Win32:Zbot-REV [Trj]

What is Win32:Zbot-REV [Trj] infection?

In this short article you will certainly find about the meaning of Win32:Zbot-REV [Trj] and its adverse impact on your computer. Such ransomware are a form of malware that is elaborated by online scams to require paying the ransom by a sufferer.

In the majority of the cases, Win32:Zbot-REV [Trj] virus will advise its victims to initiate funds transfer for the objective of counteracting the changes that the Trojan infection has presented to the target’s gadget.

Win32:Zbot-REV [Trj] Summary

These adjustments can be as adheres to:

  • 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.
  • Unconventionial language used in binary resources: Russian;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the sufferer’s hard drive — so the victim can no more use the data;
  • Preventing regular accessibility to the sufferer’s workstation;

Win32:Zbot-REV [Trj]

The most common channels where Win32:Zbot-REV [Trj] Ransomware are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of individual ending up on a source that holds a destructive software program;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s computer or protect against the gadget from working in a proper way – while also positioning a ransom note that points out the need for the targets to impact the settlement for the function of decrypting the papers or recovering the documents system back to the preliminary problem. In a lot of instances, the ransom note will show up when the customer restarts the PC after the system has actually already been harmed.

Win32:Zbot-REV [Trj] circulation channels.

In different corners of the globe, Win32:Zbot-REV [Trj] grows by jumps as well as bounds. Nonetheless, the ransom money notes and also techniques of obtaining the ransom money amount might vary depending upon specific neighborhood (local) setups. The ransom notes as well as methods of extorting the ransom money amount might vary depending on certain regional (local) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software application.

    In certain locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications made it possible for on the target’s device. The sharp after that requires the customer to pay the ransom.

    Faulty statements regarding unlawful web content.

    In nations where software piracy is less preferred, this method is not as efficient for the cyber fraudulences. Alternatively, the Win32:Zbot-REV [Trj] popup alert might wrongly declare to be originating from a law enforcement organization and also will certainly report having located child pornography or other unlawful information on the device.

    Win32:Zbot-REV [Trj] popup alert may incorrectly claim to be acquiring from a regulation enforcement institution as well as will report having situated kid porn or other unlawful data on the device. The alert will likewise consist of a need for the user to pay the ransom money.

Technical details

File Info:

crc32: D482370Fmd5: 1c064c5f4814e8ecb2ffb3842f8ce780name: 1C064C5F4814E8ECB2FFB3842F8CE780.mlwsha1: 3d9f0c53e71d94973c59a4b85985541e08dd1c29sha256: 2cfa8f549fa0e27942b9b2e6ba9fa569d96f78f9195a6f76a92a11b29b7a01d6sha512: 57200f04c82ddc369c75ea30234134ed7558bca0cf66629bdca0fb96369c1e6c385239c1f28b7b783731a6522af5fa585de0c5ce7065def4817f4c090da5c332ssdeep: 1536:6DEcgFDe4u8iJCKiYkyimg+YW4ntBWonewF238zmzbN1YHnod1TNWbzuBJSawCH4:7F64h7YsRFWo9F2scBsoDH7SaAdhUIW+type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2007-2013 - TENTHBIT INC.InternalName: coffcutilFileVersion: 6.5.2.1CompanyName: TENTHBIT INC.ProductName: Resource File To COFF Object Conversion UtilityProductVersion: 6.5.2.1FileDescription: Resource File To COFF Object Conversion UtilityOriginalFilename: coffcutilTranslation: 0x0410 0x04b0

Win32:Zbot-REV [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0055e4091 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Panda.4361
Cynet Malicious (score: 100)
ALYac Gen:Variant.Zusy.48773
Cylance Unsafe
Zillya Trojan.Yakes.Win32.14496
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Ransom:Win32/Urausy.f3022a72
K7GW Trojan ( 0055e4091 )
Cybereason malicious.f4814e
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/LockScreen.APR
APEX Malicious
Avast Win32:Zbot-REV [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Zusy.48773
NANO-Antivirus Trojan.Win32.Panda.ectvmh
SUPERAntiSpyware Trojan.Agent/Gen-Graftor
MicroWorld-eScan Gen:Variant.Zusy.48773
Tencent Win32.Trojan.Lockscreen.Dxna
Ad-Aware Gen:Variant.Zusy.48773
Sophos Mal/Generic-R + Mal/EncPk-AKK
Comodo Malware@#1pgqotr73eun1
BitDefenderTheta Gen:NN.ZexaF.34692.jq0@aGCEKXjQ
VIPRE Trojan.Win32.Reveton.b!ag (v)
TrendMicro TROJ_SPNR.1AFC13
McAfee-GW-Edition PWS-Zbot-FBFN!1C064C5F4814
FireEye Generic.mg.1c064c5f4814e8ec
Emsisoft Gen:Variant.Zusy.48773 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Yakes.noh
Webroot W32.Rimecud.Gen
Avira TR/Crypt.ZPACK.Gen4
eGambit Generic.Malware
Antiy-AVL Trojan/Generic.ASMalwS.1ECD46
Kingsoft Win32.Troj.Yakes.cr.(kcloud)
Microsoft Ransom:Win32/Urausy.C
Arcabit Trojan.Zusy.DBE85
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Zusy.48773
AhnLab-V3 Spyware/Win32.Zbot.R66926
Acronis suspicious
McAfee PWS-Zbot-FBFN!1C064C5F4814
MAX malware (ai score=100)
VBA32 Trojan.Yakes
Panda Trj/Dtcontx.E
TrendMicro-HouseCall TROJ_SPNR.1AFC13
Rising Ransom.Urausy!8.2B7 (CLOUD)
Yandex Trojan.GenAsa!dxfMY+PpyMA
Ikarus Trojan.Win32.Crypt
MaxSecure Trojan.Malware.5782249.susgen
Fortinet W32/Zbot.AAO!tr
AVG Win32:Zbot-REV [Trj]
Paloalto generic.ml

How to remove Win32:Zbot-REV [Trj] 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32:Zbot-REV [Trj] you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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