Worm.IRCbot.I
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 50 % (Medium) |
| Infected Computers: | 57 |
| First Seen: | November 30, 2011 |
| OS(es) Affected: | Windows |
The detection of Worm.IRCbot.I on your system indicates a potential security threat that requires immediate attention. This worm is designed to replicate itself and spread to other computers, potentially causing harm to your data and compromising your system's security. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.
Table of Contents
What Is Worm.IRCbot.I?
Worm.IRCbot.I is a type of malware that uses Internet Relay Chat (IRC) protocols to communicate with its command and control servers. This allows it to receive updates, download additional malware, and transmit stolen data. The worm can spread through various means, including infected software downloads, malicious email attachments, and exploited vulnerabilities in operating systems or applications.
How Worm.IRCbot.I Operates
Once Worm.IRCbot.I infects a system, it can perform a variety of malicious activities. It may attempt to connect to IRC channels to receive instructions from its creators, allowing it to participate in distributed denial-of-service (DDoS) attacks, spread spam, or engage in other malicious activities. The worm may also try to infect other computers on the same network or spread through removable drives and shared files.
The worm's ability to adapt and evolve makes it a significant threat, as it can potentially bypass traditional security measures and continue to cause harm even after initial removal attempts. It is crucial to take a comprehensive approach to remove the worm and prevent re-infection.
Symptoms of Infection
Systems infected with Worm.IRCbot.I may exhibit various symptoms, including slow performance, frequent crashes, and unusual network activity. You may notice that your system is connecting to unknown servers or transmitting data without your consent. In some cases, the worm may also create fake system alerts or messages to deceive you into installing additional malware or revealing sensitive information.
It is essential to be cautious when dealing with unfamiliar system behavior, as it can be a sign of a malware infection. If you suspect that your system is infected, it is crucial to take immediate action to prevent further damage.
How to Remove Worm.IRCbot.I
- Boot your system in Safe Mode with Networking to prevent the worm from loading and to allow for a more effective removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious files or components related to Worm.IRCbot.I.
- Uninstall any suspicious programs or applications that may be related to the worm, as they can potentially be used to reinstall the malware.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or plugins that may be associated with the worm.
- Reboot your system and perform another full scan with your anti-malware tool to ensure that all remnants of the worm have been removed.
Conclusion
Removing Worm.IRCbot.I from your system requires a thorough and multi-step approach. By following the steps outlined above and taking proactive measures to secure your system, you can help prevent future infections and protect your data from potential harm. It is essential to remain vigilant and continuously monitor your system for any signs of malware activity, as the threat landscape is constantly evolving. By staying informed and taking prompt action, you can help ensure the security and integrity of your system and data.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Panda | Trj/Genetic.gen |
| AVG | unknown virus Win32/DH{EwMJICQiDw} |
| Sophos | Mal/SillyFDC-A |
| BitDefender | Generic.Malware.SYddldg.AA3C621E |
| eSafe | Win32.Trojan |
| Symantec | W32.IRCBot |
| McAfee | W32/Sdbot.worm!os |
| AVG | Proxy.ASIN |
| Kaspersky | Trojan.Win32.TDSS.cnbt |
| Avast | Win32:Malware-gen |
| AVG | Agent3.AZDI |
| Ikarus | Backdoor.Win32.Usinec |
| Sophos | Mal/Agent-AFJ |
| McAfee | Artemis!F58013706EC1 |
| AVG | Proxy.ASIB |
File System Details
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | sqlcsw32.dll | f58013706ec1ecc3e87551f5ed4f6d9e | 27 |
| 2. | yinghay.dll | bcc483e124b0e20bea40143aa3cc0bf7 | 20 |
| 3. | yimhsay.dll | abf901a436914f37adafaf9f23d789a5 | 8 |
| 4. | msconfig.exe | ae1d08b5542e778dec7a0086ea961ced | 1 |
| 5. | 8A25.exe | 1199944193fac86dd0f6b61177fdc7eb | 1 |
Analysis Report
General information
| Family Name: | Backdoor.IRCbot.I |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
9595daa6b94b1c0378dcd5b5ac853b6a
SHA1:
bc889bff9aadf919a46d663f2a87783defa8d89c
SHA256:
B79793774241C3EC76C32CCF3B86B59A457F251040136A4FA191CE8847BFD23C
File Size:
402.94 KB, 402944 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
Show More
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
File Traits
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 27 |
|---|---|
| Potentially Malicious Blocks: | 18 |
| Whitelisted Blocks: | 9 |
| Unknown Blocks: | 0 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- IRCBot.I
