What is Win32/Spy.Zbot.ZR infection?

In this short article you will locate regarding the definition of Win32/Spy.Zbot.ZR and also its negative impact on your computer system. Such ransomware are a kind of malware that is specified by on-line scams to require paying the ransom by a victim.

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Most of the instances, Win32/Spy.Zbot.ZR infection will advise its sufferers to initiate funds move for the function of counteracting the changes that the Trojan infection has introduced to the victim’s device.

Win32/Spy.Zbot.ZR Summary

These modifications can be as follows:

  • 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.
  • 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;
  • 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.

  • Detects Sandboxie through the presence of a library;
  • Attempts to identify installed analysis tools by a known file location;
  • Detects the presence of Wine emulator via registry key;
  • Detects VirtualBox through the presence of a device;
  • Detects VMware through the presence of a device;
  • Checks for a known DeepFreeze Frozen State Mutex;
  • 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 records situated on the victim’s hard drive — so the target can no longer utilize the information;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most common channels through which Win32/Spy.Zbot.ZR Trojans are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of customer winding up on a source that hosts a destructive software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s PC or protect against the gadget from operating in a correct fashion – while likewise placing a ransom money note that states the demand for the sufferers to impact the payment for the objective of decrypting the files or bring back the data system back to the preliminary problem. In the majority of circumstances, the ransom note will certainly come up when the client restarts the COMPUTER after the system has already been damaged.

Win32/Spy.Zbot.ZR distribution networks.

In various corners of the globe, Win32/Spy.Zbot.ZR expands by leaps and bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom money amount might differ depending upon particular neighborhood (regional) settings. The ransom notes and also techniques of extorting the ransom amount might differ depending on specific neighborhood (local) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software program.

    In specific locations, the Trojans commonly wrongfully report having actually spotted some unlicensed applications allowed on the target’s device. The sharp then demands the individual to pay the ransom money.

    Faulty statements about unlawful web content.

    In nations where software piracy is much less popular, this method is not as effective for the cyber frauds. Additionally, the Win32/Spy.Zbot.ZR popup alert may incorrectly declare to be stemming from a police institution as well as will report having situated child porn or various other illegal information on the device.

    Win32/Spy.Zbot.ZR popup alert might incorrectly claim to be obtaining from a legislation enforcement organization as well as will certainly report having situated kid porn or various other prohibited information on the device. The alert will likewise contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 28D2B108
md5: 1a2031e361052045f4d8911d09e6f367
name: 1A2031E361052045F4D8911D09E6F367.mlw
sha1: bce36055b1c0f9f53adfc2f8fd281d1da9f09ee5
sha256: 939114f4846518c4fb89fb61c8bfaf9022fe40fa537cbaf5dcd482700697e6cd
sha512: 99aa965d86a8425decfce22307192d1f9019f7a9560dd3d481cedd5ec566ed7101b7fd84920fa9bc5a805da9f59c244416ce156c8f2120e830cd4a21356496db
ssdeep: 6144:bp2Owv6jpt404UoRAN00tLy6Xvqsi7JFzj9sqVa1D1kYEfSl26Z9xv:bp2P6FnzgAyP6Xvqsi9F9sb1ZEfkT
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: GPL License 2009-2010
Assembly Version:
InternalName: DriverBackup! 2.exe
CompanyName: Giuseppe Greco
Comments: Drivers' backup & restore tool
ProductName: DriverBackup! 2
FileDescription: DriverBackup! 2
OriginalFilename: DriverBackup! 2.exe

Win32/Spy.Zbot.ZR also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Spyware ( 0055e3db1 )
DrWeb Trojan.PWS.Panda.1915
Cynet Malicious (score: 90)
ALYac Trojan.Ransom.Cerber.1
Cylance Unsafe
Zillya Trojan.Zbot.Win32.171055
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba TrojanPSW:Win32/Hancitor.e3dcf81c
K7GW Spyware ( 0055e3db1 )
Cybereason malicious.361052
Symantec Trojan.Gen
ESET-NOD32 Win32/Spy.Zbot.ZR
APEX Malicious
TotalDefense Win32/Zbot.cPdVBKB
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.Cerber.1
NANO-Antivirus Trojan.Win32.Zbot.dkpkng
MicroWorld-eScan Trojan.Ransom.Cerber.1
Tencent Malware.Win32.Gencirc.10c73dc7
Ad-Aware Trojan.Ransom.Cerber.1
Sophos Troj/Hancitor-M
Comodo TrojWare.Win32.Spy.Zbot.NA@5t434e
BitDefenderTheta Gen:NN.ZexaF.34628.xq1@a8nv0yn
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
Emsisoft Trojan.Ransom.Cerber.1 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin TrojanSpy.Zbot.eipx
Avira HEUR/AGEN.1130379
Kingsoft Win32.Troj.Zbot.ur.(kcloud)
Microsoft PWS:Win32/Zbot
AegisLab Trojan.Win32.Generic.4!c
GData Trojan.Ransom.Cerber.1
McAfee GenericATG-FAXU!1A2031E36105
MAX malware (ai score=100)
VBA32 SScope.Trojan.FakeAV.01110
Panda Trj/CI.A
Rising Spyware.Zbot!8.16B (CLOUD)
Yandex Trojan.GenAsa!/FAaHzSVI9A
Ikarus Trojan-Spy.Zbot
Fortinet W32/Zbot.URVR!tr
AVG Win32:Malware-gen
Qihoo-360 Win32/Ransom.Cerber.HxQB9psA

How to remove Win32/Spy.Zbot.ZR 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/Spy.Zbot.ZR 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/Spy.Zbot.ZR you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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