Extracted

• • Target
    file.exe
  • Size 1.8MB
  • SHA256 09ca673228bae9c0aefe6501623d2d45362244e82dcb2d20d99366a345745e8e
  • MD5 10783809de3e7b9e7f7f9f33801062df
  • SHA1 4cfa9079443fcf6ac87e722aa8c26ec82ebb556e
  • SHA512 db48f916473997639cf0dd6d19838dfb46602408642297d62c64e55e06126e0b3df293974367e814f01f319e757cf1f90ce39628ede416f48081ba5c6a9b28bb
  • SSDEEP 49152:jGskyj0+b5R09X4av+LTtPHh6j3N4NWdhbKLj0carcI2H:yskf+bz0Cav+LTxHwdpdhKLPpH
  • MD5 SHA1 SHA512 SSDEEP

  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