Extracted

Extracted

Extracted

Extracted

Extracted

• • Target
    random.exe
  • Size 938KB
  • SHA256 968ade5a99bff741c5f34a250ceff2cfa38847d40ef6ae147d392beec006cc69
  • MD5 b3a57d89742ff4cad9e7f415e2a76608
  • SHA1 e57e0b0f72a05053ef8d7c2958a6d8e9af959f5a
  • SHA512 d26ab5de86902e5e1be2970c0668ba57c808cae5a2627a0fe85efd4759d8203b0a8f415fbeb484478ba8095f2f5ff13e7ad42a0044deb2d1456a6ba82c5519e5
  • SSDEEP 24576:0qDEvCTbMWu7rQYlBQcBiT6rprG8aMab:0TvC/MTQYxsWR7aMa
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  amadeydcratdonutloaderlumma8d33ebbootkitcredential_accessdefense_evasiondiscoveryexecutionexploitinfostealerloaderpersistenceratspywarestealertrojanupx

  • Amadey

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

    trojanamadey

  • Amadey family

    amadey

  • DcRat

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

    ratinfostealerdcrat

  • Dcrat family

    dcrat

  • Detects DonutLoader

    loader

  • Disables service(s)

    defense_evasionexecution

  • DonutLoader

    DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    loaderdonutloader

  • Donutloader family

    donutloader

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    stealerlumma

  • Lumma family

    lumma

  • Modifies WinLogon for persistence

    persistence

  • Process spawned unexpected child process

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

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

    defense_evasion

  • Looks for VirtualBox Guest Additions in registry

    defense_evasion

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Downloads MZ/PE file

  • Looks for VMWare Tools registry key

    defense_evasion

  • Manipulates Digital Signatures

    Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

  • Possible privilege escalation attempt

    exploit

  • Sets service image path in registry

    persistence

  • Stops running service(s)

    defense_evasionexecution

  • Uses browser remote debugging

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

    credential_accessstealer

  • 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.

  • 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.

    defense_evasion

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    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

  • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    defense_evasion

  • 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.

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion

  • Power Settings

    powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    persistence

  • Writes to the Master Boot Record (MBR)

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

    bootkitpersistence

  • AutoIT Executable

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory

  • Enumerates processes with tasklist

    discovery

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1behavioral2