Extracted

Extracted

• • Target

    7fcd73b1f787ef886832a7af7170bc56

  • Size

    134KB

  • MD5

    7fcd73b1f787ef886832a7af7170bc56

  • SHA1

    984e27643a7e6fe46d7944073ce57fd52cc278e9

  • SHA256

    2be70f815e1bea93dfa56396f69f0c38e4d2732a254a29e5307426958e296133

  • SHA512

    6a9c4ba3e20c3397eadd8d6468a09baa0ab5b192988fa3b54832b291f91dc6e9250990d1dc736397226c25c633d842a62160398dd695ff695a54fdbe74f77719

  Score

  10^/10

  djvuredlinesmokeloadervidarpaladinbackdoordiscoveryevasioninfostealerpersistenceransomwarespywarestealerthemidatrojan

  • Detected Djvu ransomware

  • Djvu Ransomware

    Ransomware which is a variant of the STOP family.

    ransomwaredjvu

  • Modifies security service

    evasion

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline

  • RedLine Payload

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    evasion

  • Vidar Stealer

    stealer

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Modifies Windows Firewall

    evasion

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Deletes itself

  • Drops startup file

  • 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

  • Themida packer

    Detects Themida, an advanced Windows software protection system.

    themida

  • 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

  • Checks whether UAC is enabled

    evasiontrojan

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Legitimate hosting services abused for malware hosting/C2

  • 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 NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2