Win32/AutoRun.IRCBot.FC

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/AutoRun.IRCBot.FC infection?

In this article you will find regarding the interpretation of Win32/AutoRun.IRCBot.FC and its adverse effect on your computer system. Such ransomware are a type of malware that is elaborated by on the internet fraudulences to demand paying the ransom by a victim.

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Most of the cases, Win32/AutoRun.IRCBot.FC infection will advise its victims to launch funds transfer for the objective of neutralizing the amendments that the Trojan infection has introduced to the target’s tool.

Win32/AutoRun.IRCBot.FC Summary

These adjustments can be as follows:

  • Attempts to connect to a dead IP:Port (1 unique times);
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Likely virus infection of existing system binary;
  • Creates a copy of itself;
  • Generates some ICMP traffic;
  • Ciphering the documents situated on the victim’s hard disk drive — so the target can no longer use the data;
  • Preventing routine accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
unxxnevz.olvagre.arg Ransom:Win32/Blocker.caac75ad
hakkarim.byinter.net Ransom:Win32/Blocker.caac75ad

Win32/AutoRun.IRCBot.FC

The most normal networks whereby Win32/AutoRun.IRCBot.FC are infused are:

  • By ways of phishing e-mails;
  • As an effect of user ending up on a source that hosts a destructive software application;

As soon as the Trojan is efficiently infused, it will either cipher the data on the target’s computer or avoid the device from operating in an appropriate fashion – while likewise putting a ransom note that points out the need for the sufferers to impact the repayment for the purpose of decrypting the documents or bring back the data system back to the first problem. In a lot of circumstances, the ransom money note will certainly come up when the client restarts the COMPUTER after the system has already been harmed.

Win32/AutoRun.IRCBot.FC distribution networks.

In different corners of the globe, Win32/AutoRun.IRCBot.FC grows by jumps as well as bounds. However, the ransom notes and methods of extorting the ransom money amount might differ relying on particular regional (local) settings. The ransom notes and also techniques of obtaining the ransom money amount may vary depending on particular regional (local) setups.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software program.

    In particular areas, the Trojans usually wrongfully report having detected some unlicensed applications enabled on the target’s gadget. The sharp then demands the individual to pay the ransom.

    Faulty declarations regarding illegal content.

    In countries where software piracy is less popular, this technique is not as reliable for the cyber scams. Additionally, the Win32/AutoRun.IRCBot.FC popup alert might wrongly declare to be deriving from a law enforcement institution and will report having located child porn or various other unlawful data on the gadget.

    Win32/AutoRun.IRCBot.FC popup alert may falsely assert to be obtaining from a regulation enforcement organization as well as will report having situated child pornography or various other prohibited information on the gadget. The alert will similarly include a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: CEB4A0EF
md5: 0e0d9857e3ce7038eaa58b6ff31e5bea
name: 0E0D9857E3CE7038EAA58B6FF31E5BEA.mlw
sha1: 58378653a7e5d5cd95dd770ff969b841fbbed8be
sha256: 4c405bbaab6cf66845e359dca278c10c5a3f1f239c4f96876911b8c47f9a5127
sha512: 1290c2453dc204c4a57ecce14ee6071950b7fa11423b02f705795027a2f2cd214f1ec29853249878e9978d2bfb89eba5d0ee402f12fb1c6e4b84b422b3e7defd
ssdeep: 1536:faDiQbValdycRoBSclCQpE68ZGvPcZGvUZGv:CDDalocRKScky8QPcQUQ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/AutoRun.IRCBot.FC also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus P2PWorm ( 0055e3e51 )
Elastic malicious (high confidence)
DrWeb Win32.HLLW.Netbot.18
Cynet Malicious (score: 100)
ALYac Generic.Sdbot.40F81CFC
Cylance Unsafe
Zillya Trojan.Cospet.Win32.935
Sangfor Trojan.Win32.Save.a
Alibaba Ransom:Win32/Blocker.caac75ad
K7GW P2PWorm ( 0055e3e51 )
Cybereason malicious.7e3ce7
Baidu Win32.Worm.IRCRot.a
Cyren W32/Bloop.A.gen!Eldorado
Symantec W32.IRCBot.Gen
ESET-NOD32 a variant of Win32/AutoRun.IRCBot.FC
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Trojan.IRCBot-807
Kaspersky Trojan-Ransom.Win32.Blocker.cqtv
BitDefender Generic.Sdbot.40F81CFC
NANO-Antivirus Trojan.Win32.Cospet.evzon
MicroWorld-eScan Generic.Sdbot.40F81CFC
Tencent Win32.Trojan.Blocker.Fij
Ad-Aware Generic.Sdbot.40F81CFC
Sophos ML/PE-A + Mal/IRCBot-C
Comodo Backdoor.Win32.Rbot.~gen@1xtqdu
BitDefenderTheta Gen:NN.ZexaF.34688.fqW@aGTx9eje
VIPRE Trojan.Win32.Ircbot!cobra (v)
TrendMicro Mal_Ircbot1
McAfee-GW-Edition Exploit-DcomRpc.c.gen
FireEye Generic.mg.0e0d9857e3ce7038
Emsisoft Generic.Sdbot.40F81CFC (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Cospet.sc
Webroot W32.Rogue.Gen
Avira BDS/SdBot.ajknm
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Cospet.d.(kcloud)
Microsoft Backdoor:Win32/Gaertob.A
AegisLab Trojan.Win32.Cospet.4!c
GData Generic.Sdbot.40F81CFC
TACHYON Trojan/W32.Cospet.83968.B
AhnLab-V3 Win32/IRCBot.worm.Gen
Acronis suspicious
McAfee Exploit-DcomRpc.c.gen
MAX malware (ai score=100)
VBA32 Trojan.Cospet
Panda Generic Malware
TrendMicro-HouseCall Mal_Ircbot1
Rising Backdoor.IRCBot!1.6621 (CLOUD)
Yandex Trojan.Cospet!7tPmppUC0bc
Ikarus Backdoor.Win32.SdBot
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/IRCBot.FC!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/AutoRun.IRCBot.FC virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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.

Run Setup.exe

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.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/AutoRun.IRCBot.FC 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.

GridinSoft Anti-Malware Scanning

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.

GridinSoft Anti-Malware Scan Result

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:

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If the guide doesn’t help you to remove Win32/AutoRun.IRCBot.FC you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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