My library

+ Add to library

Contact us
24/7 Tech support | Rules regarding submitting

Send a message

Your tickets



Added to the Dr.Web virus database: 2018-02-05

Virus description added:


  • d34eec80dd87819743e4f80a69796f1793bbcf74

A downloader Trojan that infects devices running Microsoft Windows. The first layer of malware packing decodes the second layer and transfers control to it. The second layer decodes the Trojan in pre-allocated memory and transfers control to it.

The malicious program contains two URLs that are stored unencrypted. At the time of the research, when accessing these URLs, identical encrypted files were downloaded. Malware is also able to download unencrypted files.

Once launched, the Trojan checks for administrative privileges. If privileges are not granted, it launches itself using runas. The Trojan attempts to delete the source file either using MoveFileEx, or using a .bat file, then quits. If administrative privileges are granted, the Trojan performs a payload, attempts to delete the source file using MoveFileEx or a .bat file, then quits.

When accessing servers for downloading a payload, it uses the User-Agent, which contains information about the version of the operating system and its bit capacity. For example, for 64-bit Windows 10 operating system, the following User-Agent is used:

User-Agent: Mozilla / 5.0 (Windows NT 6.2; Win64)

The downloaded file is saved under a random name in the %TEMP% folder, loaded onto memory, the original file is then deleted, following that the memory contents are again saved as a file in the % TEMP% folder under a random name. This executable file is then loaded onto memory again, deleted from the disk and launched from memory. As a downloadable payload, a malicious file has been identified and added to the Dr. Web virus database was Trojan.LoadMoney.3558.

News about the Trojan

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
Download Dr.Web

Download by serial number

Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android