What is Ransom:Win32/HydraCrypt!MSR infection?

In this short article you will certainly find regarding the definition of Ransom:Win32/HydraCrypt!MSR and its negative effect on your computer system. Such ransomware are a form of malware that is clarified by on-line scams to demand paying the ransom by a target.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Most of the cases, Ransom:Win32/HydraCrypt!MSR virus will certainly advise its victims to launch funds transfer for the purpose of counteracting the changes that the Trojan infection has introduced to the victim’s tool.

Ransom:Win32/HydraCrypt!MSR Summary

These alterations can be as adheres to:

  • Presents an Authenticode digital signature;
  • Possible date expiration check, exits too soon after checking local time;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • 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 target can no more make use of the information;
  • Preventing routine accessibility to the sufferer’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.xyz Ransom.FileCryptor
a.tomx.xyz Ransom.FileCryptor


One of the most typical networks where Ransom:Win32/HydraCrypt!MSR Trojans are infused are:

  • By means of phishing emails;
  • As a repercussion of individual winding up on a resource that holds a malicious software application;

As quickly as the Trojan is effectively injected, it will either cipher the information on the sufferer’s PC or stop the device from working in a correct manner – while likewise positioning a ransom money note that states the demand for the sufferers to effect the repayment for the purpose of decrypting the papers or recovering the file system back to the first condition. In most circumstances, the ransom money note will turn up when the client reboots the COMPUTER after the system has actually already been harmed.

Ransom:Win32/HydraCrypt!MSR distribution networks.

In numerous corners of the globe, Ransom:Win32/HydraCrypt!MSR grows by leaps and bounds. Nonetheless, the ransom notes and methods of obtaining the ransom money quantity may vary depending on particular local (local) setups. The ransom notes and tricks of obtaining the ransom quantity may vary depending on certain neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software program.

    In specific areas, the Trojans often wrongfully report having actually identified some unlicensed applications allowed on the target’s device. The alert then demands the individual to pay the ransom.

    Faulty declarations concerning illegal web content.

    In countries where software application piracy is less prominent, this technique is not as efficient for the cyber frauds. Conversely, the Ransom:Win32/HydraCrypt!MSR popup alert might wrongly claim to be stemming from a police establishment and also will certainly report having situated kid porn or other prohibited data on the gadget.

    Ransom:Win32/HydraCrypt!MSR popup alert might wrongly assert to be obtaining from a legislation enforcement institution and will certainly report having located youngster porn or various other illegal data on the gadget. The alert will likewise contain a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: E1FFDE79
md5: a98dc09226b97ddc0d959e0aaa08abe0
name: A98DC09226B97DDC0D959E0AAA08ABE0.mlw
sha1: 9d97ae1a629fe2ed0ce750d1da1513c5dbf9cf8b
sha256: 968307a367471e25bef58b0d4687ab4fdf34539bbfb603b5b19ae99d4d0c0340
sha512: 89e3739fc3b3da59c1b601d99242617ad526e31f106fda6640fb62b11ac4f06c96c6f399133328d681ff679aa4a8b500f732f4ec91799abfb819614b897a4d94
ssdeep: 3072:k8Ee7+W1w0bGUEQP+1RP2bj1fhx2UwJtVVLKzYawd6:kuvbDEQdf1frkKzYaww
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/HydraCrypt!MSR also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.43991332
McAfee Artemis!A98DC09226B9
Malwarebytes Ransom.FileCryptor
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Encoder.j!c
Sangfor Malware
K7AntiVirus Trojan ( 0055b0231 )
BitDefender Trojan.GenericKD.43991332
K7GW Trojan ( 0055b0231 )
Arcabit Trojan.Generic.D29F4124
Cyren W32/Trojan.RHJY-0430
Symantec Trojan.Gen.2
Paloalto generic.ml
Kaspersky HEUR:Trojan-Ransom.Win32.Encoder.gen
Alibaba Ransom:Win32/HydraCrypt.01e42e90
NANO-Antivirus Trojan.Win32.Encoder.hyzhpu
Rising Trojan.Generic@ML.86 (RDMK:qxuglU9SoagAXkR0fElIZQ)
Ad-Aware Trojan.GenericKD.43991332
Sophos Mal/Generic-S
Comodo Malware@#lopst20ba7s8
F-Secure Trojan.TR/FileCoder.umvdb
DrWeb Trojan.Siggen11.48454
Zillya Trojan.Filecoder.Win32.16756
TrendMicro Ransom_HydraCrypt.R002C0DJA20
McAfee-GW-Edition Generic trojan.ln
FireEye Generic.mg.a98dc09226b97ddc
Emsisoft MalCert.A (A)
Jiangmin Trojan.Encoder.aba
Webroot W32.Adware.Gen
Avira TR/FileCoder.umvdb
eGambit Unsafe.AI_Score_94%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/HydraCrypt!MSR
ViRobot Trojan.Win32.Z.Hydracrypt.134992
ZoneAlarm HEUR:Trojan-Ransom.Win32.Encoder.gen
GData Trojan.GenericKD.43991332
Cynet Malicious (score: 85)
AhnLab-V3 Trojan/Win32.ClopRansom.R356029
VBA32 BScope.Trojan.Encoder
ALYac Trojan.Ransom.Clop
MAX malware (ai score=100)
Cylance Unsafe
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Filecoder.HydraCrypt.Q
TrendMicro-HouseCall Ransom_HydraCrypt.R002C0DJA20
Tencent Win32.Trojan.Filecoder.Lnyb
Ikarus Trojan-Ransom.HydraCrypt
MaxSecure Trojan.Malware.73715490.susgen
Fortinet W32/Encoder.Q!tr.ransom
AVG Win32:Trojan-gen
Avast Win32:Trojan-gen
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.Ransom.bf6

How to remove Ransom:Win32/HydraCrypt!MSR 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 Ransom:Win32/HydraCrypt!MSR 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 Ransom:Win32/HydraCrypt!MSR 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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