Written by Robert Bailey

What is Ransom.HiddenTear infection?

In this post you will find about the definition of Ransom.HiddenTear and also its negative effect on your computer system. Such ransomware are a type of malware that is elaborated by on-line fraudulences to demand paying the ransom money by a target.

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In the majority of the situations, Ransom.HiddenTear virus will certainly instruct its sufferers to initiate funds transfer for the function of reducing the effects of the modifications that the Trojan infection has actually presented to the target’s tool.

Ransom.HiddenTear Summary

These alterations can be as complies with:

  • 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.
  • Ciphering the documents found on the victim’s disk drive — so the victim can no longer use the data;
  • Preventing normal access 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.


One of the most normal networks where Ransom.HiddenTear are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of customer ending up on a source that holds a destructive software;

As quickly as the Trojan is effectively infused, it will either cipher the information on the victim’s PC or protect against the gadget from working in a proper manner – while also positioning a ransom note that points out the requirement for the sufferers to impact the payment for the objective of decrypting the papers or restoring the file system back to the preliminary problem. In a lot of instances, the ransom note will certainly turn up when the client reboots the COMPUTER after the system has actually currently been damaged.

Ransom.HiddenTear circulation networks.

In numerous edges of the world, Ransom.HiddenTear grows by jumps and also bounds. However, the ransom notes and methods of extorting the ransom money quantity might differ depending upon specific regional (local) setups. The ransom money notes and also techniques of obtaining the ransom quantity may vary depending on certain neighborhood (local) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having actually discovered some unlicensed applications made it possible for on the sufferer’s device. The sharp then requires the customer to pay the ransom money.

    Faulty declarations concerning unlawful web content.

    In countries where software program piracy is much less popular, this method is not as effective for the cyber frauds. Additionally, the Ransom.HiddenTear popup alert might incorrectly claim to be stemming from a police establishment as well as will report having situated kid pornography or other prohibited information on the tool.

    Ransom.HiddenTear popup alert might wrongly declare to be acquiring from a legislation enforcement institution and will report having situated child porn or various other prohibited data on the gadget. The alert will likewise consist of a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 5B6E63C5
md5: 77aa1af90c476c0187972ae83f3bea04
name: hidden-tear.exe
sha1: 6edaf5a5277f3fd255600a43a1e457fc4c2f5be2
sha256: 688036e824668edb63df942949d29e7043c0554c851e7988a09e9d0e695ddf55
sha512: ae361a3599c1570bf7016ec606b964053e67a28754b085513a38ea5f0541fbd2ee55043c92ec6535ef061be3d5302dea23ddf99f2f477052e3db838ba2a34f50
ssdeep: 3072:6aMM+lmsolAIrRuw+mqv9j1MWLQXMTmmsolNIrRuw+mqv9j1MWLQA0d:6av+lDAAlTmDANS
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2015
Assembly Version:
InternalName: hidden-tear.exe
ProductName: hidden-tear
FileDescription: hidden-tear
OriginalFilename: hidden-tear.exe

Ransom.HiddenTear also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Gen:Heur.Ransom.REntS.Gen.1
CAT-QuickHeal Trojan.YakbeexMSIL.ZZ4
McAfee Ransomware-FTD!77AA1AF90C47
Cylance Unsafe
SUPERAntiSpyware Ransom.HiddenTear/Variant
K7AntiVirus Trojan ( 700000121 )
BitDefender Gen:Heur.Ransom.REntS.Gen.1
K7GW Trojan ( 700000121 )
Cybereason malicious.90c476
Invincea heuristic
Cyren W32/Ransom.IQ.gen!Eldorado
Symantec Ransom.HiddenTear!g1
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Ransom:MSIL/Ryzerlo.e9bdbcb0
NANO-Antivirus Trojan.Win32.Encoder.gcolfq
AegisLab Trojan.Win32.Generic.4!c
Avast Win32:RansomX-gen [Ransom]
Tencent Win32.Trojan.Generic.Ajcc
Ad-Aware Gen:Heur.Ransom.REntS.Gen.1
Emsisoft Gen:Heur.Ransom.REntS.Gen.1 (B)
F-Secure Heuristic.HEUR/AGEN.1022240
DrWeb Trojan.Encoder.10598
TrendMicro Ransom.MSIL.CRYPTEAR.SM
McAfee-GW-Edition BehavesLike.Win32.Generic.dt
FireEye Generic.mg.77aa1af90c476c01
Sophos Troj/Cryptear-F
Ikarus Trojan-Ransom.FileCrypter
F-Prot W32/Ransom.IQ.gen!Eldorado
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1022240
Fortinet MSIL/Filecoder.OE!tr.ransom
Antiy-AVL Trojan[Ransom]/MSIL.Ryzerlo
Endgame malicious (high confidence)
Arcabit Trojan.Ransom.REntS.Gen.1
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft Ransom:MSIL/Ryzerlo.A
AhnLab-V3 Malware/Win32.Generic.C1020407
ALYac Trojan.Ransom.HiddenTear
MAX malware (ai score=84)
Malwarebytes Ransom.HiddenTear
ESET-NOD32 a variant of MSIL/Filecoder.Y
TrendMicro-HouseCall Ransom.MSIL.CRYPTEAR.SM
Rising Ransom.HiddenTear!1.BA11 (CLASSIC)
SentinelOne DFI – Malicious PE
GData MSIL.Trojan-Ransom.Cryptear.A
AVG Win32:RansomX-gen [Ransom]
Panda Trj/GdSda.A
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.Ransom.f48

How to remove Ransom.HiddenTear 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.HiddenTear 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.HiddenTear 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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