Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

• • Target

    https://www.dropbox.com/s/v74d5j0q01fe6uk/File.zip?dl=0

  Score

  10^/10

  dcratdjvunymaimprivateloaderredlinesmokeloader3108_ruzkicrtestlyla3.12.09nam6.2backdoorcollectiondiscoveryevasioninfostealerloadermainpersistenceransomwareratspywarestealerthemidatrojanvmprotect

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    ratinfostealerdcrat

  • Detected Djvu ransomware

  • Detects Smokeloader packer

  • Djvu Ransomware

    Ransomware which is a variant of the STOP family.

    ransomwaredjvu

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • NyMaim

    NyMaim is a malware with various capabilities written in C++ and first seen in 2013.

    trojannymaim

  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    loaderprivateloader

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • 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

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

    evasion

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Executes dropped EXE

  • Modifies Windows Firewall

    evasion

  • VMProtect packed file

    Detects executables packed with VMProtect commercial packer.

    vmprotect

  • Checks BIOS information in registry

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

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • 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

  • Unexpected DNS network traffic destination

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Uses the VBS compiler for execution

  • Accesses 2FA software files, possible credential harvesting

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • 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

  • Drops Chrome extension

  • Drops desktop.ini file(s)

  • 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.

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2