Extracted

Extracted

Extracted

• • Target

    48b4a5ec84efe1822c3393a19697ebea399deea781625858a1aaee7ce4dfd9f8

  • Size

    1.8MB

  • MD5

    0f18b74c303349498b79cc4c4314439e

  • SHA1

    5da9811016282a6414629a4b0adb0ce3b0b2aebd

  • SHA256

    48b4a5ec84efe1822c3393a19697ebea399deea781625858a1aaee7ce4dfd9f8

  • SHA512

    406ccd8de94e9be19f7f8cae5066fbfb66fc1fe838190cd53d18f7420d19f0b989c5058fe07b63e849a7d1be14f77c36658019e4203891ab30f6a93f7f9b3f36

  • SSDEEP

    49152:BYSKVWkmkj4aQnsW0Tb4xrW8M+BJxJDmGkSI:B7kWMQmvh7aJxFGSI

  Score

  10^/10

  amadeystealc7c4393default_valencigafed3aacredential_accessdiscoveryevasionexecutionpersistencespywarestealertrojanbuerloader

  • Amadey

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

    trojanamadey

  • Amadey family

    amadey

  • Buer

    Buer is a new modular loader first seen in August 2019.

    loaderbuer

  • Buer family

    buer

  • Modifies visibility of file extensions in Explorer

    evasion

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

  • Suspicious use of NtCreateUserProcessOtherParentProcess

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

    evasion

  • 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

  • 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

  • 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

  • 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 processes with tasklist

    discovery

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2