What is Win32/TrojanDropper.Addrop.CH infection?

In this post you will locate regarding the meaning of Win32/TrojanDropper.Addrop.CH and also its adverse influence on your computer system. Such ransomware are a type of malware that is elaborated by on-line frauds to require paying the ransom money by a victim.

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.
GridinSoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | GridinSoft

Most of the cases, Win32/TrojanDropper.Addrop.CH infection will certainly instruct its sufferers to initiate funds move for the objective of neutralizing the changes that the Trojan infection has actually introduced to the victim’s device.

Win32/TrojanDropper.Addrop.CH Summary

These adjustments can be as complies with:

  • Unconventionial language used in binary resources: Russian;
  • 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 files situated on the sufferer’s hard drive — so the victim can no longer utilize the data;
  • Preventing normal 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.


The most typical channels where Win32/TrojanDropper.Addrop.CH are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of customer winding up on a source that hosts a malicious software application;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s PC or protect against the gadget from operating in a correct manner – while likewise positioning a ransom money note that points out the need for the sufferers to effect the settlement for the purpose of decrypting the documents or recovering the data system back to the first condition. In the majority of instances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has currently been harmed.

Win32/TrojanDropper.Addrop.CH distribution networks.

In different corners of the world, Win32/TrojanDropper.Addrop.CH expands by leaps as well as bounds. Nonetheless, the ransom money notes as well as methods of extorting the ransom money quantity may differ depending upon certain regional (regional) setups. The ransom money notes and also methods of extorting the ransom amount might differ depending on particular regional (regional) setups.

Ransomware injection

For example:

    Faulty alerts about unlicensed software.

    In certain areas, the Trojans frequently wrongfully report having spotted some unlicensed applications enabled on the victim’s tool. The alert then demands the user to pay the ransom money.

    Faulty declarations about illegal material.

    In countries where software application piracy is less popular, this approach is not as effective for the cyber scams. Additionally, the Win32/TrojanDropper.Addrop.CH popup alert might falsely declare to be stemming from a law enforcement establishment and will certainly report having located child pornography or various other unlawful data on the device.

    Win32/TrojanDropper.Addrop.CH popup alert might wrongly declare to be obtaining from a legislation enforcement organization as well as will report having situated kid porn or other prohibited information on the tool. The alert will likewise consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: C1C307E8
md5: b35cefe3ff5e2896f23be4f98cd03cc4
name: B35CEFE3FF5E2896F23BE4F98CD03CC4.mlw
sha1: c05c9a7847550fd8dfaf3b0b0de58dd6e9b6ae5b
sha256: 0a8f384e445ebb32367c6185c616f3dd95da34f172620dd6ed63a27cf8c74fee
sha512: 26ca378f7fc9157e22946c3b92984dc69f1c4fb44abf2bc135573374256daf7f1c5b0dd98f5f5f5f4133ad0ecd4e8d95594870e468621f1be7bbad5f19ecd1dd
ssdeep: 1536:PtUW3AcKXpBQRAYeQxVgEGNwW3Xs87ItJGTtVCgjagC3aCJB:1b39KXpBQRAYeEUTXsqIKOgjq3aCJ
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 1997-2016 Jordan Russell. All rights reserved. Portions Copyright (C) 2000-2016 Martijn Laan.
InternalName: isr.exe
CompanyName: Jordan Russell
ProductName: Inno Setup
FileDescription: Inno Setup Resources
OriginalFilename: isr.exe
Translation: 0x0409 0x04b0

Win32/TrojanDropper.Addrop.CH also known as:

GridinSoft Trojan.Ransom.Gen
ALYac Gen:Variant.Ransom.Cerber.171
Cylance Unsafe
Alibaba TrojanDropper:Win32/Addrop.6875dbc1
Cybereason malicious.3ff5e2
Baidu Win32.Trojan-Downloader.Adload.v
Symantec Backdoor.Trojan
ESET-NOD32 a variant of Win32/TrojanDropper.Addrop.CH
APEX Malicious
Avast Win32:Adware-gen [Adw]
BitDefender Gen:Variant.Ransom.Cerber.171
MicroWorld-eScan Gen:Variant.Ransom.Cerber.171
Tencent Malware.Win32.Gencirc.114d02ec
Ad-Aware Gen:Variant.Ransom.Cerber.171
Sophos Generic PUA MA (PUA)
Comodo ApplicUnwnt@#2a9dry0smu975
Emsisoft Gen:Variant.Ransom.Cerber.171 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin AdWare.OxyPumper.g
Avira ADWARE/OxyPumper.zfkle
Microsoft Trojan:Win32/Wacatac.A!ml
GData Gen:Variant.Ransom.Cerber.171
McAfee Artemis!B35CEFE3FF5E
MAX malware (ai score=100)
Panda Trj/GdSda.A
Rising PUA.Puwaders!8.F98B (CLOUD)
Yandex Trojan.GenAsa!HuWAYFfBZ4c
Fortinet W32/Generic.AC.41D4BD
AVG Win32:Adware-gen [Adw]

How to remove Win32/TrojanDropper.Addrop.CH 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 Win32/TrojanDropper.Addrop.CH 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/TrojanDropper.Addrop.CH you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

Leave a Reply


This site uses Akismet to reduce spam. Learn how your comment data is processed.