What is PWS:Win32/Zbot!CI infection?
In this short article you will locate regarding the definition of PWS:Win32/Zbot!CI and its unfavorable influence on your computer. Such ransomware are a kind of malware that is clarified by on the internet fraudulences to require paying the ransom money by a target.
In the majority of the instances, PWS:Win32/Zbot!CI ransomware will advise its victims to initiate funds transfer for the purpose of counteracting the changes that the Trojan infection has introduced to the victim’s gadget.
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.
- Injection with CreateRemoteThread in a remote process;
- 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.
- Possible date expiration check, exits too soon after checking local time;
- Mimics the system’s user agent string for its own requests;
- A process attempted to delay the analysis task.;
- At least one IP Address, Domain, or File Name was found in a crypto call;
- Starts servers listening on 0.0.0.0:23492, :0, 127.0.0.1:16987;
- 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.
- 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.
- HTTP traffic contains suspicious features which may be indicative of malware related traffic;
- 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;
- Code injection with CreateRemoteThread in a remote process;
- Tries to unhook or modify Windows functions monitored by Cuckoo;
- Steals private information from local Internet browsers;
- A system process is generating network traffic likely as a result of process injection;
- Behavior consistent with a dropper attempting to download the next stage.;
- 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:
- Collects information about installed applications;
- Creates Zeus (Banking Trojan) mutexes;
- Zeus P2P (Banking Trojan);
- Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
- Attempts to modify browser security settings;
- Harvests credentials from local FTP client softwares;
- Creates a slightly modified copy of itself;
- Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the papers found on the sufferer’s hard disk drive — so the sufferer can no more utilize the data;
- Preventing regular accessibility to the victim’s workstation;
One of the most regular channels where PWS:Win32/Zbot!CI Ransomware Trojans are infused are:
- By ways of phishing emails;
- As a consequence of individual ending up on a source that hosts a malicious software;
As soon as the Trojan is successfully injected, it will either cipher the information on the victim’s PC or protect against the tool from functioning in a proper manner – while also putting a ransom note that discusses the requirement for the victims to impact the payment for the purpose of decrypting the papers or bring back the data system back to the initial condition. In most circumstances, the ransom money note will come up when the client restarts the PC after the system has actually already been damaged.
PWS:Win32/Zbot!CI circulation channels.
In various corners of the globe, PWS:Win32/Zbot!CI grows by leaps as well as bounds. Nevertheless, the ransom money notes as well as tricks of extorting the ransom money quantity might vary depending upon certain regional (regional) setups. The ransom money notes and also tricks of extorting the ransom money amount may vary depending on specific neighborhood (local) settings.
Faulty informs concerning unlicensed software.
In particular areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications allowed on the sufferer’s tool. The sharp after that requires the customer to pay the ransom.
Faulty declarations regarding unlawful material.
In nations where software application piracy is less prominent, this method is not as effective for the cyber scams. Alternatively, the PWS:Win32/Zbot!CI popup alert might incorrectly declare to be stemming from a police organization as well as will report having situated child porn or other prohibited data on the device.
PWS:Win32/Zbot!CI popup alert may falsely claim to be acquiring from a law enforcement institution and will report having located kid pornography or other unlawful data on the device. The alert will in a similar way consist of a requirement for the individual to pay the ransom.
File Info:crc32: D1D5B255md5: d7d5c04bd235005cf3431729f0f52416name: D7D5C04BD235005CF3431729F0F52416.mlwsha1: 08a83329a9d6c8b4fb59e364679e189e3840277asha256: 9ff2f5482a3aed8291c0808256511cdb788bffcd9300000d3d0240e01918ba27sha512: 354d0255a29fb724fc909cdba32918b3bc27abadf19be26f5e6adeb4b57e04c6058e96287412312ee5e4449d0fdbd45ffb0f1a76179ac14e84e76bd052aa5d66ssdeep: 6144:Nc+6LPelt4QBMcWs2A66CenIl63n7wnOpLnqcL7xAXDi33E:K+6LmluIWs2qxwGlvWTi30type: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:LegalCopyright: Copyright (C) 2013 ImpactDev SoftwareInternalName: ETranslator CPTFileVersion: 126.96.36.199CompanyName: ImpactDev SoftwareProductName: Event Translator Configuration ToolProductVersion: 188.8.131.52FileDescription: Event Translator Configuration ToolOriginalFilename: etranscptTranslation: 0x0409 0x04b0
PWS:Win32/Zbot!CI also known as:
|Elastic||malicious (high confidence)|
|K7AntiVirus||Trojan ( 004bd97d1 )|
|K7GW||Trojan ( 004bd97d1 )|
|Cynet||Malicious (score: 100)|
|MAX||malware (ai score=89)|
|ESET-NOD32||a variant of Win32/Kryptik.BPZT|
|SentinelOne||Static AI – Malicious PE|
How to remove PWS:Win32/Zbot!CI 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
The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.
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 PWS:Win32/Zbot!CI 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 PWS:Win32/Zbot!CI you can always ask me in the comments for getting help.
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