What is Spyware.CryptBot infection?
In this article you will certainly discover regarding the interpretation of Spyware.CryptBot as well as its unfavorable impact on your computer system. Such ransomware are a form of malware that is clarified by on-line frauds to demand paying the ransom by a target.
In the majority of the cases, Spyware.CryptBot infection will certainly advise its sufferers to start funds transfer for the objective of neutralizing the changes that the Trojan infection has introduced to the victim’s gadget.
Spyware.CryptBot 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.
- Attempts to connect to a dead IP:Port (1 unique times);
- 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.
- A process attempted to delay the analysis task.;
- Expresses interest in specific running processes;
- A process created a hidden window;
- 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.
- Uses Windows utilities for basic functionality;
- Checks for the presence of known windows from debuggers and forensic tools;
- The following process appear to have been packed with Themida: F9CBB8637E9C0A5BC3ED7800A364285C.mlw;
- Attempts to identify installed AV products by installation directory;
- Checks for the presence of known devices from debuggers and forensic tools;
- Detects the presence of Wine emulator via registry key;
- Checks the version of Bios, possibly for anti-virtualization;
- Detects VirtualBox through the presence of a registry key;
- 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.
- Uses suspicious command line tools or Windows utilities;
- Ciphering the records situated on the victim’s disk drive — so the target can no more make use of the information;
- Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
z.whorecord.xyz | Win32/Ransom.CrySiS.HxMBjR8A |
a.tomx.xyz | Win32/Ransom.CrySiS.HxMBjR8A |
ip-api.com | Win32/Ransom.CrySiS.HxMBjR8A |
Spyware.CryptBot
The most regular channels where Spyware.CryptBot Trojans are infused are:
- By methods of phishing emails;
- As a repercussion of customer winding up on a resource that organizes a destructive software;
As soon as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s computer or protect against the device from functioning in an appropriate fashion – while additionally placing a ransom note that mentions the demand for the sufferers to effect the settlement for the purpose of decrypting the records or recovering the file system back to the first condition. In many circumstances, the ransom note will show up when the client restarts the PC after the system has actually currently been damaged.
Spyware.CryptBot distribution networks.
In various corners of the world, Spyware.CryptBot expands by leaps and also bounds. However, the ransom notes and methods of obtaining the ransom quantity might differ depending upon certain neighborhood (local) settings. The ransom notes and also methods of extorting the ransom money amount might differ depending on particular local (regional) settings.
For instance:
Faulty alerts regarding unlicensed software.
In specific locations, the Trojans commonly wrongfully report having actually discovered some unlicensed applications enabled on the victim’s device. The sharp then demands the individual to pay the ransom.
Faulty statements regarding prohibited material.
In countries where software program piracy is less prominent, this technique is not as reliable for the cyber fraudulences. Conversely, the Spyware.CryptBot popup alert may incorrectly claim to be originating from a police establishment and will report having located kid pornography or various other unlawful information on the gadget.
Spyware.CryptBot popup alert might falsely declare to be acquiring from a legislation enforcement establishment and also will certainly report having situated youngster porn or other illegal data on the tool. The alert will likewise include a demand for the user to pay the ransom money.
Technical details
File Info:
crc32: C2AA31E9md5: f9cbb8637e9c0a5bc3ed7800a364285cname: F9CBB8637E9C0A5BC3ED7800A364285C.mlwsha1: 2e990ec1fdee46b2f8aa6323f428b5b1403f451asha256: ccf0e52e21388ebfab406f10061864daf9bca0232a7eb09f1cd5b2a036853dbesha512: dc8233afac50dfda009108482b57548d0c5d00462c951745cb44e421c03967bb3c7cae26a464592a7a88f7100fd838b4e2e5c6999395153863c63a4cfa3ce812ssdeep: 49152:U+H3DebTkXHzl/21v11R8GyusMExdqtaQ0Qr:13DD8vvR85NDbeftype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Spyware.CryptBot also known as:
GridinSoft | Trojan.Ransom.Gen |
Bkav | W32.AIDetect.malware1 |
Elastic | malicious (high confidence) |
MicroWorld-eScan | Gen:Variant.Strictor.256724 |
FireEye | Generic.mg.f9cbb8637e9c0a5b |
Qihoo-360 | Win32/Ransom.CrySiS.HxMBjR8A |
Cylance | Unsafe |
Sangfor | Trojan.Win32.Save.a |
K7AntiVirus | Trojan ( 0040f4ef1 ) |
BitDefender | Gen:Variant.Strictor.256724 |
K7GW | Trojan ( 0040f4ef1 ) |
Cybereason | malicious.1fdee4 |
BitDefenderTheta | Gen:NN.ZexaF.34590.WzWaaGG2xNgi |
Symantec | ML.Attribute.HighConfidence |
APEX | Malicious |
Avast | Win32:TrojanX-gen [Trj] |
Kaspersky | HEUR:Trojan-Ransom.Win32.Crusis.gen |
Alibaba | Packed:Win32/Themida.bd94e2c6 |
Rising | Malware.Heuristic!ET#100% (RDMK:cmRtazqioUZKJh8/Y7HhGod7MfSd) |
Ad-Aware | Gen:Variant.Strictor.256724 |
Sophos | ML/PE-A |
F-Secure | Heuristic.HEUR/AGEN.1130792 |
McAfee-GW-Edition | BehavesLike.Win32.Generic.tc |
Emsisoft | Gen:Variant.Strictor.256724 (B) |
Webroot | W32.Malware.Gen |
Avira | HEUR/AGEN.1130792 |
Microsoft | Trojan:Win32/Wacatac.DC!ml |
Gridinsoft | Trojan.Heur!.038100A1 |
Arcabit | Trojan.Strictor.D3EAD4 |
ZoneAlarm | HEUR:Trojan-Ransom.Win32.Crusis.gen |
GData | Gen:Variant.Strictor.256724 |
Cynet | Malicious (score: 100) |
Acronis | suspicious |
McAfee | Artemis!F9CBB8637E9C |
MAX | malware (ai score=85) |
VBA32 | TScope.Malware-Cryptor.SB |
Malwarebytes | Spyware.CryptBot |
ESET-NOD32 | a variant of Win32/Packed.Themida.HRH |
Tencent | Win32.Trojan.Crusis.Egel |
SentinelOne | Static AI – Malicious PE |
eGambit | Unsafe.AI_Score_97% |
AVG | Win32:TrojanX-gen [Trj] |
CrowdStrike | win/malicious_confidence_100% (W) |
MaxSecure | Trojan.Malware.300983.susgen |
How to remove Spyware.CryptBot ransomware?
Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Run 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 Spyware.CryptBot 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:
If the guide doesn’t help you to remove Spyware.CryptBot you can always ask me in the comments for getting help.
User Review
( votes)References
- GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
- More information about GridinSoft products: https://gridinsoft.com/comparison