Trojan.Agent.EYHF
What is Trojan.Agent.EYHF infection?
In this post you will certainly find about the meaning of Trojan.Agent.EYHF and also its unfavorable influence on your computer system. Such ransomware are a type of malware that is elaborated by on the internet scams to require paying the ransom money by a target.
In the majority of the situations, Trojan.Agent.EYHF virus will instruct its targets to launch funds move for the objective of neutralizing the modifications that the Trojan infection has actually presented to the sufferer’s tool.
Trojan.Agent.EYHF 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.
- 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.
- Mimics the system’s user agent string for its own requests;
- Expresses interest in specific running processes;
- HTTP traffic contains suspicious features which may be indicative of malware related traffic;
- Performs some HTTP requests;
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- 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 files found on the victim’s disk drive — so the target can no more use the information;
- Preventing regular accessibility to the victim’s workstation;
| z.whorecord.xyz | Ransom.Win32.Wacatac.oa!s1 |
| a.tomx.xyz | Ransom.Win32.Wacatac.oa!s1 |
Trojan.Agent.EYHF
The most regular networks whereby Trojan.Agent.EYHF Ransomware Trojans are infused are:
- By means of phishing emails;
- As a consequence of individual ending up on a resource that organizes a destructive software;
As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s computer or stop the gadget from functioning in a proper way – while also placing a ransom money note that mentions the demand for the sufferers to impact the repayment for the function of decrypting the records or recovering the documents system back to the preliminary condition. In a lot of circumstances, the ransom note will show up when the client restarts the COMPUTER after the system has currently been harmed.
Trojan.Agent.EYHF circulation networks.
In numerous corners of the globe, Trojan.Agent.EYHF grows by jumps and bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom quantity might vary relying on particular neighborhood (local) setups. The ransom money notes as well as tricks of obtaining the ransom quantity might vary depending on particular local (regional) settings.
For instance:
Faulty notifies regarding unlicensed software application.
In particular areas, the Trojans often wrongfully report having identified some unlicensed applications allowed on the target’s device. The sharp then demands the customer to pay the ransom.
Faulty statements concerning prohibited content.
In nations where software application piracy is much less preferred, this method is not as effective for the cyber scams. Alternatively, the Trojan.Agent.EYHF popup alert might wrongly assert to be stemming from a law enforcement organization and will report having located child porn or other prohibited data on the gadget.
Trojan.Agent.EYHF popup alert might falsely declare to be acquiring from a regulation enforcement establishment and also will certainly report having situated kid porn or other unlawful information on the tool. The alert will in a similar way contain a requirement for the individual to pay the ransom.
Technical details
File Info:
crc32: BFB295A4md5: 91b3e7561c531b20cbc34ef893d5a232name: upload_filesha1: 92704d4e74ebfd27ce010f422e9077875a541b91sha256: 466767698db9b27c3a40bfd01b6f7728c56b0572b39b4de80d547626f9aadcc3sha512: 46f6b3ccf7fda716cfd4d295bebd958dcb5d28ad7779ab1934865cd03da8c03e3376ecfd07116560a01f37ad1c161ca8a6f58a1fc57c7622bee85c4d24baa7bcssdeep: 6144:QsSJbFSCD4knkc+8c11BJ5AH4gpyjrwKMMbvB42Iplc5nJZ+b1vXI6hpA:Qsq/kcXC1Bji8ZMMacJJAvXIs2type: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Trojan.Agent.EYHF also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Emotet.1046 |
| MicroWorld-eScan | Trojan.Agent.EYHF |
| Cylance | Unsafe |
| BitDefender | Trojan.Agent.EYHF |
| Cybereason | malicious.e74ebf |
| BitDefenderTheta | Gen:NN.ZexaF.34590.wyW@a8EhN@ke |
| Symantec | ML.Attribute.HighConfidence |
| APEX | Malicious |
| Ad-Aware | Trojan.Agent.EYHF |
| FireEye | Generic.mg.91b3e7561c531b20 |
| Emsisoft | Trojan.Emotet (A) |
| Ikarus | Trojan-Banker.Emotet |
| Microsoft | Trojan:Win32/Wacatac.C!ml |
| Gridinsoft | Ransom.Win32.Wacatac.oa!s1 |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Trojan/Win32.Wacatac.R354447 |
| McAfee | Emotet-FSF!91B3E7561C53 |
| MAX | malware (ai score=87) |
| VBA32 | BScope.Malware-Cryptor.Emotet |
| ESET-NOD32 | a variant of Win32/GenKryptik.EVHJ |
| Rising | Trojan.Generic@ML.100 (RDML:plOKwLRuVp8p2uLLihdB9A) |
| SentinelOne | DFI – Suspicious PE |
| eGambit | Unsafe.AI_Score_99% |
| Fortinet | W32/Emotet.1041!tr |
How to remove Trojan.Agent.EYHF ransomware?
The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.">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.Agent.EYHF 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.Agent.EYHF you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
