Trojan.Downloader.RZ.Generic Virus Removal

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

Spectating the Trojan.Downloader.RZ.Generic detection name usually means that your system is in big danger. This virus can correctly be named as ransomware – sort of malware which encrypts your files and forces you to pay for their decryption. Stopping it requires some peculiar steps that must be done as soon as possible.

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Trojan.Downloader.RZ.Generic detection is a malware detection you can spectate in your system. It usually appears after the provoking activities on your computer – opening the suspicious email, clicking the advertisement in the Internet or mounting the program from suspicious sources. From the instance it appears, you have a short time to act until it starts its malicious activity. And be sure – it is far better not to await these harmful effects.

What is Trojan.Downloader.RZ.Generic virus?

Trojan.Downloader.RZ.Generic is ransomware-type malware. It searches for the files on your disks, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this malware additionally does a lot of damage to your system. It alters the networking settings in order to stop you from looking for the removal manuals or downloading the anti-malware program. In rare cases, Trojan.Downloader.RZ.Generic can even stop the launching of anti-malware programs.

Trojan.Downloader.RZ.Generic Summary

In summary, Trojan.Downloader.RZ.Generic malware actions in the infected PC are next:

  • Sample contains Overlay data;
  • The binary contains an unknown PE section name indicative of packing;
  • Authenticode signature is invalid;
  • CAPE detected the shellcode get eip malware family;
  • Attempts to modify proxy settings;
  • Yara detections observed in process dumps, payloads or dropped files;
  • Encrypting the documents located on the victim’s disk — so the victim cannot check these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-virus apps

Ransomware has actually been a major problem for the last 4 years. It is challenging to picture a more damaging malware for both individual users and organizations. The algorithms utilized in Trojan.Downloader.RZ.Generic (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy currently exists, and possibly will exist. But that virus does not do all these horrible things instantly – it can require up to several hours to cipher all of your documents. Thus, seeing the Trojan.Downloader.RZ.Generic detection is a clear signal that you have to begin the clearing process.

Where did I get the Trojan.Downloader.RZ.Generic?

Routine ways of Trojan.Downloader.RZ.Generic distribution are common for all other ransomware examples. Those are one-day landing sites where users are offered to download and install the free program, so-called bait emails and hacktools. Bait emails are a quite new tactic in malware spreading – you receive the e-mail that imitates some regular notifications about shipments or bank service conditions changes. Inside of the e-mail, there is an infected MS Office file, or a web link which leads to the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks pretty easy, but still demands tons of attention. Malware can hide in different spots, and it is much better to prevent it even before it invades your computer than to rely on an anti-malware program. Simple cybersecurity knowledge is just an important item in the modern-day world, even if your relationship with a PC stays on YouTube videos. That can keep you a great deal of money and time which you would spend while searching for a solution.

Trojan.Downloader.RZ.Generic malware technical details

File Info:

name: 7491E0C324C0EC26F14D.mlw
path: /opt/CAPEv2/storage/binaries/afecb55fca32fa41d3a20a330308caf8f9fb531d91b1ef8573e698304ab65f22
crc32: 4E7F31B4
md5: 7491e0c324c0ec26f14d483a52d0fa84
sha1: 24694dee3fa42ae056e0c334c3620daa1fa2e629
sha256: afecb55fca32fa41d3a20a330308caf8f9fb531d91b1ef8573e698304ab65f22
sha512: fe5923c33b73dea9963a16bf7a6643ad11f5caa26c6c75ec12ebe39994a790c108c1f1a8bf146ee37feed556b6688128428b70ff46d8fd9b96443818e6131e93
ssdeep: 49152:vio6pWgAw3G+ZDYolW9Y3OqkWXNc3lfF9LLPOttBZ8rIy1cgD5jHmz:vApWIGOTW9Y3OqkWXNc3lfFmtH8rIy1+
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B4A58E323690D0BBC1733631A54EB3B9B2A9AD704D7542CB13953F396E70492992C7AF
sha3_384: a4215c95f30b8b9565258f70ca4e4fe5decc7bb65f9554bae87b215589606265f570918d54531fe8b667ef9b404f59c8
ep_bytes: 558bec81ec78090000e8c20c00008985
timestamp: 1970-01-01 15:50:05

Version Info:

CompanyName: CANON INC.
FileDescription: PESP Preinstaller
FileVersion: 2.2.0.0
InternalName: PreInst.exe
LegalCopyright: Copyright CANON INC. 2012-2015
OriginalFilename: PreInst.exe
ProductName: Canon PESP Preinstaller
ProductVersion: 2.2.0.0
Translation: 0x0409 0x04b0

Trojan.Downloader.RZ.Generic also known as:

MicroWorld-eScanGen:Variant.Ransom.GandCrab.2689
FireEyeGeneric.mg.7491e0c324c0ec26
SkyhighBehavesLike.Win32.Virut.th
McAfeeArtemis!7491E0C324C0
MalwarebytesTrojan.Downloader.RZ.Generic
ZillyaTrojan.Patched.Win32.185112
K7AntiVirusTrojan-Downloader ( 00552edf1 )
K7GWTrojan-Downloader ( 00552edf1 )
BitDefenderThetaGen:NN.ZexaF.36744.!z1@ayT9NYni
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDownloader.Agent.EQH
APEXMalicious
ClamAVWin.Malware.Barys-10020644-0
KasperskyTrojan.Win32.Patched.rw
BitDefenderGen:Variant.Ransom.GandCrab.2689
NANO-AntivirusVirus.Win32.Gen.ccmw
AvastWin32:DeadZero [Inf]
TACHYONWorm/W32.ZeroDownloader
EmsisoftGen:Variant.Ransom.GandCrab.2689 (B)
F-SecureMalware.W32/Infector.Gen
DrWebWin32.HLLW.Phorpiex.1414
VIPREGen:Variant.Ransom.GandCrab.2689
TrendMicroTROJ_GEN.R03BC0DB824
SophosMal/Generic-S
IkarusTrojan-Downloader.Win32.Agent
GDataWin32.Trojan.PSE.16VTW2Z
JiangminTrojanDownloader.Generic.beop
GoogleDetected
AviraW32/Infector.Gen
VaristW32/ZeroDloader.A.gen!Eldorado
Antiy-AVLTrojan/Win32.Patched
ArcabitTrojan.Ransom.GandCrab.DA81
ZoneAlarmTrojan.Win32.Patched.rw
MicrosoftTrojan:Win32/Phorpiex.RB!MTB
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R282625
Acronissuspicious
VBA32BScope.TrojanBanker.CliptoShuffler
ALYacGen:Variant.Ransom.GandCrab.2689
MAXmalware (ai score=81)
Cylanceunsafe
TrendMicro-HouseCallTROJ_GEN.R03BC0DB824
RisingVirus.Phorpiex!1.E9B1 (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Agent.EQH!tr
AVGWin32:DeadZero [Inf]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan.Downloader.RZ.Generic?

Trojan.Downloader.RZ.Generic malware is incredibly hard to eliminate by hand. It places its files in several places throughout the disk, and can get back itself from one of the elements. Furthermore, numerous modifications in the registry, networking settings and also Group Policies are really hard to identify and revert to the initial. It is better to use a special program – exactly, an anti-malware program. GridinSoft Anti-Malware will definitely fit the best for virus elimination purposes.

Remove Trojan.Downloader.RZ.Generic with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Trojans as shown from our tests with the software, and we assure you that it can remove Trojan.Downloader.RZ.Generic as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website gridinsoft.com.

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.

setup-gridinsoft-fix.exe

3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for Trojan.Downloader.RZ.Generic Trojans

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The Trojan.Downloader.RZ.Generic was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The Trojan.Downloader.RZ.Generic has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “Trojan.Downloader.RZ.Generic” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website (gridinsoft.com) and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching Trojan.Downloader.RZ.Generic Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching Trojan.Downloader.RZ.Generic Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing Trojan.Downloader.RZ.Generic and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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