What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Trojan:Win32/Neconyd.A malware detection means that your PC is in big danger. This malware 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 unusual steps that must be done as soon as possible.
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Trojan:Win32/Neconyd.A detection is a virus detection you can spectate in your system. It usually shows up after the preliminary procedures on your PC – opening the suspicious e-mail messages, clicking the advertisement in the Internet or installing the program from unreliable sources. From the instance it shows up, you have a short time to do something about it before it starts its destructive action. And be sure – it is far better not to wait for these destructive actions.

What is Trojan:Win32/Neconyd.A virus?

Trojan:Win32/Neconyd.A is ransomware-type malware. It looks for the documents on your disk drive, ciphers it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this malware additionally does a lot of harm to your system. It changes the networking setups in order to stop you from reading the removal guides or downloading the anti-malware program. In some cases, Trojan:Win32/Neconyd.A can additionally prevent the setup of anti-malware programs.

Trojan:Win32/Neconyd.A Summary

In total, Trojan:Win32/Neconyd.A ransomware activities in the infected computer are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Behavioural detection: Injection (Process Hollowing);
  • Executed a process and injected code into it, probably while unpacking;
  • Behavioural detection: Injection (inter-process);
  • Installs itself for autorun at Windows startup;
  • Anomalous binary characteristics;
  • Encrypting the documents located on the target’s disk drive — so the victim cannot use these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of security tools

Ransomware has actually been a horror story for the last 4 years. It is difficult to imagine a more hazardous virus for both individual users and businesses. The algorithms utilized in Trojan:Win32/Neconyd.A (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy already exists, and possibly will exist. But that malware does not do all these unpleasant things immediately – it may require up to several hours to cipher all of your files. Thus, seeing the Trojan:Win32/Neconyd.A detection is a clear signal that you should begin the clearing process.

Where did I get the Trojan:Win32/Neconyd.A?

Common ways of Trojan:Win32/Neconyd.A spreading are standard for all other ransomware variants. Those are one-day landing websites where users are offered to download the free software, so-called bait emails and hacktools. Bait emails are a quite new tactic in malware distribution – you get the e-mail that simulates some normal notifications about shipments or bank service conditions updates. Within the e-mail, there is a corrupted MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

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

Avoiding it looks fairly simple, but still demands a lot of attention. Malware can hide in various spots, and it is much better to stop it even before it gets into your computer than to trust in an anti-malware program. Common cybersecurity knowledge is just an important item in the modern world, even if your interaction with a PC stays on YouTube videos. That may save you a great deal of time and money which you would spend while trying to find a fix guide.

Trojan:Win32/Neconyd.A malware technical details

File Info:

name: 6CE00BCA852300915A78.mlw
path: /opt/CAPEv2/storage/binaries/f13a7093964c0a58d904771a8a4abe528a6a194c23d9a082a7f88a8c47fd03e4
crc32: 6F4B50E6
md5: 6ce00bca852300915a785cd8aed13289
sha1: 490badf71a22cd9853c89e21069130e7bf170222
sha256: f13a7093964c0a58d904771a8a4abe528a6a194c23d9a082a7f88a8c47fd03e4
sha512: 1a46bc61a168db4fad937d4c84839f0888bce8ae1630796c32e4b8dc52570b6ce597abb344491521afe3897b056323f0b5674f762aaf0ed3ee5efaea61c1cc59
ssdeep: 3072:kTex0tPGDCAJUytrjkDxthjNXBF4BpGUT:kTVGeWvWtDxFCp9
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T121C3CE167B42DA32DC050974455286C1EBFF2E833E969C6B9F443E7E5AB03F474792A0
sha3_384: 0afebf1eb40141fae0ee7527703a5b7365cee37db267cc4fffb4143ee70cffe17976329d3caa13ae90e230e4025fffae
ep_bytes: e853170000e916feffff558bec81ec28
timestamp: 2009-07-07 14:17:33

Version Info:

FileDescription: LKuds cl ssd
FileVersion: 0, 1, 2, 0
InternalName: SSD
LegalCopyright: United States
OriginalFilename: System
ProductName: Windows base
ProductVersion: 0, 0, 0, 0
Translation: 0x0409 0x04b0

Trojan:Win32/Neconyd.A also known as:

Elasticmalicious (high confidence)
CynetMalicious (score: 100)
VIPRETrojan.Win32.Zbot.kc (v)
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_70% (D)
RisingTrojan.SpyVoltar!1.6564 (RDMK:cmRtazoPHWUABwEL/5Rse+41WxY7)
SophosML/PE-A + Mal/Zbot-KC
EmsisoftGen:Variant.Ursu.438502 (B)
MAXmalware (ai score=88)
SentinelOneStatic AI – Suspicious PE
AVGWin32:Injector-CRP [Trj]
AvastWin32:Injector-CRP [Trj]

How to remove Trojan:Win32/Neconyd.A?

Trojan:Win32/Neconyd.A malware is extremely hard to erase by hand. It stores its documents in several places throughout the disk, and can get back itself from one of the elements. Additionally, countless changes in the windows registry, networking setups and Group Policies are fairly hard to discover and return to the initial. It is better to utilize a special program – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the best for malware elimination goals.

Why GridinSoft Anti-Malware? It is very light-weight and has its detection databases updated nearly every hour. Moreover, it does not have such bugs and vulnerabilities as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware suitable for taking out malware of any form.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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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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