What is Win32:Zbot-NUY [Spy] infection?
In this short article you will certainly locate regarding the meaning of Win32:Zbot-NUY [Spy] and its negative impact on your computer. Such ransomware are a type of malware that is elaborated by on-line frauds to demand paying the ransom money by a victim.
Most of the cases, Win32:Zbot-NUY [Spy] infection will advise its victims to start funds transfer for the purpose of neutralizing the amendments that the Trojan infection has introduced to the victim’s gadget.
Win32:Zbot-NUY [Spy] Summary
These adjustments can be as adheres to:
- Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
- Compression (or decompression);
- Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
- Possible date expiration check, exits too soon after checking local time;
- Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.
Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- The executable is compressed using UPX;
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the records located on the target’s hard drive — so the target can no longer utilize the information;
- Preventing routine access to the sufferer’s workstation;
Win32:Zbot-NUY [Spy]
One of the most common networks where Win32:Zbot-NUY [Spy] Ransomware are injected are:
- By ways of phishing e-mails;
- As an effect of individual ending up on a source that holds a malicious software;
As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s PC or avoid the gadget from operating in a proper fashion – while likewise putting a ransom note that mentions the demand for the targets to impact the repayment for the purpose of decrypting the files or recovering the file system back to the first problem. In the majority of circumstances, the ransom money note will come up when the customer reboots the COMPUTER after the system has already been damaged.
Win32:Zbot-NUY [Spy] circulation channels.
In various edges of the world, Win32:Zbot-NUY [Spy] grows by leaps as well as bounds. However, the ransom notes as well as tricks of obtaining the ransom money amount may vary depending upon particular regional (local) setups. The ransom notes as well as methods of obtaining the ransom money quantity might vary depending on particular neighborhood (regional) setups.
For example:
Faulty informs regarding unlicensed software application.
In specific areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications made it possible for on the target’s gadget. The alert after that demands the customer to pay the ransom money.
Faulty statements about illegal content.
In countries where software application piracy is much less preferred, this approach is not as reliable for the cyber fraudulences. Conversely, the Win32:Zbot-NUY [Spy] popup alert might incorrectly claim to be originating from a police institution and also will certainly report having located youngster pornography or other prohibited data on the tool.
Win32:Zbot-NUY [Spy] popup alert might incorrectly assert to be acquiring from a legislation enforcement institution as well as will certainly report having located child porn or other illegal data on the tool. The alert will in a similar way consist of a need for the customer to pay the ransom.
Technical details
File Info:
crc32: 11EAB404md5: 0bbf61276bb7de03b355942c9da51275name: 0BBF61276BB7DE03B355942C9DA51275.mlwsha1: 67295d612e00f234c529f6623981f125e404c01fsha256: 0979769edcc9a6ff782e4948669f0e3ed1d094616f7fa5f12b80ddd16f8f9b43sha512: cfdb58c6ac3485d2c484aaf7da73e7f5a430a682d4f1c0bb566aaffdd17a3944e9dd98e8513917b208d5cb394b8c484a3bb8aeed7e480333f30e82f6abf2de62ssdeep: 6144:4fmeDTbgt+6B3mqnoUaHDDwGNzDWxfkS:8meDTbgtXXnoUejxi2type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressedVersion Info:
0: [No Data]
Win32:Zbot-NUY [Spy] also known as:
GridinSoft | Trojan.Ransom.Gen |
Bkav | W32.AIDetect.malware2 |
MicroWorld-eScan | Gen:Variant.Barys.54523 |
FireEye | Generic.mg.0bbf61276bb7de03 |
ALYac | Gen:Variant.Barys.54523 |
Cylance | Unsafe |
VIPRE | Trojan.Win32.EncPk.gen.abz (v) |
AegisLab | Trojan.Win32.Zbot.lsXA |
Sangfor | Trojan.Win32.Save.a |
CrowdStrike | win/malicious_confidence_70% (D) |
BitDefender | Gen:Variant.Barys.54523 |
K7GW | Spyware ( 00009b291 ) |
K7AntiVirus | Spyware ( 00009b291 ) |
Symantec | Trojan.Gen.MBT |
APEX | Malicious |
Avast | Win32:Zbot-NUY [Spy] |
ClamAV | Win.Trojan.Zbot-49974 |
Kaspersky | HEUR:Trojan.Win32.Generic |
Alibaba | TrojanPSW:Win32/EncPk.f68216d4 |
NANO-Antivirus | Trojan.Win32.ULPM.uyslu |
Rising | Spyware.Zbot!8.16B (CLOUD) |
Ad-Aware | Gen:Variant.Barys.54523 |
Emsisoft | Gen:Variant.Barys.54523 (B) |
Comodo | Malware@#30z3k5ayusa9n |
F-Secure | Heuristic.HEUR/AGEN.1137799 |
DrWeb | Trojan.PWS.Panda.1452 |
Zillya | Trojan.Zbot.Win32.63446 |
McAfee-GW-Edition | BehavesLike.Win32.RansomGandCrab.dc |
Sophos | ML/PE-A + Mal/EncPk-ABZ |
Ikarus | Trojan-Spy.Zbot |
Webroot | W32.Trojan.Gen |
Avira | HEUR/AGEN.1137799 |
MAX | malware (ai score=81) |
Microsoft | PWS:Win32/Zbot |
Arcabit | Trojan.Barys.DD4FB |
ZoneAlarm | HEUR:Trojan.Win32.Generic |
GData | Gen:Variant.Barys.54523 |
Cynet | Malicious (score: 100) |
AhnLab-V3 | Trojan/Win32.Zbot.R17510 |
Acronis | suspicious |
McAfee | PWS-Zbot.gen.bal |
VBA32 | BScope.TrojanPSW.Panda |
Malwarebytes | Malware.Heuristic.1003 |
Panda | Trj/CI.A |
ESET-NOD32 | Win32/Spy.Zbot.YW |
Tencent | Win32.Trojan.Generic.Ijf |
SentinelOne | Static AI – Malicious PE |
Fortinet | W32/Kryptik.HZ!tr |
BitDefenderTheta | Gen:NN.ZexaF.34608.pmGfaqaln |
AVG | Win32:Zbot-NUY [Spy] |
Paloalto | generic.ml |
Qihoo-360 | HEUR/Malware.QVM01.Gen |
How to remove Win32:Zbot-NUY [Spy] virus?
Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Run the setup file.
When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Win32:Zbot-NUY [Spy] files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.
Click on “Clean Now”.
When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
Are Your Protected?
GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:
If the guide doesn’t help you to remove Win32:Zbot-NUY [Spy] you can always ask me in the comments for getting help.
User Review
( votes)References
- GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
- More information about GridinSoft products: https://gridinsoft.com/comparison