NSIS/Injector.SM

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is NSIS/Injector.SM infection?

In this short article you will certainly discover about the interpretation of NSIS/Injector.SM as well as its negative impact on your computer. Such ransomware are a kind of malware that is specified by on-line frauds to require paying the ransom money by a target.

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In the majority of the cases, NSIS/Injector.SM infection will certainly instruct its sufferers to start funds move for the purpose of counteracting the modifications that the Trojan infection has presented to the sufferer’s gadget.

NSIS/Injector.SM Summary

These modifications can be as complies with:

  • 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.

  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the target’s hard drive — so the sufferer can no more utilize the information;
  • Preventing normal access 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.

NSIS/Injector.SM

The most regular channels through which NSIS/Injector.SM Ransomware Trojans are injected are:

  • By ways of phishing e-mails;
  • As an effect of individual ending up on a source that holds a harmful software;

As quickly as the Trojan is efficiently injected, it will either cipher the information on the sufferer’s PC or stop the device from functioning in an appropriate way – while also putting a ransom money note that points out the requirement for the victims to effect the payment for the purpose of decrypting the documents or recovering the data system back to the first problem. In the majority of instances, the ransom money note will turn up when the client reboots the PC after the system has currently been harmed.

NSIS/Injector.SM distribution channels.

In numerous edges of the globe, NSIS/Injector.SM expands by jumps and also bounds. Nonetheless, the ransom notes and also tricks of obtaining the ransom money quantity might vary relying on certain regional (local) settings. The ransom money notes and tricks of extorting the ransom quantity might vary depending on specific local (regional) setups.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having found some unlicensed applications allowed on the victim’s tool. The sharp after that demands the individual to pay the ransom money.

    Faulty statements about illegal content.

    In nations where software piracy is less preferred, this approach is not as reliable for the cyber fraudulences. Conversely, the NSIS/Injector.SM popup alert might incorrectly declare to be deriving from a law enforcement establishment as well as will certainly report having situated child pornography or other unlawful information on the tool.

    NSIS/Injector.SM popup alert might wrongly declare to be deriving from a legislation enforcement institution and will certainly report having situated youngster pornography or various other prohibited information on the tool. The alert will likewise include a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: D572ED04
md5: 3699f5d10870c1c9c0b16d2b56dfd1fc
name: 3699F5D10870C1C9C0B16D2B56DFD1FC.mlw
sha1: f4cac76ae1118e82816c754e1156d69d2b113e65
sha256: 89325ef1daf035a95af5bdf1916da21df396449802ec9a9ed918aee53b45e711
sha512: fad187fdd178430fd98c4b5628dc18b0223101289e470571ed447001a7bf68c02949bd645755c9efbcec1fbd7f94638ef040766fc3d6016c333de02de8432d8b
ssdeep: 1536:ijoUxZbE+HOI66qkryz9zIt4Romu/nK0X20mPiZ4Uoa1008JaBNV8PzolWbDe:idxNE+Hb+eyz9zIt45j0ePiWda1008cx
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

NSIS/Injector.SM also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005035e31 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.Cerber.GC
Cylance Unsafe
Zillya Trojan.Zerber.Win32.781
Sangfor Trojan.Win32.Injector.8
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Ransom:Win32/Injector.a77bbc5d
K7GW Trojan ( 005035e31 )
Cybereason malicious.10870c
Cyren W32/Cerber.FWVV-7646
Symantec Packed.NSISPacker!g4
ESET-NOD32 a variant of NSIS/Injector.SM
Zoner Trojan.Win32.52516
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan-Ransom.Win32.Agent.gen
BitDefender Trojan.Ransom.Cerber.GC
NANO-Antivirus Trojan.Nsis.Zerber.ekuggs
MicroWorld-eScan Trojan.Ransom.Cerber.GC
Tencent Win32.Trojan.Ransom.Lknx
Sophos Mal/Generic-R + Mal/Cerber-AA
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.ObfusRansom.mc
FireEye Generic.mg.3699f5d10870c1c9
Emsisoft Trojan.Ransom.Cerber.GC (B)
SentinelOne Static AI – Suspicious PE
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Cerber!rfn
Arcabit Trojan.Ransom.Cerber.GC
AegisLab Trojan.Win32.Generic.4!c
GData Trojan.Ransom.Cerber.GC
AhnLab-V3 Trojan/Win32.Cerber.R194295
McAfee Artemis!3699F5D10870
MAX malware (ai score=83)
Malwarebytes Ransom.Cerber
Panda Trj/CI.A
Ikarus Trojan.NSIS.Injector
Fortinet W32/Injector.SH!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Cerber.HyoDBDsC

How to remove NSIS/Injector.SM 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.

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 NSIS/Injector.SM 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove NSIS/Injector.SM you can always ask me in the comments for getting help.

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References

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

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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