Written by Robert Bailey

What is Generik.NNMMSKR infection?

In this post you will discover regarding the interpretation of Generik.NNMMSKR and also its adverse effect on your computer. Such ransomware are a kind of malware that is elaborated by online frauds to demand paying the ransom by a victim.

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In the majority of the situations, Generik.NNMMSKR ransomware will certainly instruct its sufferers to launch funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has actually introduced to the victim’s gadget.

Generik.NNMMSKR 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Presents an Authenticode digital signature;
  • 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.;
  • Attempts to connect to a dead IP:Port (6 unique times);
  • A process created a hidden window;
  • Performs some HTTP requests;
  • Executed a process and injected code into it, probably while unpacking;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Attempts to create or modify system certificates;
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the victim’s hard disk — so the sufferer can no longer make use of the information;
  • Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains Ransom.Wannacry Ransom.Wannacry Ransom.Wannacry Ransom.Wannacry Ransom.Wannacry Ransom.Wannacry Ransom.Wannacry Ransom.Wannacry


The most typical channels through which Generik.NNMMSKR Trojans are injected are:

  • By methods of phishing emails;
  • As an effect of individual winding up on a resource that hosts a destructive software;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the target’s PC or prevent the tool from operating in a proper way – while also positioning a ransom money note that mentions the requirement for the victims to impact the payment for the purpose of decrypting the documents or recovering the data system back to the first problem. In many instances, the ransom note will certainly show up when the customer reboots the PC after the system has currently been damaged.

Generik.NNMMSKR distribution channels.

In different corners of the globe, Generik.NNMMSKR expands by jumps as well as bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom quantity might differ depending upon certain neighborhood (regional) settings. The ransom money notes and techniques of obtaining the ransom amount may differ depending on particular neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications allowed on the target’s tool. The sharp after that demands the user to pay the ransom.

    Faulty statements about prohibited material.

    In countries where software piracy is less prominent, this method is not as effective for the cyber scams. Alternatively, the Generik.NNMMSKR popup alert might incorrectly assert to be deriving from a law enforcement organization and also will report having located child pornography or other prohibited information on the tool.

    Generik.NNMMSKR popup alert may wrongly assert to be deriving from a regulation enforcement establishment and will certainly report having situated youngster pornography or other unlawful information on the gadget. The alert will likewise consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: DBA8947A
md5: 9cc8e5e1c45124b50c66c26a20e21029
name: upload_file
sha1: da6a8c41789c78c41e2892a03cbc7a5a1a039f6e
sha256: a144e9556f098c05e4df2aa1dcd1116c79eb81a6a13506e114ffee9245033bcb
sha512: 39e562bec23a4f23f259f736bee548e2f80e515c7c3e28e94eafe5fc6f87c2215ea64809b2c8e17bdd793925b53082e40c5e1fe92036c685ff70ef3904a0c7c3
ssdeep: 12288:Q3FXsBuOeEFOdY5/AKw2Cuci7A/5GwfxWQN2fg3s1zZ9:+X2rH62A/Qy93sH
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copfyrisdght xa9 2002sd-20035, Misffscsdrosoft Corporatsfisdon. All rifgsdhts rdeservfed.
InternalName: TraceVdifew.exe
FileVersion: V2.3.1
CompanyName: Misfcrsdosofft Corpsdorfatfion
Comments: 2.1.2
ProductVersion: 2, 3, 1, 0
FileDescription: TrfaceView Applicasftion
OriginalFilename: TraceVdiesfw.exe
Translation: 0x0409 0x04e4

Generik.NNMMSKR also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.44103145
ALYac Trojan.GenericKD.44103145
AegisLab Trojan.Win32.Racealer.i!c
K7AntiVirus Trojan ( 005715761 )
BitDefender Trojan.GenericKD.44103145
K7GW Trojan ( 005715761 )
Symantec Ransom.Wannacry
APEX Malicious
Avast Win32:RATX-gen [Trj]
Kaspersky HEUR:Trojan-PSW.Win32.Racealer.gen
Alibaba TrojanPSW:Win32/Racealer.d73dc2ca
Rising Trojan.GenKryptik!8.AA55 (TFE:5:sNLtBZaeKg)
Ad-Aware Trojan.GenericKD.44103145
Sophos Mal/Generic-S
F-Secure Trojan.TR/AD.StellarStealer.wwqhs
DrWeb Trojan.PWS.Siggen2.57598
Invincea Mal/Generic-S
McAfee-GW-Edition Artemis
Emsisoft Trojan.GenericKD.44103145 (B)
SentinelOne DFI – Suspicious PE
Jiangmin Trojan.PSW.Reline.b
Webroot W32.Trojan.Gen
Avira TR/AD.StellarStealer.wwqhs
Microsoft Trojan:Win32/Trickbot.GN
Arcabit Trojan.Generic.D2A0F5E9
ZoneAlarm HEUR:Trojan-PSW.Win32.Racealer.gen
GData Trojan.GenericKD.44103145
Cynet Malicious (score: 85)
Acronis suspicious
McAfee Artemis!9CC8E5E1C451
MAX malware (ai score=87)
VBA32 TrojanPSW.Racealer
Cylance Unsafe
Panda Trj/GdSda.A
ESET-NOD32 a variant of Generik.NNMMSKR
Ikarus Trojan.SuspectCRC
eGambit PE.Heur.InvalidSig
Fortinet W32/Racealer.NNMMSKR!tr.pws
BitDefenderTheta Gen:NN.ZexaF.34570.Jy2@a4urixgi
AVG Win32:RATX-gen [Trj]
Qihoo-360 Win32/Trojan.PSW.dc4

How to remove Generik.NNMMSKR 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.

Run Setup.exe

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.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Generik.NNMMSKR 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.

GridinSoft Anti-Malware Scanning

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.

GridinSoft Anti-Malware Scan Result

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:

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If the guide doesn’t help you to remove Generik.NNMMSKR you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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