Written by Robert Bailey

What is Win32/Injector.CYGW infection?

In this article you will discover concerning the meaning of Win32/Injector.CYGW and its negative effect on your computer system. Such ransomware are a kind of malware that is elaborated by online scams to require paying the ransom by a target.

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In the majority of the situations, Win32/Injector.CYGW virus will instruct its sufferers to start funds transfer for the purpose of neutralizing the amendments that the Trojan infection has presented to the sufferer’s gadget.

Win32/Injector.CYGW Summary

These adjustments can be as follows:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory;
  • Attempts to connect to a dead IP:Port (6 unique times);
  • Starts servers listening on;
  • Reads data out of its own binary image;
  • Executed a process and injected code into it, probably while unpacking;
  • Installs Tor on the infected machine;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Exhibits behavior characteristic of Troldesh ransomware;
  • Ciphering the files situated on the sufferer’s disk drive — so the victim can no longer make use of the information;
  • Preventing normal accessibility to the target’s workstation;


One of the most typical channels where Win32/Injector.CYGW Ransomware are injected are:

  • By methods of phishing emails;
  • As an effect of user winding up on a source that organizes a harmful software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the target’s computer or protect against the gadget from functioning in a correct fashion – while additionally positioning a ransom note that discusses the need for the targets to impact the payment for the objective of decrypting the documents or bring back the data system back to the first problem. In a lot of instances, the ransom note will certainly turn up when the client restarts the COMPUTER after the system has actually currently been damaged.

Win32/Injector.CYGW distribution networks.

In different edges of the globe, Win32/Injector.CYGW grows by leaps as well as bounds. Nevertheless, the ransom notes and also methods of extorting the ransom amount may differ relying on specific local (regional) settings. The ransom money notes and also methods of extorting the ransom quantity may differ depending on certain neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software application.

    In particular areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s tool. The sharp after that requires the user to pay the ransom money.

    Faulty declarations concerning illegal web content.

    In nations where software application piracy is less preferred, this approach is not as effective for the cyber scams. Alternatively, the Win32/Injector.CYGW popup alert may incorrectly declare to be stemming from a police establishment as well as will certainly report having located child pornography or various other prohibited information on the tool.

    Win32/Injector.CYGW popup alert may wrongly claim to be obtaining from a law enforcement institution and also will report having located kid pornography or other prohibited data on the gadget. The alert will similarly have a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 1252F213
md5: 1e27184759cc4099c0da73b152408281
name: 1E27184759CC4099C0DA73B152408281.mlw
sha1: cf71196d88354a8324fdaa12013a4d80aa3b7c55
sha256: 9695fc65d51d6045eb80bbda94d1971934f96f0641ad2ee260b0a26d124edaec
sha512: f74da0c39a57b612c1e7cc3c6079b3ddd1f3393728ad4e375e5bb116229d66db2811e948008447a29c1c738cf9a707b5e8d4c8ec69cccf47af2e4c8d2373e5cf
ssdeep: 24576:nggg3ggg9KDv9MvJhNAeWRuyKgVeKSBpfPjw97:hKDGhhWR5d+BpTw97
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
InternalName: 7nWHc
FileVersion: 1.00.0729
CompanyName: fLASH This is a question of the highest importance, and therefore merits our attention
Comments: Does Mercury ever fail in the Cure of Lues Venerea
ProductName: Georg
ProductVersion: 1.00.0729
FileDescription: Collection of Voyages and Travels, Volume VI
OriginalFilename: 7nWHc.exe

Win32/Injector.CYGW also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0055e3991 )
Lionic Trojan.Win32.Shade.j!c
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.4509
Cynet Malicious (score: 100)
ALYac Gen:Variant.Zusy.193663
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Shade.18aa74a7
K7GW Trojan ( 0055e3991 )
Cybereason malicious.759cc4
Symantec Ransom.Troldesh
ESET-NOD32 a variant of Win32/Injector.CYGW
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Shade.kpk
BitDefender Gen:Variant.Zusy.193663
NANO-Antivirus Trojan.Win32.Encoder.ecixgz
ViRobot Trojan.Win32.Z.Injector.874866
MicroWorld-eScan Gen:Variant.Zusy.193663
Tencent Win32.Trojan.Shade.Dzal
Ad-Aware Gen:Variant.Zusy.193663
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZevbaF.34170.1m3@aeASiRai
VIPRE Trojan.Win32.Generic!BT
Emsisoft Gen:Variant.Zusy.193663 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Backdoor.Androm.hlx
Webroot Trojan.Dropper.Gen
Avira HEUR/AGEN.1107469
eGambit Unsafe.AI_Score_100%
Antiy-AVL Trojan/Generic.ASMalwS.19BCB1C
GData Gen:Variant.Zusy.193663
McAfee RDN/Ransom
MAX malware (ai score=100)
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_CRYPSHED.SMV1
Yandex Trojan.Shade!7PzK0HTVM5o
Ikarus Trojan.Win32.SelfDel
Fortinet W32/Kovter.NCG!tr
AVG Win32:Malware-gen

How to remove Win32/Injector.CYGW 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 Win32/Injector.CYGW 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 Win32/Injector.CYGW 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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