PWS:Win32/Zbot!CIB

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

What is PWS:Win32/Zbot!CIB infection?

In this short article you will certainly find regarding the definition of PWS:Win32/Zbot!CIB as well as its unfavorable effect on your computer. Such ransomware are a type of malware that is specified by on-line frauds to demand paying the ransom money by a sufferer.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

In the majority of the cases, PWS:Win32/Zbot!CIB ransomware will certainly advise its targets to start funds move for the purpose of reducing the effects of the amendments that the Trojan infection has actually presented to the target’s device.

PWS:Win32/Zbot!CIB Summary

These modifications 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Executed a process and injected code into it, probably while unpacking;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the target’s hard drive — so the target can no longer utilize the information;
  • Preventing routine access 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.

PWS:Win32/Zbot!CIB

One of the most common networks whereby PWS:Win32/Zbot!CIB are infused are:

  • By means of phishing e-mails;
  • As an effect of individual winding up on a source that organizes a destructive software program;

As quickly as the Trojan is successfully infused, it will either cipher the information on the victim’s PC or protect against the gadget from operating in a proper manner – while also placing a ransom note that mentions the requirement for the targets to impact the settlement for the objective of decrypting the papers or restoring the documents system back to the first problem. In most circumstances, the ransom note will certainly come up when the customer reboots the COMPUTER after the system has currently been harmed.

PWS:Win32/Zbot!CIB circulation networks.

In numerous corners of the globe, PWS:Win32/Zbot!CIB grows by jumps as well as bounds. However, the ransom money notes as well as tricks of extorting the ransom quantity may vary relying on particular regional (regional) setups. The ransom money notes and also methods of obtaining the ransom quantity might differ depending on particular regional (local) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software.

    In particular areas, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the victim’s device. The alert after that requires the user to pay the ransom.

    Faulty statements concerning illegal material.

    In nations where software piracy is less popular, this approach is not as effective for the cyber frauds. Conversely, the PWS:Win32/Zbot!CIB popup alert might wrongly declare to be originating from a law enforcement establishment and also will report having located youngster porn or various other unlawful data on the device.

    PWS:Win32/Zbot!CIB popup alert may wrongly claim to be deriving from a legislation enforcement organization and also will report having located child pornography or various other prohibited information on the tool. The alert will in a similar way contain a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: D40CF8A0
md5: 5d55b4aaae3df6999226e53879413725
name: 5D55B4AAAE3DF6999226E53879413725.mlw
sha1: 1af94d3f5a893bcbb99eaecd3204b9c1dc17eb84
sha256: 466a2131cba04f3bc460f6546314e417e990d95b9610c5fa4def5f48ad246e65
sha512: 13d30197893ce5c0ca923bd9da4dc4967770ff7760bd6db0649657cc0d445aa6b5e151f3bb851475059df14da9b8fc6ff1e86700c7b7eea57cbde4939be7e6a8
ssdeep: 6144:ZE5qbNnGerWtsVxqd3yRVgwxsMzbvxnGh:e56NnGtsVxAU+snpnK
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
InternalName: x41fx440x43ex435x43ax4421
FileVersion: 1.00
CompanyName: Dertyuvdfr_tyrtwe
ProductName: Dertyuvdfr_tyrrew
ProductVersion: 1.00
OriginalFilename: x41fx440x43ex435x43ax4421.exe

PWS:Win32/Zbot!CIB also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Proxy.25961
MicroWorld-eScanGen:Variant.Ransom.Cryak.48
FireEyeGeneric.mg.5d55b4aaae3df699
CAT-QuickHealTrojan.VBinject.WR3
McAfeePWS-Zbot.gen.oj
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Save.a
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderGen:Variant.Ransom.Cryak.48
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.aae3df
BitDefenderThetaGen:NN.ZevbaF.34590.pm3@a8!AX!p
SymantecML.Attribute.HighConfidence
TotalDefenseWin32/Zbot.HNP
AvastWin32:Agent-ATUY [Trj]
KasperskyTrojan-Ransom.Win32.Gimemo.bieh
TencentMalware.Win32.Gencirc.114c112d
Ad-AwareGen:Variant.Ransom.Cryak.48
SophosMal/Generic-S
F-SecureHeuristic.HEUR/AGEN.1107467
ZillyaTrojan.Gimemo.Win32.6417
McAfee-GW-EditionBehavesLike.Win32.ZBot.dc
EmsisoftGen:Variant.Ransom.Cryak.48 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Zbot.drzd
AviraHEUR/AGEN.1107467
MAXmalware (ai score=83)
Antiy-AVLTrojan[Spy]/Win32.Zbot
MicrosoftPWS:Win32/Zbot!CIB
ArcabitTrojan.Ransom.Cryak.48
ZoneAlarmTrojan-Ransom.Win32.Gimemo.bieh
GDataGen:Variant.Ransom.Cryak.48
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Gimemo.R80091
VBA32TrojanSpy.Zbot
ALYacGen:Variant.Ransom.Cryak.48
TACHYONTrojan-Spy/W32.VB-ZBot.247713
PandaTrj/Dtcontx.G
APEXMalicious
ESET-NOD32Win32/Spy.Zbot.YW
RisingMalware.Undefined!8.C (TFE:3:0wlkK3Xl3AI)
YandexTrojan.GenAsa!9xaKuBJO5Mw
IkarusTrojan-Spy.Win32.Zbot
eGambitUnsafe.AI_Score_97%
FortinetW32/Zbot.OQMK!tr
AVGWin32:Agent-ATUY [Trj]
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM03.0.A427.Malware.Gen

How to remove PWS:Win32/Zbot!CIB 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.

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 PWS:Win32/Zbot!CIB 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove PWS:Win32/Zbot!CIB you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending