Extracted

• • Target

    file.exe

  • Size

    1.7MB

  • MD5

    3a3583ca7503b6effbff20f498f3ebb4

  • SHA1

    43992582de1e5bd313cc56e303bf433feeddc6a3

  • SHA256

    078030ac66f4c1e89adb7143358b316e27dc10ea0abd5d5c7364fb6c2f0c8c3b

  • SHA512

    b8ab3e676e07ebce6dd0f7ec34c291bc981ee485a69a45013484578b189102561b51a36f3cd598b708494204d83bfa6047a9af7be8066a7281780b18f069a3b6

  • SSDEEP

    49152:gq2ANMQlW/+Mcg/dFscCRWbln0isnUU2UzFPqKkAQrU:92IMZGMj/fsVRmJw5yqIU

  Score

  10^/10

  stealcdomacredential_accessdiscoveryevasionspywarestealer

  • 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.

  • 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

  • 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