Written by Robert Bailey

What is TrojanDropper:Win32/Gepys!rfn infection?

In this article you will certainly locate regarding the meaning of TrojanDropper:Win32/Gepys!rfn as well as its unfavorable effect on your computer. Such ransomware are a form of malware that is specified by online fraudulences to demand paying the ransom 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, TrojanDropper:Win32/Gepys!rfn infection will advise its targets to initiate funds move for the function of reducing the effects of the changes that the Trojan infection has presented to the target’s gadget.

TrojanDropper:Win32/Gepys!rfn Summary

These alterations can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Performs some HTTP requests;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Creates a slightly modified copy of itself;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the records located on the target’s disk drive — so the sufferer can no longer utilize the information;
  • Preventing routine accessibility to the target’s workstation;

Related domains: Trojan-Ransom.Win32.ShipUp.bog


One of the most common networks through which TrojanDropper:Win32/Gepys!rfn Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of customer winding up on a source that hosts a harmful software program;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s PC or avoid the gadget from operating in a correct way – while additionally positioning a ransom note that points out the need for the targets to impact the settlement for the function of decrypting the files or recovering the documents system back to the preliminary condition. In a lot of instances, the ransom note will show up when the client restarts the COMPUTER after the system has actually already been damaged.

TrojanDropper:Win32/Gepys!rfn circulation networks.

In numerous edges of the world, TrojanDropper:Win32/Gepys!rfn grows by leaps as well as bounds. However, the ransom notes and also methods of extorting the ransom quantity might differ depending on certain local (regional) settings. The ransom money notes and methods of extorting the ransom amount may differ depending on particular regional (local) settings.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software application.

    In particular areas, the Trojans often wrongfully report having actually discovered some unlicensed applications made it possible for on the victim’s gadget. The alert then requires the user to pay the ransom money.

    Faulty statements concerning prohibited content.

    In nations where software program piracy is less preferred, this method is not as efficient for the cyber scams. Additionally, the TrojanDropper:Win32/Gepys!rfn popup alert may wrongly declare to be stemming from a police organization and will report having located kid pornography or other illegal information on the tool.

    TrojanDropper:Win32/Gepys!rfn popup alert might wrongly assert to be obtaining from a regulation enforcement establishment and also will report having situated kid porn or other prohibited information on the gadget. The alert will in a similar way contain a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: AA81E1AB
md5: baef5f866d595038a383a4254e8b7a12
name: BAEF5F866D595038A383A4254E8B7A12.mlw
sha1: 132eff5d825f74c2bf047447be76c41fab1a79cd
sha256: 028c1f749c34fb02bd71e8a2f64b82f24f6ef487847ec8f69562d3a557bfc4bd
sha512: 3fe50600db97d8470e8272b8507625ec5625242bd73d4e2e093982eeb817aea45ccf18a40fb9a38ce0d9eb01996cb67145ad0f07c7b43126cc4f76f869fd22cd
ssdeep: 3072:MJzL9UjrL5vSfmxI96Iopz2D4cIdwO7ES36as99JrNzHPt:s1UTxSfmxI96sscIdfj6R9hRHF
type: MS-DOS executable, MZ for MS-DOS

Version Info:

LegalCopyright: xa9 Dygxzacij Dgfdiauioex. Qwa bnvomy yzbxgzwg.
InternalName: crckrunz.djm
FileVersion: 1.33.8595.7707 (ejjb.989076-0535)
CompanyName: Lgxcoltuu Aqvqzsqdwiq
ProductName: Jhaadbbrwxae Qeuodwlxae Kviqwngbz Bjtwlx
ProductVersion: 2.79.2893.5896
FileDescription: Sfrsgumzk IpwonyDyry Trooi Ohzs
OriginalFilename: bfpemvhu.vcd
Translation: 0x0409 0x04b0

TrojanDropper:Win32/Gepys!rfn also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0042f5741 )
Elastic malicious (high confidence)
DrWeb Trojan.Redirect.140
Cynet Malicious (score: 100)
ALYac Gen:Variant.Fugrafa.612
Cylance Unsafe
Zillya Trojan.ShipUp.Win32.1185
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba TrojanDropper:Win32/ShipUp.8edcad4a
K7GW Trojan ( 0042f5741 )
Cybereason malicious.66d595
Baidu Win32.Trojan.Agent.eq
Symantec Packed.Generic.459
ESET-NOD32 Win32/Agent.UNQ
APEX Malicious
Avast Win32:Gepys-J [Trj]
ClamAV Win.Packed.Shipup-6804175-0
Kaspersky Trojan.Win32.ShipUp.bog
BitDefender Gen:Variant.Fugrafa.612
NANO-Antivirus Trojan.Win32.ShipUp.bqodgm
MicroWorld-eScan Gen:Variant.Fugrafa.612
Tencent Trojan-Ransom.Win32.ShipUp.bog
Ad-Aware Gen:Variant.Fugrafa.612
Sophos Mal/Generic-R + Troj/Zbot-EHY
Comodo TrojWare.Win32.ShipUp.BNV@4vayon
BitDefenderTheta AI:Packer.AD91E4661F
VIPRE Trojan.Win32.Cridex.c (v)
TrendMicro TROJ_AGENT_054753.TOMB
McAfee-GW-Edition BehavesLike.Win32.Generic.dh
Emsisoft Gen:Variant.Fugrafa.612 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/
Avira TR/Crypt.XPACK.Gen7
eGambit Unsafe.AI_Score_98%
Antiy-AVL Trojan/Generic.ASMalwS.1332A4
Microsoft TrojanDropper:Win32/Gepys!rfn
GData Gen:Variant.Fugrafa.612
AhnLab-V3 Trojan/Win32.ShipUp.R236029
Acronis suspicious
McAfee Generic
MAX malware (ai score=100)
VBA32 BScope.Malware-Cryptor.Hlux
Malwarebytes Trojan.Dropper.OL
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_AGENT_054753.TOMB
Rising Trojan.Kryptik!1.AB8B (CLASSIC)
Yandex Trojan.GenAsa!JtzQGDDzcuw
Ikarus Trojan.Win32.ShipUp
MaxSecure Trojan.ShipUp.bnv
Fortinet W32/Kryptik.AXBQ!tr
AVG Win32:Gepys-J [Trj]

How to remove TrojanDropper:Win32/Gepys!rfn 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

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 TrojanDropper:Win32/Gepys!rfn 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 TrojanDropper:Win32/Gepys!rfn 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.