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What is Ransom:Win32/Nymaim.F infection?
In this short article you will find concerning the definition of Ransom:Win32/Nymaim.F and its unfavorable influence on your computer. Such ransomware are a form of malware that is specified by online frauds to demand paying the ransom by a sufferer.
Most of the cases, Ransom:Win32/Nymaim.F infection will advise its victims to launch funds transfer for the purpose of counteracting the changes that the Trojan infection has actually introduced to the victim’s device.
Ransom:Win32/Nymaim.F Summary
These adjustments can be as follows:
- 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.
- 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.
- A process attempted to delay the analysis task.;
- 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.
- Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
- Ciphering the documents found on the victim’s disk drive — so the sufferer can no more make use of the information;
- Preventing routine access to the sufferer’s workstation;
Ransom:Win32/Nymaim.F
The most regular networks whereby Ransom:Win32/Nymaim.F Ransomware Trojans are infused are:
- By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
- As an effect of user winding up on a source that holds a malicious software program;
As quickly as the Trojan is effectively injected, it will either cipher the data on the victim’s PC or prevent the device from working in a proper way – while additionally positioning a ransom note that discusses the requirement for the targets to impact the settlement for the objective of decrypting the files or bring back the data system back to the preliminary problem. In most circumstances, the ransom note will show up when the customer reboots the COMPUTER after the system has already been harmed.
Ransom:Win32/Nymaim.F circulation channels.
In different corners of the world, Ransom:Win32/Nymaim.F grows by leaps as well as bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom money amount might differ relying on certain regional (regional) setups. The ransom money notes and methods of extorting the ransom quantity might vary depending on specific neighborhood (local) settings.
For example:
Faulty notifies concerning unlicensed software.
In certain areas, the Trojans frequently wrongfully report having identified some unlicensed applications enabled on the target’s tool. The alert then requires the user to pay the ransom.
Faulty statements concerning illegal web content.
In nations where software piracy is much less prominent, this method is not as reliable for the cyber fraudulences. Additionally, the Ransom:Win32/Nymaim.F popup alert might incorrectly declare to be deriving from a law enforcement institution as well as will report having located child porn or other unlawful information on the device.
Ransom:Win32/Nymaim.F popup alert might incorrectly assert to be acquiring from a regulation enforcement organization as well as will certainly report having located kid pornography or other prohibited information on the tool. The alert will likewise have a need for the user to pay the ransom.
Technical details
File Info:
crc32: 76731901md5: 6a1af30480776dc5ae7f65aba3976a75name: 6A1AF30480776DC5AE7F65ABA3976A75.mlwsha1: 1eaf17f768a268075dfc1f390f027da71d8e7d80sha256: 8e6456ab67949f3709ba7786d2e425000bcc5835d650f6237827196dc50dcb84sha512: 0c026a7b3062479514500c31388162a9e48f84efd63bafeaba2f47fc7f4276f7101698cc1567759f522d927504febbd76ae5aa05e3c4b3f7029e90592df63d9cssdeep: 6144:6a027XFN8yW8vM/iplI9M/06NCF11T93:6a06XFoipO9d6NS3Ttype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Ransom:Win32/Nymaim.F also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Trojan ( 004d49ad1 ) |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 100) |
| ALYac | Gen:Variant.Ransom.Zepto.3 |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (D) |
| K7GW | Trojan ( 004d49ad1 ) |
| Cybereason | malicious.480776 |
| Symantec | Trojan.Gen.2 |
| ESET-NOD32 | a variant of Win32/Kryptik.EBCL |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Gen:Variant.Ransom.Zepto.3 |
| NANO-Antivirus | Trojan.Win32.Yakes.eefvhe |
| MicroWorld-eScan | Gen:Variant.Ransom.Zepto.3 |
| Tencent | Win32.Trojan.Yakes.Wnwk |
| Ad-Aware | Gen:Variant.Ransom.Zepto.3 |
| Sophos | Mal/Generic-S |
| Comodo | Malware@#2cblct0r872qs |
| BitDefenderTheta | Gen:NN.ZexaF.34678.quW@auDlalhi |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Ransom_HPLOCKY.SMLY3 |
| McAfee-GW-Edition | BehavesLike.Win32.MultiPlug.dh |
| FireEye | Generic.mg.6a1af30480776dc5 |
| Emsisoft | Gen:Variant.Ransom.Zepto.3 (B) |
| SentinelOne | Static AI – Malicious PE |
| Webroot | W32.Malware.Gen |
| Avira | HEUR/AGEN.1110818 |
| Microsoft | Ransom:Win32/Nymaim.F |
| AegisLab | Trojan.Win32.Generic.4!c |
| GData | Gen:Variant.Ransom.Zepto.3 |
| Acronis | suspicious |
| McAfee | Generic.drh |
| MAX | malware (ai score=99) |
| VBA32 | BScope.TrojanRansom.Nymaim |
| Panda | Trj/GdSda.A |
| TrendMicro-HouseCall | Ransom_HPLOCKY.SMLY3 |
| Rising | Ransom.Nymaim!8.10F8 (CLOUD) |
| Yandex | Trojan.GenAsa!UosZJxUGTwk |
| Ikarus | Trojan.Win32.Crypt |
| Fortinet | W32/Kryptik.RK16!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove Ransom:Win32/Nymaim.F ransomware?
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 Ransom:Win32/Nymaim.F 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:
Full version of GridinSoft Anti-Malware
If the guide doesn’t help you to remove Ransom:Win32/Nymaim.F 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
