Extracted

Extracted

• • Target

    883a84a8db119ec9643dcebb03c871150aa4538a12d5ed453644d20909c248c9

  • Size

    864KB

  • MD5

    a51485e9a9a06e20996e5de711b82dc8

  • SHA1

    7a61decf16a96feaad64581b4458899d1b73b2c5

  • SHA256

    883a84a8db119ec9643dcebb03c871150aa4538a12d5ed453644d20909c248c9

  • SHA512

    942bdb59b1e4b885c0197732237b2fd4e272911e86e057d7a634acaa9cb246c576baef02674475a1dc873f46929ed81b4d21440c15fe8828fed675b14f4c8324

  Score

  10^/10

  djvuvidar517discoverypersistenceransomwarespywarestealer

  • Detected Djvu ransomware

  • Djvu Ransomware

    Ransomware which is a variant of the STOP family.

    ransomwaredjvu

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Vidar Stealer

    stealer

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses 2FA software files, possible credential harvesting

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext

  behavioral1