FileRepMalware [PUP]
Andrew Patterson
Updated on May 03, 2026
What is FileRepMalware [PUP] infection?
In this post you will certainly discover regarding the definition of FileRepMalware [PUP] and also its adverse impact on your computer. Such ransomware are a form of malware that is elaborated by on-line frauds to require paying the ransom by a victim.
Most of the instances, FileRepMalware [PUP] ransomware will instruct its targets to launch funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has presented to the victim’s gadget.
FileRepMalware [PUP] Summary
These modifications can be as adheres to:
- Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
- Attempts to connect to a dead IP:Port (4 unique times);
- Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
- Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.
Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.
- HTTP traffic contains suspicious features which may be indicative of malware related traffic;
- Performs some HTTP requests;
- Network activity contains more than one unique useragent.;
- Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the papers located on the sufferer’s hard drive — so the sufferer can no more make use of the data;
- Preventing routine 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.
| Trojan-Ransom.NSIS.MyxaH.pkv | |
| ocsp.digicert.com | Trojan-Ransom.NSIS.MyxaH.pkv |
| img.uptodown.net | Trojan-Ransom.NSIS.MyxaH.pkv |
| servicemap.conduit-services.com | Trojan-Ransom.NSIS.MyxaH.pkv |
| ct2828561.ourtoolbar.com | Trojan-Ransom.NSIS.MyxaH.pkv |
| Trojan-Ransom.NSIS.MyxaH.pkv |
FileRepMalware [PUP]
One of the most regular channels whereby FileRepMalware [PUP] Ransomware Trojans are injected are:
- By means of phishing emails;
- As a repercussion of user ending up on a source that organizes a malicious software program;
As soon as the Trojan is effectively injected, it will either cipher the data on the sufferer’s PC or protect against the gadget from functioning in an appropriate way – while additionally positioning a ransom money note that mentions the demand for the sufferers to impact the repayment for the function of decrypting the documents or recovering the documents system back to the first condition. In most circumstances, the ransom note will certainly come up when the customer restarts the PC after the system has currently been harmed.
FileRepMalware [PUP] distribution networks.
In numerous edges of the globe, FileRepMalware [PUP] grows by jumps and bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom money quantity may vary depending on certain regional (local) setups. The ransom money notes and techniques of obtaining the ransom quantity might vary depending on certain regional (regional) setups.
For example:
Faulty notifies about unlicensed software application.
In particular areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications made it possible for on the victim’s device. The alert then demands the individual to pay the ransom.
Faulty statements regarding illegal content.
In nations where software application piracy is less popular, this technique is not as effective for the cyber scams. Alternatively, the FileRepMalware [PUP] popup alert may incorrectly claim to be deriving from a law enforcement organization and will certainly report having located child porn or various other unlawful information on the tool.
FileRepMalware [PUP] popup alert might wrongly declare to be acquiring from a regulation enforcement institution as well as will report having situated kid porn or other unlawful data on the tool. The alert will likewise have a need for the individual to pay the ransom.
Technical details
File Info:
crc32: E2F22722md5: 89b6a576c3c056a52646070eebdeb581name: 89B6A576C3C056A52646070EEBDEB581.mlwsha1: 1bee0342254bdfaa57bd57dcb2812c8d4d39150asha256: 1e6c951696c77e93df2dbfa40163d8956a46ec5e25001680e1506af4d78138bcsha512: e7b0e2c84188615bf92e735987d04ad1f10a2a76b56abc79feef389595c4c70772c332dc88596c9b9c0b7de14d76bb111f8d5b39630b5c1b910961ca14fbf7ddssdeep: 6144:ae34dlz6DunBQwBfJALPkuWCdXmyaunAsBPVHaspReyXktYXmExXkiTh5w1UH:ewDunkLR7AsBPdLfeimviTh5jtype: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archiveVersion Info:
0: [No Data]
FileRepMalware [PUP] also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| Cynet | Malicious (score: 100) |
| McAfee | Artemis!89B6A576C3C0 |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Generic!BT |
| Sangfor | PUP.Win32.Bitrepeyp.B |
| K7AntiVirus | Adware ( 004cee561 ) |
| K7GW | Adware ( 004cee561 ) |
| Cybereason | malicious.2254bd |
| Symantec | PUA.UpToDown |
| ESET-NOD32 | a variant of Win32/UpToDown.B potentially unwanted |
| APEX | Malicious |
| Avast | FileRepMalware [PUP] |
| ClamAV | Win.Adware.UpToDown-1 |
| Kaspersky | Trojan-Ransom.NSIS.MyxaH.pkv |
| Alibaba | Ransom:Win32/MyxaH.b7a89d8e |
| NANO-Antivirus | Riskware.Nsis.Adw.dqgtmn |
| Sophos | Generic PUA BL (PUA) |
| F-Secure | |
| DrWeb | Adware.Downware.16 |
| Zillya | Trojan.Bayrob.Win32.3755 |
| McAfee-GW-Edition | BehavesLike.Win32.Dropper.gc |
| Avira | APPL/UpToDown.Gen5 |
| Antiy-AVL | Trojan/Win32.TSGeneric |
| Kingsoft | Win32.Troj.Undef.(kcloud) |
| Microsoft | PUA:Win32/Vigua.A |
| Gridinsoft | Ransom.Win32.BundleInstaller.sa |
| SUPERAntiSpyware | |
| AhnLab-V3 | Malware/Win32.Suspicious.C2440670 |
| ZoneAlarm | Trojan-Ransom.NSIS.MyxaH.pkv |
| GData | Win32.Application.UpToDown.C |
| VBA32 | TrojanRansom.Agent |
| Malwarebytes | PUP.Optional.BundleInstaller |
| TrendMicro-HouseCall | TROJ_PAM_00000203EC.T3 |
| Tencent | Nsis.Trojan.Myxah.Edec |
| AVG | FileRepMalware [PUP] |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Ransom.Generic.HoMASOkA |
How to remove FileRepMalware [PUP] virus?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for FileRepMalware [PUP] 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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove FileRepMalware [PUP] you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
