Trojan-Ransom.Win32.GenericCryptor.ewr

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

What is Trojan-Ransom.Win32.GenericCryptor.ewr infection?

In this short article you will locate concerning the meaning of Trojan-Ransom.Win32.GenericCryptor.ewr as well as its adverse influence on your computer system. Such ransomware are a kind of malware that is clarified by online scams to demand paying the ransom by a target.

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Most of the cases, Trojan-Ransom.Win32.GenericCryptor.ewr ransomware will certainly advise its targets to start funds transfer for the purpose of counteracting the modifications that the Trojan infection has presented to the target’s device.

Trojan-Ransom.Win32.GenericCryptor.ewr Summary

These modifications can be as complies with:

  • 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);
  • Compression (or decompression);
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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;
  • Performs some HTTP requests;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Writes a potential ransom message to disk;
  • EternalBlue behavior. Allows cyber threat actors to remotely execute arbitrary code and gain access to a network by sending specially crafted packets.

    This is has made EternalBlue trick popular with various malware, such as Trickbot, a modular banking trojan, as well as CoinMiner and WannaMine, crypto miners that use the EternalBlue exploit in order to gain access to computing power to mine cryptocurrencies.

  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Generates some ICMP traffic;
  • 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 located on the sufferer’s hard disk — so the sufferer can no more use the information;
  • Preventing routine 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.
Similar behavior
Related domains
z.whorecord.xyzTrojanRansom.GenericCryptor
a.tomx.xyzTrojanRansom.GenericCryptor
api.blockcypher.comTrojanRansom.GenericCryptor
hjhqmbxyinislkkt.1j9r76.topTrojanRansom.GenericCryptor

Trojan-Ransom.Win32.GenericCryptor.ewr

The most regular channels through which Trojan-Ransom.Win32.GenericCryptor.ewr Ransomware Trojans are injected are:

  • By ways of phishing e-mails;
  • As a consequence of customer ending up on a source that hosts a harmful software;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the target’s PC or prevent the tool from working in an appropriate fashion – while likewise positioning a ransom money note that mentions the need for the victims to impact the repayment for the objective of decrypting the records or bring back the data system back to the initial problem. In a lot of circumstances, the ransom money note will show up when the client restarts the COMPUTER after the system has already been harmed.

Trojan-Ransom.Win32.GenericCryptor.ewr distribution networks.

In various corners of the globe, Trojan-Ransom.Win32.GenericCryptor.ewr grows by leaps and bounds. Nevertheless, the ransom notes and also methods of extorting the ransom quantity might vary relying on certain regional (local) settings. The ransom money notes as well as methods of obtaining the ransom money quantity might differ depending on certain regional (local) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software program.

    In particular areas, the Trojans usually wrongfully report having spotted some unlicensed applications enabled on the sufferer’s gadget. The alert then requires the individual to pay the ransom money.

    Faulty declarations regarding prohibited web content.

    In nations where software program piracy is much less preferred, this method is not as effective for the cyber fraudulences. Additionally, the Trojan-Ransom.Win32.GenericCryptor.ewr popup alert may incorrectly claim to be stemming from a police establishment and also will certainly report having situated youngster pornography or various other prohibited data on the gadget.

    Trojan-Ransom.Win32.GenericCryptor.ewr popup alert may falsely claim to be acquiring from a legislation enforcement organization as well as will certainly report having located child porn or other prohibited information on the gadget. The alert will likewise include a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: F0122E7F
md5: 014772cc93bb66b8681745fa62b64d40
name: 014772CC93BB66B8681745FA62B64D40.mlw
sha1: 39f4a2430e9acac762a4738e8cd69d5deac5453f
sha256: 6626413203b0f1601cd77a774a5209db058b8bd443399bb3396a00044bd3dcfb
sha512: aa388267110d057c8c3b181a6afe1bcb014aeefb41204cc8936cf2d5eac948d4bc446ebf34692ba3886bb76bb2ee907c2620d82cdb4a8ebb344e407d41b2c7f7
ssdeep: 6144:V28A9PWXXmzmv8GeFg/18kSEk8r+zjqyuEUiNF:Q8kyXmTS18kSEkGGjtuEUif
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Trojan-Ransom.Win32.GenericCryptor.ewr also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005089571 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.10464
CynetMalicious (score: 100)
CAT-QuickHealTrojanRansom.GenericCryptor
ALYacTrojan.GenericKD.4644313
CylanceUnsafe
ZillyaTrojan.GenericKD.Win32.32617
SangforRiskware.Win32.Agent.ky
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Cerber.b90313fb
K7GWTrojan ( 005089571 )
Cybereasonmalicious.c93bb6
CyrenW32/Cerber.WJUF-4543
SymantecRansom.Cerber
ESET-NOD32multiple detections
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Ransomware.Cerber-6987218-0
KasperskyTrojan-Ransom.Win32.GenericCryptor.ewr
BitDefenderTrojan.GenericKD.4644313
NANO-AntivirusTrojan.Win32.DMKF.emmkvr
MicroWorld-eScanTrojan.GenericKD.4644313
TencentWin32.Trojan.Raas.Auto
Ad-AwareTrojan.GenericKD.4644313
SophosMal/Cerber-Z
ComodoMalware@#1xk1xy5dm3dvx
BitDefenderThetaGen:NN.ZedlaF.34690.cq4@aysPe5b
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CERBER.F117CH
McAfee-GW-EditionBehavesLike.Win32.Puper.dc
FireEyeGeneric.mg.014772cc93bb66b8
EmsisoftTrojan-Ransom.Cerber (A)
WebrootW32.Ransom.Gen
AviraHEUR/AGEN.1116898
Antiy-AVLTrojan/Generic.ASMalwS.30D56AB
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftRansom:Win32/Cerber!rfn
AegisLabTrojan.Win32.GenericCryptor.j!c
GDataTrojan.GenericKD.4644313
TACHYONRansom/W32.Cerber.237519
AhnLab-V3Trojan/Win32.Cerber.R196650
McAfeeArtemis!014772CC93BB
MAXmalware (ai score=80)
VBA32Trojan.Encoder
MalwarebytesMalware.AI.3535165494
PandaTrj/CI.A
TrendMicro-HouseCallRansom_CERBER.F117CH
RisingRansom.Cerber!8.3058 (CLOUD)
YandexTrojan.Injector!LU2nnlhhDpE
IkarusTrojan-Ransom.Cerber
FortinetW32/Injector.DMKF!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan-Ransom.Win32.GenericCryptor.ewr virus?

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.GenericCryptor.ewr 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.GenericCryptor.ewr 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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