TrojanDownloader:Win32/Dalexis Virus Removal

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

Spectating the TrojanDownloader:Win32/Dalexis detection means that your computer is in big danger. This virus can correctly be identified as ransomware – sort of malware which ciphers your files and forces you to pay for their decryption. Stopping it requires some specific steps that must be done as soon as possible.

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TrojanDownloader:Win32/Dalexis detection is a virus detection you can spectate in your system. It generally appears after the preliminary actions on your PC – opening the dubious e-mail, clicking the banner in the Internet or setting up the program from suspicious resources. From the second it appears, you have a short time to act until it starts its harmful activity. And be sure – it is better not to wait for these malicious actions.

What is TrojanDownloader:Win32/Dalexis virus?

TrojanDownloader:Win32/Dalexis is ransomware-type malware. It looks for the documents on your computer, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files locked, this virus additionally does a ton of harm to your system. It modifies the networking setups in order to stop you from looking for the elimination guidelines or downloading the anti-malware program. In rare cases, TrojanDownloader:Win32/Dalexis can additionally prevent the launching of anti-malware programs.

TrojanDownloader:Win32/Dalexis Summary

Summarizingly, TrojanDownloader:Win32/Dalexis virus activities in the infected PC are next:

  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Anomalous binary characteristics;
  • Ciphering the documents located on the target’s disk drives — so the victim cannot use 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 horror story for the last 4 years. It is challenging to realize a more hazardous malware for both individual users and organizations. The algorithms used in TrojanDownloader:Win32/Dalexis (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy actually exists, and possibly will exist. However, that virus does not do all these horrible things without delay – it can take up to a few hours to cipher all of your documents. Therefore, seeing the TrojanDownloader:Win32/Dalexis detection is a clear signal that you should start the elimination process.

Where did I get the TrojanDownloader:Win32/Dalexis?

Ordinary methods of TrojanDownloader:Win32/Dalexis spreading are common for all other ransomware examples. Those are one-day landing websites where users are offered to download and install the free app, so-called bait emails and hacktools. Bait e-mails are a quite new tactic in malware spreading – you get the e-mail that mimics some routine notifications about shippings or bank service conditions shifts. Within the email, there is a malicious MS Office file, or a link which opens the exploit landing page.

Malicious email spam

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

Avoiding it looks pretty simple, however, still requires tons of attention. Malware can hide in various places, and it is much better to stop it even before it goes into your PC than to rely upon an anti-malware program. Standard cybersecurity awareness is just an essential item in the modern-day world, even if your interaction with a computer remains on YouTube videos. That may save you a great deal of time and money which you would spend while seeking a fix guide.

TrojanDownloader:Win32/Dalexis malware technical details

File Info:

name: A1F1852C2E26F99EC001.mlw
path: /opt/CAPEv2/storage/binaries/bc92153d7a34421d12ad4c292a185ff09085ca076cdc759bce4ee1ee7a18c85c
crc32: 44EAE37B
md5: a1f1852c2e26f99ec001eda57cb3213c
sha1: 1738bf5da666a20f28d11c0fa1a97eea5572c18d
sha256: bc92153d7a34421d12ad4c292a185ff09085ca076cdc759bce4ee1ee7a18c85c
sha512: 51dc14a9e8929d182076ffc2c225e88278f06a3aa6cd32bf6ce60b28153139d99504bfc4161226a4c96ad6edea691c1fe3b2c61d9d4b91e487cf0010b600294b
ssdeep: 384:AKe/H84setrFWXVWQl7zBilcsYBIKxqM5fBGSRwQjhloGNSvEBOj8uB:Ve04so85NQTmp5fBGS/jIGwvEBs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T163E217FB5DC02D61D79C13374A3A4A7A0F1F8C3BBCB55A0E0226F5890B31B54D0AB56A
sha3_384: 50255e35b63fdc1a44292c123d97aaab468f9a06f93b96130fabb2e5bbae7608096ccf3e5ffcaf5051ba0fbed8bd90a6
ep_bytes: 5589e583c4b8c6053a404000a38b5c24
timestamp: 2011-11-30 21:37:20

Version Info:

0: [No Data]

TrojanDownloader:Win32/Dalexis also known as:

Bkav W32.FamVT.Downloadmalicous2K.Trojan
Lionic Trojan.Win32.Cabby.mgdD
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Agent.BHHW
CAT-QuickHeal TrojanDownloader.Dalexis.A3
Skyhigh BehavesLike.Win32.Cryptolocker.nh
ALYac Trojan.Agent.BHHW
Cylance unsafe
Zillya Downloader.Cabby.Win32.780
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan-Downloader ( 00499db21 )
K7GW Trojan-Downloader ( 00499db21 )
Baidu Win32.Trojan.Elenoocka.a
VirIT Trojan.Win32.Agent.Q
Symantec Downloader.Ponik
ESET-NOD32 Win32/TrojanDownloader.Elenoocka.A
Cynet Malicious (score: 100)
APEX Malicious
ClamAV Win.Downloader.Dalexis-1
Kaspersky Trojan-Downloader.Win32.Cabby.cbtu
BitDefender Trojan.Agent.BHHW
NANO-Antivirus Trojan.Win32.Cabby.dmplwu
Avast Win32:Downloader-VQV [Trj]
Tencent Malware.Win32.Gencirc.10b2bec5
Emsisoft Trojan.Agent.BHHW (B)
F-Secure Trojan.TR/Cabhot.A.109
DrWeb Trojan.DownLoad3.35539
VIPRE Trojan.Agent.BHHW
TrendMicro TROJ_CRYPCTB.SMD
Trapmine malicious.moderate.ml.score
FireEye Generic.mg.a1f1852c2e26f99e
Sophos Troj/Agent-ALFQ
SentinelOne Static AI – Malicious PE
GData Win32.Trojan-Ransom.Cryptolocker.F@susp
Jiangmin Trojan-Downloader.Win32.Cabby.c
Webroot W32.Trojan.Gen
Avira TR/Cabhot.A.109
Antiy-AVL Trojan[Downloader]/Win32.Cabby
Xcitium TrojWare.Win32.Crypt.C@7vajd0
Arcabit Trojan.Agent.BHHW
ViRobot Trojan.Win32.Ransom.31232
ZoneAlarm Trojan-Downloader.Win32.Cabby.cbtu
Microsoft TrojanDownloader:Win32/Dalexis
Varist W32/Trojan.DCHR-1307
AhnLab-V3 Win-Trojan/CTBLocker.Gen
Acronis suspicious
McAfee Ransom-CTB
MAX malware (ai score=100)
VBA32 Trojan.FakeAV.01657
Malwarebytes Ransom.FileCryptor
Panda Trj/Ransom.AB
TrendMicro-HouseCall TROJ_CRYPCTB.SMD
Rising Trojan.Win32.Filecoder.b (CLASSIC)
Yandex Trojan.GenAsa!p4zsEW5FAFc
Ikarus PUA.FileTour.Mr
Fortinet W32/Kryptik.CVBD!tr
BitDefenderTheta AI:Packer.C5828CEE21
AVG Win32:Downloader-VQV [Trj]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (W)

How to remove TrojanDownloader:Win32/Dalexis?

TrojanDownloader:Win32/Dalexis malware is extremely hard to remove manually. It places its data in multiple locations throughout the disk, and can restore itself from one of the elements. Additionally, a lot of alterations in the registry, networking configurations and Group Policies are fairly hard to locate and revert to the initial. It is far better to make use of a special program – exactly, an anti-malware tool. GridinSoft Anti-Malware will definitely fit the best for malware elimination goals.

Remove TrojanDownloader:Win32/Dalexis 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 TrojanDownloader:Win32/Dalexis 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 TrojanDownloader:Win32/Dalexis 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 TrojanDownloader:Win32/Dalexis 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 TrojanDownloader:Win32/Dalexis 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 “TrojanDownloader:Win32/Dalexis” 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 TrojanDownloader:Win32/Dalexis Virus

Step 4: Remove Found Threats:

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

Searching TrojanDownloader:Win32/Dalexis 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 TrojanDownloader:Win32/Dalexis 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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