Trojan.Memz (MEMZ Virus)
Daniel Foster
Updated on February 17, 2026
What is Trojan.Memz infection?
In this short article you will locate concerning the definition of Trojan.Memz and also its unfavorable impact on your computer. Such ransomware are a form of malware that is elaborated by online scams to require paying the ransom by a target.
Most of the instances, Trojan.Memz ransomware will advise its sufferers to start funds move for the purpose of neutralizing the amendments that the Trojan infection has presented to the victim’s device.
Trojan.Memz Summary
These adjustments can be as follows:
- Executable code extraction;
- Injection (inter-process);
- At least one process apparently crashed during execution;
- Injection with CreateRemoteThread in a remote process;
- Creates RWX memory;
- Attempts to connect to a dead IP:Port (8 unique times);
- Performs some HTTP requests;
- The binary likely contains encrypted or compressed data.;
- The executable is compressed using UPX;
- Uses Windows utilities for basic functionality;
- Attempts to repeatedly call a single API many times in order to delay analysis time;
- Creates a hidden or system file;
- Attempts to modify proxy settings;
- Harvests information related to installed mail clients;
- Ciphering the records situated on the sufferer’s hard drive — so the victim can no more utilize the information;
- Preventing routine accessibility to the target’s workstation;
Related domains:
| Ransom:Win32/StopCrypt!ml | |
| ocsp.digicert.com | Ransom:Win32/StopCrypt!ml |
| vassg142.ocsp.omniroot.com | Ransom:Win32/StopCrypt!ml |
| ocsp.omniroot.com | Ransom:Win32/StopCrypt!ml |
| gz.symcd.com | Ransom:Win32/StopCrypt!ml |
| ocsp.verisign.com | Ransom:Win32/StopCrypt!ml |
| crl.geotrust.com | Ransom:Win32/StopCrypt!ml |
| s2.symcb.com | Ransom:Win32/StopCrypt!ml |
| Ransom:Win32/StopCrypt!ml | |
| login.live.com | Ransom:Win32/StopCrypt!ml |
Trojan.Memz
The most normal networks through which Trojan.Memz Ransomware Trojans are injected are:
- By methods of phishing e-mails;
- As an effect of individual ending up on a source that organizes a destructive software program;
As soon as the Trojan is successfully infused, it will either cipher the data on the sufferer’s PC or stop the gadget from functioning in a proper fashion – while also positioning a ransom note that discusses the demand for the victims to effect the payment for the function of decrypting the papers or recovering the documents system back to the first problem. In the majority of instances, the ransom note will show up when the customer reboots the PC after the system has actually already been harmed.
Trojan.Memz distribution networks.
In various corners of the globe, Trojan.Memz grows by leaps as well as bounds. However, the ransom money notes and also methods of extorting the ransom money amount might differ depending upon specific neighborhood (regional) setups. The ransom money notes and also methods of extorting the ransom money quantity might vary depending on specific neighborhood (regional) setups.
As an example:
Faulty informs regarding unlicensed software application.
In specific areas, the Trojans often wrongfully report having detected some unlicensed applications allowed on the sufferer’s device. The sharp after that demands the customer to pay the ransom money.
Faulty declarations regarding unlawful material.
In countries where software application piracy is less prominent, this method is not as effective for the cyber scams. Conversely, the Trojan.Memz popup alert might incorrectly declare to be stemming from a police institution as well as will report having situated kid pornography or other illegal information on the gadget.
Trojan.Memz popup alert may incorrectly declare to be obtaining from a legislation enforcement institution as well as will certainly report having situated youngster pornography or other unlawful information on the tool. The alert will in a similar way include a need for the individual to pay the ransom money.
Technical details
File Info:
crc32: 37363789md5: 821e7955a52f5d16b9ad7b0ee1055f1aname: 821E7955A52F5D16B9AD7B0EE1055F1A.mlwsha1: 86ff55f5c426c502a3b4ba2d4e1d4985b9a4745csha256: ebd227d56d5d79360ce1623741768552e1424c6fdf27f28a369280fd612349c2sha512: e4c82af6a8673910b02f71bbd2f6d5748b401e0e6e0324040ca7adee4483d820e8a5ff703ba0e81179ef9c6cca5ddd1adfa51ca1acbbc118f5bc4b5b2497e66fssdeep: 192:l9a7G6ed8mddqeb8obY7MgzPhX+fFI0Q4feXe:aUC2+5HPhXp0QUtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Trojan.Memz also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Trojan ( 00564c321 ) |
| Lionic | Trojan.Win32.Generic.4!c |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.MBRlock.309 |
| Cynet | Malicious (score: 100) |
| ALYac | Gen:Variant.Razy.859192 |
| Cylance | Unsafe |
| CrowdStrike | win/malicious_confidence_70% (W) |
| Alibaba | Trojan:Win32/EncPk.f1cb9784 |
| K7GW | Trojan ( 00564c321 ) |
| Cybereason | malicious.5a52f5 |
| ESET-NOD32 | a variant of Win32/Zmem.J |
| APEX | Malicious |
| Avast | FileRepMalware |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Gen:Variant.Razy.859192 |
| ViRobot | Trojan.Win32.Z.Razy.8704.AEY |
| MicroWorld-eScan | Gen:Variant.Razy.859192 |
| Tencent | Win32.Trojan.Razy.Dwta |
| Ad-Aware | Gen:Variant.Razy.859192 |
| Sophos | Mal/Generic-R + Mal/EncPk-YG |
| BitDefenderTheta | AI:Packer.28C078F71F |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | TROJ_GEN.R002C0RH421 |
| McAfee-GW-Edition | BehavesLike.Win32.VTFlooder.xc |
| FireEye | Generic.mg.821e7955a52f5d16 |
| Emsisoft | Gen:Variant.Razy.859192 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Generic.haafu |
| Avira | TR/Crypt.XPACK.Gen |
| eGambit | Unsafe.AI_Score_91% |
| Antiy-AVL | Trojan/Generic.ASMalwS.34863B6 |
| Kingsoft | Win32.Troj.Undef.(kcloud) |
| Microsoft | Ransom:Win32/StopCrypt!ml |
| Arcabit | Trojan.Razy.DD1C38 |
| GData | Gen:Variant.Razy.859192 |
| AhnLab-V3 | Trojan/Win.Generic.C4580315 |
| McAfee | RDN/Generic.grp |
| MAX | malware (ai score=83) |
| VBA32 | BScope.Trojan.Boot |
| Malwarebytes | Trojan.Memz |
| TrendMicro-HouseCall | TROJ_GEN.R002C0RH421 |
| Ikarus | Trojan.Win32.Zmem |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Generic.AP.14B7804!tr |
| AVG | FileRepMalware |
| Paloalto | generic.ml |
How to remove Trojan.Memz 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 Trojan.Memz 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 Trojan.Memz you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
