Ransom:Win32/Chicrypt.A
What is Ransom:Win32/Chicrypt.A infection?
In this short article you will find regarding the interpretation of Ransom:Win32/Chicrypt.A as well as its unfavorable influence on your computer system. Such ransomware are a type of malware that is elaborated by on the internet scams to demand paying the ransom by a victim.
Most of the situations, Ransom:Win32/Chicrypt.A infection will advise its victims to initiate funds transfer for the purpose of reducing the effects of the changes that the Trojan infection has presented to the victim’s tool.
Ransom:Win32/Chicrypt.A Summary
These modifications 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.
- Injection with CreateRemoteThread in a remote process;
- 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.
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Exhibits behavior characteristic of Chimera ransomware;
- Code injection with CreateRemoteThread in a remote process;
- Writes a potential ransom message to disk;
- Attempts to identify installed AV products by installation directory;
- Ciphering the records found on the target’s hard disk — so the victim can no more utilize the information;
- Preventing normal access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Ransom:Win32/Chicrypt.A
The most common channels where Ransom:Win32/Chicrypt.A Ransomware Trojans are infused are:
- By means of phishing emails;
- As a consequence of customer winding up on a resource that holds a destructive software;
As soon as the Trojan is successfully infused, it will either cipher the data on the target’s computer or protect against the gadget from working in a correct fashion – while also positioning a ransom money note that mentions the need for the victims to impact the repayment for the purpose of decrypting the files or bring back the documents system back to the initial condition. In the majority of instances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has actually currently been harmed.
Ransom:Win32/Chicrypt.A distribution networks.
In different corners of the world, Ransom:Win32/Chicrypt.A expands by leaps and also bounds. Nevertheless, the ransom money notes and tricks of extorting the ransom quantity might differ depending upon certain neighborhood (regional) setups. The ransom notes and also methods of obtaining the ransom money amount might vary depending on particular regional (regional) setups.
For example:
Faulty signals concerning unlicensed software application.
In particular areas, the Trojans frequently wrongfully report having actually discovered some unlicensed applications enabled on the target’s device. The alert after that requires the user to pay the ransom.
Faulty declarations regarding illegal content.
In countries where software program piracy is much less prominent, this method is not as effective for the cyber scams. Alternatively, the Ransom:Win32/Chicrypt.A popup alert may wrongly assert to be stemming from a law enforcement establishment as well as will report having located kid porn or other illegal data on the tool.
Ransom:Win32/Chicrypt.A popup alert might wrongly declare to be obtaining from a regulation enforcement organization and will report having located child porn or other prohibited information on the device. The alert will in a similar way consist of a demand for the customer to pay the ransom money.
Technical details
File Info:
crc32: D14122CFmd5: d211ec16ab9e0a01197d20b518b6fed9name: D211EC16AB9E0A01197D20B518B6FED9.mlwsha1: a1d4ccea4f97ce23bade91180d7e48470ed1cca8sha256: 9cbb3e2c31f3e9d2b202c2a4182c55e4cb21c1af728910de8b56d442994ca535sha512: 998d8c49999614c148aba8a243afbf53cb024f7219325c285abace70d87ff8139ec8463956d8d64383de406045d177670196321837967754a66e8d2f168dfe8essdeep: 12288:VTPcYn5c/rPx37/zHBA6a5UeYpTBjVxbDR6D3o1awr:9PcYn5c/rPx37/zHBA6pFp1MD3oxrtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Ransom:Win32/Chicrypt.A also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Trojan ( 0055e3ef1 ) |
| DrWeb | Trojan.Encoder.2774 |
| Cynet | Malicious (score: 85) |
| ALYac | Trojan.Delf.Dropper.E |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | Ransom:Win32/Chicrypt.c45dd85a |
| K7GW | Trojan ( 0055e3ef1 ) |
| Cybereason | malicious.6ab9e0 |
| Symantec | Ransom.Chimera |
| ESET-NOD32 | Win32/Filecoder.Chimera.C |
| Avast | FileRepMalware |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Trojan.Delf.Dropper.E |
| NANO-Antivirus | Trojan.Win32.Encoder.dyygpa |
| SUPERAntiSpyware | |
| MicroWorld-eScan | Trojan.Delf.Dropper.E |
| Tencent | Win32.Trojan.Filecoder.Wnlp |
| Ad-Aware | Trojan.Delf.Dropper.E |
| Sophos | Troj/Filecode-I |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Ransom_CRYPCHIM.CC |
| McAfee-GW-Edition | RDN/Ransom.ag |
| FireEye | Generic.mg.d211ec16ab9e0a01 |
| Emsisoft | Trojan.Delf.Dropper.E (B) |
| Webroot | W32.Trojan.Ransomcrypt |
| Avira | DR/Delphi.Gen7 |
| eGambit | Unsafe.AI_Score_99% |
| Kingsoft | Win32.Troj.Generic_a.a.(kcloud) |
| Microsoft | Ransom:Win32/Chicrypt.A |
| AegisLab | Trojan.Multi.Generic.4!c |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| GData | Win32.Trojan.Agent.IU |
| AhnLab-V3 | Trojan/Win32.Chimera.C1182585 |
| McAfee | RDN/Ransom.ag |
| MAX | malware (ai score=94) |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | Ransom_CRYPCHIM.CC |
| Rising | Ransom.FileCryptor!8.1A7 (CLOUD) |
| Yandex | Trojan.Agent!5RA1Jtneasc |
| Fortinet | W32/CryptoLocker.A535!tr |
| AVG | FileRepMalware |
| Qihoo-360 | Win32/TrojanDropper.Generic.HgIASOsA |
How to remove Ransom:Win32/Chicrypt.A ransomware?
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 Ransom:Win32/Chicrypt.A 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 Ransom:Win32/Chicrypt.A you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
