Extracted

Extracted

Extracted

• • Target

    random.exe

  • Size

    1.8MB

  • MD5

    a4442e4267d3d5b639f79f08b52bbb1b

  • SHA1

    e4741a2091c03939fb2c7f8eb2be940b09d42131

  • SHA256

    f2584f132a6e2588475dd0dbcb480d0e84988029d54d8bea33b0410df1734a58

  • SHA512

    fab6972044ce38728a7765d19f05b5c2d198e61eaa36762559a1964a9eea8f0a1fe45df9bfeb2603e25d02c5c9cd97885d55e9cb75f0186880dd279e5eed0ccc

  • SSDEEP

    49152:fbwoAqWRZQ5mDPf47OXC6h0X4eOPy4DK:jTCZ+mDPQ7+C6WPOVDK

  Score

  10^/10

  amadeydarkvisionlummarhadamanthys8ac6b9bootkitcredential_accessdefense_evasiondiscoveryexecutionpersistenceprivilege_escalationpyinstallerratspywarestealertrojan

  • Amadey

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

    trojanamadey

  • Amadey family

    amadey

  • DarkVision Rat

    DarkVision Rat is a trojan written in C++.

    ratdarkvision

  • Darkvision family

    darkvision

  • Detects Rhadamanthys payload

  • Lumma Stealer, LummaC

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

    stealerlumma

  • Lumma family

    lumma

  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    stealerrhadamanthys

  • Rhadamanthys family

    rhadamanthys

  • Suspicious use of NtCreateUserProcessOtherParentProcess

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

    defense_evasion

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Sets service image path in registry

    persistence

  • 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.

  • Deletes itself

  • 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.

    defense_evasion

  • Impair Defenses: Safe Mode Boot

    defense_evasion

  • Loads dropped DLL

  • 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

  • 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

  • Writes to the Master Boot Record (MBR)

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

    bootkitpersistence

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2