Extracted

Extracted

Extracted

Extracted

Extracted

• • Target

    bf3e907ed150c7a8c1046c550d09f9e6309db73ea4d2c7e5c83da928d0a19b54

  • Size

    1.8MB

  • MD5

    1df5d38d44d6821ba587a399daf9eb83

  • SHA1

    6023e2791fb481828b320edfe8bb8a62075d9eb7

  • SHA256

    bf3e907ed150c7a8c1046c550d09f9e6309db73ea4d2c7e5c83da928d0a19b54

  • SHA512

    6f2094a2c19410d413bb424b78853395fee83154d281484cc46e317cdc9e8f41618d99fe1fa5ce0e0421b3ad270c3e30c56b8b1c831f365350ac6562147c4ced

  • SSDEEP

    49152:XE31IJLLI3BtM9dH8IhswdVA6VSwS/eQwKovE:MIW3M9dH8CswdvVSwS4

  Score

  10^/10

  amadeyasyncratdcratprivateloadersmokeloader49e482freshadwarebackdoorbootkitdiscoveryevasionexecutioninfostealerloaderpersistenceratspywarestealertrojanpub1

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    trojanamadey

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat

  • DcRat

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

    ratinfostealerdcrat

  • Modifies firewall policy service

    evasion

  • PrivateLoader

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

    loaderprivateloader

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • UAC bypass

    evasiontrojan

  • Windows security bypass

    evasiontrojan

  • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

  • Detects executables (downlaoders) containing URLs to raw contents of a paste

  • Detects executables containing SQL queries to confidential data stores. Observed in infostealers

  • Detects executables containing URLs to raw contents of a Github gist

  • Detects executables containing possible sandbox system UUIDs

  • Detects executables packed with or use KoiVM

  • Detects executables referencing many IR and analysis tools

  • Detects file containing reversed ASEP Autorun registry keys

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

    evasion

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Modifies Installed Components in the registry

    persistence

  • Sets service image path in registry

    persistence

  • 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

  • Executes dropped EXE

  • 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

  • Modifies system executable filetype association

    persistence

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Registers COM server for autorun

    persistence

  • Unexpected DNS network traffic destination

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

  • Adds Run key to start application

    persistence

  • Checks for any installed AV software in registry

  • 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

  • Enumerates connected drives

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

  • Installs/modifies Browser Helper Object

    BHOs are DLL modules which act as plugins for Internet Explorer.

    stealeradware

  • 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.

  • Maps connected drives based on registry

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

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2