IRC/SdBot

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

What is IRC/SdBot infection?

In this article you will certainly locate regarding the interpretation of IRC/SdBot and also its adverse influence on your computer. Such ransomware are a kind 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, IRC/SdBot infection will certainly instruct its targets to launch funds move for the function of counteracting the modifications that the Trojan infection has presented to the sufferer’s gadget.

IRC/SdBot Summary

These alterations can be as adheres to:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Anomalous binary characteristics;
  • Ciphering the documents located on the victim’s hard disk — so the victim can no longer utilize the data;
  • Preventing normal access to the target’s workstation;

Related domains:

hiiiiiiii.zabetwo.com Trojan.Ransomlock!g21

IRC/SdBot

The most normal networks whereby IRC/SdBot are infused are:

  • By methods of phishing e-mails;
  • As a repercussion of individual ending up on a resource that organizes a destructive software program;

As quickly as the Trojan is effectively injected, it will either cipher the data on the target’s PC or avoid the device from functioning in an appropriate way – while additionally positioning a ransom note that mentions the demand for the targets to effect the repayment for the objective of decrypting the documents or recovering the data system back to the initial condition. In the majority of circumstances, the ransom money note will certainly come up when the customer restarts the PC after the system has actually already been harmed.

IRC/SdBot distribution channels.

In different corners of the globe, IRC/SdBot grows by jumps and also bounds. Nonetheless, the ransom money notes and tricks of extorting the ransom quantity may differ relying on certain local (regional) settings. The ransom money notes and also methods of extorting the ransom money quantity may vary depending on certain neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software.

    In specific locations, the Trojans often wrongfully report having found some unlicensed applications made it possible for on the victim’s tool. The alert then requires the customer to pay the ransom money.

    Faulty statements regarding unlawful web content.

    In countries where software program piracy is much less prominent, this approach is not as efficient for the cyber scams. Additionally, the IRC/SdBot popup alert may falsely assert to be deriving from a police establishment and will report having situated kid porn or various other prohibited data on the tool.

    IRC/SdBot popup alert might falsely assert to be obtaining from a law enforcement establishment as well as will report having located youngster porn or various other unlawful data on the device. The alert will similarly have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: C2FA7E57
md5: 1414a4df584c3b0a8e8b4b5f5ad94591
name: 1414A4DF584C3B0A8E8B4B5F5AD94591.mlw
sha1: 00b2a8d44e49727fffca140573a9b0fd480f396c
sha256: 11ac056dcab59f9512ea628de19acbcc31614efe526469557514309e7eb5eda2
sha512: 7d0d424232f87ef20f7518b9482ad0a3c42445eb394dbb21eec203302d19ac446945e1b2ffe3a15ccf30ce576c64c112e99e2abf1318936520d276ebcf57172f
ssdeep: 1536:NsTo+23fjq4qIhrzNXqM1cxRSlp5MUlQdyTpGcGmrKNcQc56492VGxiuW1lvwrd:h3fjq4qIyM9lzhloyNrKk649WUyl4Z
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

IRC/SdBot also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Backdoor ( 004be15a1 )
Elastic malicious (high confidence)
DrWeb BackDoor.IRC.Bot.166
Cynet Malicious (score: 99)
ALYac Gen:Heur.Zygug.6
Cylance Unsafe
Zillya Trojan.SdBot.Win32.1732
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
K7GW Backdoor ( 004be15a1 )
Cybereason malicious.f584c3
Cyren W32/Hamweq.D.gen!Eldorado
Symantec Trojan.Ransomlock!g21
ESET-NOD32 IRC/SdBot
APEX Malicious
Avast Win32:Cryptor
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Heur.Zygug.6
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
ViRobot Trojan.Win32.A.Buzus.108032.C
SUPERAntiSpyware Trojan.Agent/Gen-Symmi
MicroWorld-eScan Gen:Heur.Zygug.6
Tencent Win32.Trojan.Foreign.Duwa
Ad-Aware Gen:Heur.Zygug.6
Comodo TrojWare.Win32.PWS.ZBot.AAA@4sq88d
BitDefenderTheta Gen:NN.ZexaF.34790.gGW@au4UvHpi
VIPRE Trojan.Win32.Encpk.ahq (v)
TrendMicro TROJ_RANSOM.SMWX
McAfee-GW-Edition BehavesLike.Win32.Kudj.ch
FireEye Generic.mg.1414a4df584c3b0a
Emsisoft Gen:Heur.Zygug.6 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan/Buzus.bjgi
Webroot Trojan.Dropper.Gen
Avira TR/Dropper.Gen2
eGambit Generic.Malware
Antiy-AVL Trojan/Generic.ASMalwS.1BBE23
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Worm:Win32/Dorkbot
AegisLab Trojan.Win32.Generic.lEkh
GData Gen:Heur.Zygug.6
TACHYON Trojan/W32.Jorik.109056.M
AhnLab-V3 Trojan/Win32.Ransomlock.R70490
McAfee PWS-Zbot.gen.apx
MAX malware (ai score=86)
VBA32 Worm.Dorkbot.1312
Malwarebytes Ransom.FileCryptor
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_RANSOM.SMWX
Rising [email protected] (RDML:GUkNZjTR/7tRs7IiGYFJ3w)
Yandex Trojan.GenAsa!9bIAk50k49U
Ikarus Trojan.Win32.Tobfy
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Ransom.AAX!tr
AVG Win32:Cryptor
Paloalto generic.ml
Qihoo-360 Win32/TrojanSpy.Ranbyus.HwQAEpsA

How to remove IRC/SdBot virus?

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.

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 IRC/SdBot 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 IRC/SdBot 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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