Trojan-Ransom.Win32.Cryptor

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

What is Trojan-Ransom.Win32.Cryptor infection?

In this article you will discover about the interpretation of Trojan-Ransom.Win32.Cryptor and also its negative impact on your computer system. Such ransomware are a form of malware that is clarified by on-line scams to require paying the ransom money by a sufferer.

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Most of the instances, Trojan-Ransom.Win32.Cryptor infection will instruct its targets to launch funds move for the objective of neutralizing the changes that the Trojan infection has presented to the target’s gadget.

Trojan-Ransom.Win32.Cryptor Summary

These adjustments can be as follows:

  • 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.
  • Attempts to connect to a dead IP:Port (255 unique times);
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Ciphering the files located on the sufferer’s hard drive — so the sufferer can no more make use of the information;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyzRDN/Ransom
a.tomx.xyzRDN/Ransom

Trojan-Ransom.Win32.Cryptor

The most normal networks through which Trojan-Ransom.Win32.Cryptor Ransomware are injected are:

  • By means of phishing e-mails;
  • As an effect of customer ending up on a source that hosts a destructive software;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the sufferer’s computer or prevent the gadget from operating in a proper manner – while likewise putting a ransom money note that states the requirement for the victims to impact the payment for the purpose of decrypting the papers or bring back the file system back to the first condition. In a lot of circumstances, the ransom money note will show up when the client reboots the PC after the system has currently been damaged.

Trojan-Ransom.Win32.Cryptor distribution channels.

In different edges of the world, Trojan-Ransom.Win32.Cryptor expands by leaps and bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom money quantity may vary depending upon specific local (regional) setups. The ransom money notes and tricks of extorting the ransom amount may vary depending on certain local (regional) setups.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software program.

    In particular areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications enabled on the target’s tool. The alert then demands the user to pay the ransom money.

    Faulty statements concerning prohibited material.

    In nations where software program piracy is much less prominent, this approach is not as reliable for the cyber frauds. Additionally, the Trojan-Ransom.Win32.Cryptor popup alert might falsely declare to be stemming from a police establishment and also will certainly report having situated child porn or other prohibited information on the device.

    Trojan-Ransom.Win32.Cryptor popup alert might falsely declare to be obtaining from a legislation enforcement establishment and also will report having located youngster pornography or various other prohibited data on the gadget. The alert will similarly contain a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 3F2C60CF
md5: 8e952d2186e946cfa1122595c17f4c7d
name: 8E952D2186E946CFA1122595C17F4C7D.mlw
sha1: 6f42c15c43497b79ce5e0ebb61bb68a8649d9bd7
sha256: a5751a46768149c5ddf318fd75afc66b3db28a5b76254ee0d6ae27b21712e266
sha512: 1f33aba6a34401f0aa26553312782e71644aeb99bab4841906eaa1318387d99f3676bdd221b4431990faf54db8887458a43ade5ff9334e36cc39f3c94b9d0b95
ssdeep: 3072:oiyQ0uz/c8p7Ua3ZstuiSNFYD7RMf+HgrIqra5FqTbK+WRivbrwi:mQ0uzz3OAiSNFYvRXHjTFj+TEi
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Cryptor also known as:

GridinSoftTrojan.Ransom.Gen
McAfeeRDN/Ransom
AegisLabTrojan.Multi.Generic.4!c
SangforRansom.Win32.Cryptor.gen
BitDefenderTrojan.GenericKD.45742277
CrowdStrikewin/malicious_confidence_100% (W)
ArcabitTrojan.Generic.D2B9F8C5
CyrenW32/Trojan.ENNK-0494
SymantecTrojan.Gen.2
AvastWin32:Malware-gen
CynetMalicious (score: 85)
KasperskyHEUR:Trojan-Ransom.Win32.Cryptor.gen
AlibabaRansom:Win32/Cryptor.668d47ca
ViRobotTrojan.Win32.S.Conti.195072
MicroWorld-eScanTrojan.GenericKD.45742277
Ad-AwareTrojan.GenericKD.45742277
SophosMal/Generic-S + Troj/Ransom-GEU
ComodoMalware@#zgjk1km3ifml
F-SecureTrojan.TR/Ransom.WM
DrWebTrojan.Encoder.33482
TrendMicroTrojan.Win32.MALREP.THBAGBA
McAfee-GW-EditionArtemis!Trojan
FireEyeGeneric.mg.8e952d2186e946cf
EmsisoftTrojan.GenericKD.45742277 (B)
WebrootW32.Trojan.AAA5
AviraTR/Ransom.WM
MAXmalware (ai score=99)
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Ymacco.AAA5
ZoneAlarmHEUR:Trojan-Ransom.Win32.Cryptor.gen
GDataTrojan.GenericKD.45742277
ALYacTrojan.Ransom.Conti
CylanceUnsafe
PandaTrj/GdSda.A
TrendMicro-HouseCallTrojan.Win32.MALREP.THBAGBA
RisingRansom.Cryptor!8.10A9 (TFE:6:NeZu2qeHMuH)
IkarusTrojan-Ransom.Conti
FortinetPossibleThreat.ARN.M
BitDefenderThetaGen:NN.ZedlaF.34574.lu4@aO6XMrni
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Heur.Generic.Hx4CVjUA

How to remove Trojan-Ransom.Win32.Cryptor ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 Trojan-Ransom.Win32.Cryptor 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 Trojan-Ransom.Win32.Cryptor 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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