39e06f20cb9a8cdc2e319e41f52023c5e0e7b3985594d

  • Size

    2.1MB

  • MD5

    d295038f6facf219e302c0444bffa7b0

  • SHA1

    17a55b8e0872feb3476eb425758c7b8500e857fb

  • SHA256

    a0cc678c942c6f391cb39e06f20cb9a8cdc2e319e41f52023c5e0e7b3985594d

  • SHA512

    075691b3e30fd88fc59428f94c05858a0d625b371a1c44625d2d801efe337548bff94d7dc4facf14cbb88679a8186f23b053b9c7952120f40b50498693178e09

  • SSDEEP

    49152:7g6sa4L9H7igDTXLXIiXGxQ69DyJo13BjO01HK7J7TD:UyuFXD7LXIi479DyJo9BjvKFT

  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