What is Heur.NSIS.Cerber.2 infection?

In this post you will certainly find regarding the definition of Heur.NSIS.Cerber.2 as well as its negative impact on your computer system. Such ransomware are a kind of malware that is elaborated by on-line fraudulences to demand paying the ransom money by a target.

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In the majority of the instances, Heur.NSIS.Cerber.2 virus will instruct its victims to launch funds transfer for the purpose of neutralizing the changes that the Trojan infection has introduced to the target’s gadget.

Heur.NSIS.Cerber.2 Summary

These alterations 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.
  • Compression (or decompression);
  • Enumerates user accounts on the system;
  • 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.

  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Exhibits possible ransomware file modification behavior;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Attempts to access Bitcoin/ALTCoin wallets;
  • 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 records situated on the target’s disk drive — so the victim can no more make use of the information;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most normal channels whereby Heur.NSIS.Cerber.2 Trojans are infused are:

  • By means of phishing emails;
  • As a repercussion of customer winding up on a resource that organizes a destructive software application;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the target’s PC or stop the device from functioning in a proper fashion – while likewise placing a ransom note that states the demand for the sufferers to impact the payment for the function of decrypting the records or restoring the documents system back to the preliminary condition. In the majority of circumstances, the ransom note will turn up when the customer reboots the COMPUTER after the system has actually currently been damaged.

Heur.NSIS.Cerber.2 distribution networks.

In numerous corners of the globe, Heur.NSIS.Cerber.2 expands by leaps and also bounds. However, the ransom notes as well as techniques of obtaining the ransom money amount might vary depending on particular local (local) setups. The ransom money notes and also methods of obtaining the ransom amount may vary depending on specific local (regional) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having actually spotted some unlicensed applications made it possible for on the victim’s tool. The alert after that requires the user to pay the ransom money.

    Faulty statements about prohibited content.

    In nations where software piracy is much less popular, this approach is not as reliable for the cyber frauds. Alternatively, the Heur.NSIS.Cerber.2 popup alert might incorrectly assert to be deriving from a police institution and also will report having situated child pornography or other prohibited data on the gadget.

    Heur.NSIS.Cerber.2 popup alert may falsely declare to be acquiring from a legislation enforcement institution and also will report having situated child porn or other prohibited data on the tool. The alert will in a similar way contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 4267990F
md5: 7ee53519564820a36e6977fad3406237
name: 7EE53519564820A36E6977FAD3406237.mlw
sha1: d91db6ab3a6d2938ca22f0b2eee6954c5295509c
sha256: 6b9693bfc7e7b3d26bafb65e7368c091e874fc8b05ca202076fd3ee3c2e9550a
sha512: 6ff376dd7ee802b4d2204e4c4a4416f1a1594d98a021f7415040a84bac20c483014565c16541b2855e98d32fdd06492459d0f7a0e444e89aa774e78337246b4e
ssdeep: 6144:L8yf99JrN3SmFzkL2msD2OCNwphRBcxhyCMGvxQQtLhYhak5SYi:Lv9hSmlkRLOC0dQyCFqdhak8p
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Heur.NSIS.Cerber.2 also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Heur.NSIS.Cerber.2
FireEye Generic.mg.7ee53519564820a3
CAT-QuickHeal Ransom.Cerber.B
Sangfor Malware
BitDefender Gen:Heur.NSIS.Cerber.2
CrowdStrike win/malicious_confidence_100% (D)
Symantec Ransom.Cerber
APEX Malicious
Kaspersky HEUR:Trojan-Ransom.Win32.Agent.gen
NANO-Antivirus Trojan.Nsis.Zerber.ekughz
Rising Trojan.Win32.Zerber.t (CLASSIC)
Sophos Mal/Cerber-AA
F-Secure Trojan.TR/Dropper.Gen
Zillya Dropper.Agent.Win32.382777
Invincea Mal/Cerber-AA
McAfee-GW-Edition BehavesLike.Win32.Dropper.dc
Emsisoft Gen:Heur.NSIS.Cerber.2 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Nisloder.ii
Avira TR/Dropper.Gen
MAX malware (ai score=81)
Microsoft Trojan:Win32/Wacatac.D6!ml
Arcabit Trojan.NSIS.Cerber.2
SUPERAntiSpyware Ransom.Cerber/Variant
ZoneAlarm HEUR:Trojan-Ransom.Win32.Agent.gen
GData Gen:Heur.NSIS.Cerber.2
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Cerber.R194240
McAfee Artemis!7EE535195648
Zoner Trojan.Win32.53157
ESET-NOD32 a variant of NSIS/Injector.SG
Fortinet W32/Injector.SH!tr
AVG FileRepMalware
Cybereason malicious.956482
Avast Win32:Evo-gen [Susp]
Qihoo-360 HEUR/QVM20.1.352F.Malware.Gen

How to remove Heur.NSIS.Cerber.2 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

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 Heur.NSIS.Cerber.2 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Heur.NSIS.Cerber.2 you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

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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