Trojan-Ransom.Win32.GandCrypt.gjr
Isabella Bartlett What is Trojan-Ransom.Win32.GandCrypt.gjr infection?
In this post you will certainly find about the definition of Trojan-Ransom.Win32.GandCrypt.gjr and its negative impact on your computer. Such ransomware are a kind of malware that is elaborated by online frauds to require paying the ransom by a victim.
Most of the instances, Trojan-Ransom.Win32.GandCrypt.gjr virus will advise its victims to launch funds transfer for the purpose of counteracting the amendments that the Trojan infection has introduced to the sufferer’s tool.
Trojan-Ransom.Win32.GandCrypt.gjr Summary
These alterations can be as complies with:
- 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.
- 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.
- Exhibits possible ransomware file modification behavior;
- Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
- Checks the CPU name from registry, possibly for anti-virtualization;
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the papers situated on the target’s disk drive — so the target can no longer make use of the data;
- Preventing normal accessibility to the victim’s workstation;
Trojan-Ransom.Win32.GandCrypt.gjr
The most regular networks whereby Trojan-Ransom.Win32.GandCrypt.gjr Trojans are injected are:
- By ways of phishing e-mails;
- As a consequence of customer ending up on a source that organizes a destructive software;
As quickly as the Trojan is efficiently infused, it will either cipher the data on the target’s PC or protect against the device from functioning in a correct fashion – while likewise positioning a ransom money note that states the demand for the sufferers to impact the settlement for the purpose of decrypting the papers or restoring the documents system back to the initial condition. In most instances, the ransom money note will show up when the customer reboots the PC after the system has already been damaged.
Trojan-Ransom.Win32.GandCrypt.gjr distribution channels.
In various corners of the globe, Trojan-Ransom.Win32.GandCrypt.gjr grows by leaps and bounds. Nevertheless, the ransom notes and tricks of extorting the ransom money amount may vary depending on particular local (regional) settings. The ransom money notes and also tricks of obtaining the ransom quantity might vary depending on certain local (local) setups.
For example:
Faulty alerts regarding unlicensed software application.
In particular areas, the Trojans commonly wrongfully report having actually detected some unlicensed applications enabled on the target’s gadget. The alert then demands the individual to pay the ransom money.
Faulty statements concerning illegal content.
In countries where software piracy is less popular, this approach is not as efficient for the cyber frauds. Conversely, the Trojan-Ransom.Win32.GandCrypt.gjr popup alert might incorrectly declare to be originating from a police institution and will report having situated child porn or various other unlawful information on the gadget.
Trojan-Ransom.Win32.GandCrypt.gjr popup alert might wrongly assert to be acquiring from a legislation enforcement institution as well as will report having situated youngster pornography or various other illegal data on the tool. The alert will in a similar way have a requirement for the individual to pay the ransom.
Technical details
File Info:
crc32: 121BD4B1md5: 1ba61459df789874d951fb3c07259bacname: 1BA61459DF789874D951FB3C07259BAC.mlwsha1: 97d67049316c7be254b52c9123818bc1b842291esha256: 8041179661a308e900e43516b5049d94b3363078c56240ef86162aa68cc300bcsha512: b9b6c8f0c153933f23113816960f55fd95674a71328c68873672e0f4235219c7016abc935fee1f2f959c6718c21fadeb61e4e6aa27fbbffe8f1128e4ba530dc4ssdeep: 3072:EK5Z4UwDfh+KE0NTFmvG2q1mfq0kPonigGnWqpHb0DV5+Io1B9hJtF6IM:aUcp+p0NTMeZJoiftk0Xd6type: PE32 executable (GUI) Intel 80386 system file, for MS WindowsVersion Info:
LegalCopyright: Copyright (C) 2017, tcgisadzFileVersion: 1.3.6ProductVersion: 1.0.4.11
Trojan-Ransom.Win32.GandCrypt.gjr also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 00543e471 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Encoder.26667 |
| Cynet | Malicious (score: 100) |
| ALYac | Trojan.Ransom.GandCrab |
| Zillya | Trojan.GandCrypt.Win32.1345 |
| Sangfor | Trojan.Win32.Save.a |
| Alibaba | Ransom:Win32/Genasom.ali1000102 |
| K7GW | Trojan ( 00543e471 ) |
| Cybereason | malicious.9df789 |
| Cyren | W32/Kryptik.NF.gen!Eldorado |
| ESET-NOD32 | a variant of Win32/Kryptik.GMPP |
| APEX | Malicious |
| Avast | Win32:MalwareX-gen [Trj] |
| ClamAV | Win.Packed.Azorult-7596348-0 |
| Kaspersky | Trojan-Ransom.Win32.GandCrypt.gjr |
| BitDefender | Trojan.GenericKDZ.51497 |
| NANO-Antivirus | Trojan.Win32.Encoder.fkbsld |
| ViRobot | Trojan.Win32.R.Agent.228864.AB |
| SUPERAntiSpyware | |
| MicroWorld-eScan | Trojan.GenericKDZ.51497 |
| Tencent | Win32.Trojan.Raas.Auto |
| Ad-Aware | Trojan.GenericKDZ.51497 |
| Sophos | Mal/Generic-R + Mal/GandCrab-G |
| Comodo | TrojWare.Win32.Ransom.Gandcrab.GC@7zlhhh |
| BitDefenderTheta | Gen:NN.ZexaF.34628.nu0@a04FHhmi |
| TrendMicro | Trojan.Win32.SODINOK.SM.hp |
| McAfee-GW-Edition | Trojan-FPST!1BA61459DF78 |
| FireEye | Generic.mg.1ba61459df789874 |
| Emsisoft | Trojan.GenericKDZ.51497 (B) |
| Jiangmin | Trojan.PSW.Azorult.bd |
| Avira | HEUR/AGEN.1107191 |
| eGambit | Unsafe.AI_Score_99% |
| Microsoft | Trojan:Win32/GandCrab.GD!MTB |
| Arcabit | Trojan.Generic.DC929 |
| AegisLab | Trojan.Win32.Generic.mmvM |
| GData | Trojan.GenericKDZ.51497 |
| AhnLab-V3 | Trojan/Win32.Gandcrab.R243906 |
| McAfee | Trojan-FPST!1BA61459DF78 |
| MAX | malware (ai score=87) |
| VBA32 | BScope.Trojan.Vigorf |
| Malwarebytes | Trojan.MalPack |
| Panda | Trj/GdSda.A |
| TrendMicro-HouseCall | Trojan.Win32.SODINOK.SM.hp |
| Rising | Ransom.GandCrab!1.B51A (CLASSIC) |
| Ikarus | Trojan-Ransom.GandCrab |
| MaxSecure | Ransomeware.GandCrypt.Gen |
| Fortinet | W32/Kryptik.GNAQ!tr |
| AVG | Win32:MalwareX-gen [Trj] |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Ransom.GandCrab.HgIASOQA |
How to remove Trojan-Ransom.Win32.GandCrypt.gjr 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-Ransom.Win32.GandCrypt.gjr 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-Ransom.Win32.GandCrypt.gjr you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
