Trojan.Backint.CRPGen
James White
Updated on April 17, 2026
What is Trojan.Backint.CRPGen infection?
In this article you will certainly discover regarding the meaning of Trojan.Backint.CRPGen and its negative impact on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet frauds to require paying the ransom money by a target.
Most of the instances, Trojan.Backint.CRPGen infection will advise its sufferers to initiate funds move for the objective of reducing the effects of the changes that the Trojan infection has presented to the sufferer’s device.
Trojan.Backint.CRPGen 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.
- Unconventionial language used in binary resources: Arabic (Qatar);
- Crashed cuckoomon during analysis. Report this error to the Github repo.;
- Ciphering the documents situated on the victim’s disk drive — so the victim can no longer utilize the data;
- Preventing regular accessibility to the victim’s workstation;
Trojan.Backint.CRPGen
The most regular networks through which Trojan.Backint.CRPGen are injected are:
- By means of phishing emails;
- As a repercussion of individual winding up on a source that holds a harmful software application;
As quickly as the Trojan is successfully injected, it will either cipher the information on the target’s computer or avoid the tool from working in a proper way – while additionally positioning a ransom money note that points out the demand for the targets to impact the settlement for the objective of decrypting the records or recovering the file system back to the first condition. In most circumstances, the ransom money note will certainly come up when the client restarts the COMPUTER after the system has actually currently been damaged.
Trojan.Backint.CRPGen distribution networks.
In various corners of the globe, Trojan.Backint.CRPGen grows by leaps and also bounds. Nonetheless, the ransom notes as well as tricks of obtaining the ransom quantity may vary relying on specific neighborhood (regional) settings. The ransom notes as well as tricks of extorting the ransom quantity may vary depending on particular neighborhood (regional) setups.
As an example:
Faulty informs about unlicensed software program.
In specific locations, the Trojans commonly wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s tool. The sharp after that demands the individual to pay the ransom money.
Faulty declarations regarding unlawful web content.
In countries where software application piracy is much less prominent, this approach is not as effective for the cyber frauds. Additionally, the Trojan.Backint.CRPGen popup alert might wrongly claim to be originating from a police institution and also will report having situated youngster pornography or various other illegal information on the gadget.
Trojan.Backint.CRPGen popup alert might wrongly claim to be acquiring from a law enforcement institution and also will report having located kid porn or other prohibited information on the tool. The alert will in a similar way have a need for the user to pay the ransom money.
Technical details
File Info:
crc32: 0A649955md5: 60cbddb17669eb65ae7fbbfa3945264fname: 60CBDDB17669EB65AE7FBBFA3945264F.mlwsha1: df615bc9a475825a2bd3a22c7155661ba28e94a1sha256: 796b322ecb3a40c00338b346d168f93c803595e12e3b282d8c75a26fef59dac6sha512: a6367efdf1632c79f5edab5c989bfe02d9a535712b3af35ce42b787e81d41ab838e4007086392c841613adf9de5e9e3906b555f01bb9b3dd0b3a7f3094beeea7ssdeep: 6144:93KYbFqQcvT2lc/v1ZSz1zt/eNEHGupDqYmhf:9aEzcLac/tM/IETpDqVftype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Swindler xa9 1454InternalName: UntiedFileVersion: 140, 120, 33, 98CompanyName: MicrosoftProductName: Microsoft AccompliceFileDescription: SmokesOriginalFilename: Spree.exe
Trojan.Backint.CRPGen also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 0055e3ef1 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.DownLoader15.36562 |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Ransom.Tescrypt.MUE.A4 |
| Cylance | Unsafe |
| Zillya | Trojan.Bitman.Win32.310 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Alibaba | Ransom:Win32/Bitman.df5e9c5e |
| K7GW | Trojan ( 0055e3ef1 ) |
| Cybereason | malicious.17669e |
| Cyren | W32/Trojan.DNJS-5200 |
| ESET-NOD32 | Win32/Filecoder.TeslaCrypt.D |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | Trojan-Ransom.Win32.Bitman.vl |
| BitDefender | Trojan.Cripack.Gen.1 |
| NANO-Antivirus | Trojan.Win32.Bitman.dvfkhg |
| ViRobot | Trojan.Win32.U.Agent.249290 |
| MicroWorld-eScan | Trojan.Cripack.Gen.1 |
| Tencent | Malware.Win32.Gencirc.114c7b76 |
| Ad-Aware | Trojan.Cripack.Gen.1 |
| Sophos | ML/PE-A |
| Comodo | Malware@#3x62qvll9mjq |
| BitDefenderTheta | Gen:NN.ZexaF.34628.pq3@aikNOlii |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Cryp_HpMyApp |
| McAfee-GW-Edition | TeslaCrypt!60CBDDB17669 |
| FireEye | Generic.mg.60cbddb17669eb65 |
| Emsisoft | Trojan.Cripack.Gen.1 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan/Bitman.eo |
| Webroot | Trojan.Dropper.Gen |
| Avira | HEUR/AGEN.1132448 |
| eGambit | Generic.Malware |
| Kingsoft | Win32.Troj.Undef.(kcloud) |
| Microsoft | Ransom:Win32/Tescrypt!rfn |
| Arcabit | Trojan.Cripack.Gen.1 |
| AegisLab | Trojan.Win32.Bitman.4!c |
| GData | Trojan.Cripack.Gen.1 |
| AhnLab-V3 | Trojan/Win32.Cryptolocker.C933535 |
| McAfee | TeslaCrypt!60CBDDB17669 |
| MAX | malware (ai score=100) |
| VBA32 | Hoax.Bitman |
| Malwarebytes | Trojan.Backint.CRPGen |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | Cryp_HpMyApp |
| Rising | Ransom.Tescrypt!8.3AF (CLOUD) |
| Yandex | Trojan.Bitman!wEraC3XSoxA |
| Ikarus | Trojan.Win32.Filecoder |
| Fortinet | W32/Papras.EH!tr |
| AVG | Win32:Malware-gen |
| Qihoo-360 | Win32/Ransom.Bitman.HwcBQtUA |
How to remove Trojan.Backint.CRPGen 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 Trojan.Backint.CRPGen 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.Backint.CRPGen you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
