Written by Robert Bailey

What is Ransom:Win32/Teerac!dec infection?

In this post you will certainly locate concerning the definition of Ransom:Win32/Teerac!dec and also its negative influence on your computer system. Such ransomware are a form of malware that is specified by online fraudulences to require paying the ransom money by a sufferer.

GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

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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In the majority of the cases, Ransom:Win32/Teerac!dec virus will certainly advise its sufferers to launch funds transfer for the purpose of counteracting the amendments that the Trojan infection has introduced to the sufferer’s device.

Ransom:Win32/Teerac!dec Summary

These modifications can be as adheres to:

  • 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.
  • Ciphering the records situated on the target’s disk drive — so the target can no longer make use of the data;
  • Preventing routine accessibility 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.


One of the most regular channels through which Ransom:Win32/Teerac!dec Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of individual winding up on a resource that organizes a destructive software program;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s computer or avoid the device from working in an appropriate way – while likewise placing a ransom note that discusses the need for the sufferers to effect the payment for the objective of decrypting the records or restoring the file system back to the first condition. In a lot of instances, the ransom money note will turn up when the client restarts the COMPUTER after the system has already been damaged.

Ransom:Win32/Teerac!dec circulation networks.

In different edges of the world, Ransom:Win32/Teerac!dec grows by jumps and bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom money amount may differ depending on particular regional (local) settings. The ransom notes as well as techniques of extorting the ransom money quantity may differ depending on particular regional (local) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software.

    In specific areas, the Trojans typically wrongfully report having detected some unlicensed applications made it possible for on the sufferer’s gadget. The sharp then requires the customer to pay the ransom.

    Faulty statements about unlawful content.

    In nations where software program piracy is much less popular, this technique is not as efficient for the cyber fraudulences. Conversely, the Ransom:Win32/Teerac!dec popup alert may falsely claim to be deriving from a law enforcement organization and will certainly report having situated kid pornography or other unlawful data on the device.

    Ransom:Win32/Teerac!dec popup alert may falsely declare to be deriving from a legislation enforcement institution as well as will report having situated youngster pornography or various other prohibited information on the device. The alert will in a similar way include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 30CDE936
md5: 117b97b452f47108d0fbd086991a2113
name: 117B97B452F47108D0FBD086991A2113.mlw
sha1: 3a0b38c1f9bd09cd8baa7541c98858419d245832
sha256: af67f7a75836a9a71bf63a9984ad4db6130988523518d5c7c2135454f7844855
sha512: bb0522c5eeea5f3ff9543ef77fecd76a65f9bbbdc643f1698e16526c08c8e05032214a3fe9bb99add62cb5b1d9d494f901168ccc21ea7e36dfcdf925f5c0e533
ssdeep: 1536:vLfgtrzDV18TqFItvyGy17eJyIp51YFc4YYOssWjcdBlVJkMmHzeDWKN:vLfGrzDVqeS5y1I21YYOz3V4Sd
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Teerac!dec also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Riskware ( 0040eff71 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.27832
Cynet Malicious (score: 90)
ALYac Gen:Variant.Zusy.225837
Zillya Backdoor.Krap.Win32.16710
CrowdStrike win/malicious_confidence_80% (D)
BitDefender Gen:Variant.Zusy.225837
K7GW Riskware ( 0040eff71 )
Cybereason malicious.452f47
Cyren W32/S-adc7c203!Eldorado
APEX Malicious
Kaspersky UDS:DangerousObject.Multi.Generic
NANO-Antivirus Trojan.Win32.Teerac.ekvmcn
MicroWorld-eScan Gen:Variant.Zusy.225837
Tencent Malware.Win32.Gencirc.10b3c424
Ad-Aware Gen:Variant.Zusy.225837
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZexaF.34628.guW@aWyq9Pii
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition GenericRXAR-NX!117B97B452F4
FireEye Generic.mg.117b97b452f47108
Emsisoft Gen:Variant.Zusy.225837 (B)
Avira HEUR/AGEN.1106381
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Ransom:Win32/Teerac!dec
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Zusy.225837
AhnLab-V3 Trojan/Win32.Ransom.C1767446
McAfee GenericRXAR-NX!117B97B452F4
MAX malware (ai score=83)
VBA32 BScope.TrojanRansom.Teerac
Malwarebytes RiskWare.CryptolockerDecrypter
Panda Trj/Genetic.gen
TrendMicro-HouseCall RANSOM_CRYPTEERAC_GA311281.UVPM
Rising Ransom.Teerac!8.57A (C64:YzY0OtmshQzzEW+P)
Ikarus Trojan-Ransom.Teerac
Fortinet W32/Generic.AC.374111!tr
Paloalto generic.ml
Qihoo-360 Win32/Trojan.561

How to remove Ransom:Win32/Teerac!dec virus?

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

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 Ransom:Win32/Teerac!dec 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/Teerac!dec 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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