Trojan-Ransom.Win32.Zerber.whq

What is Trojan-Ransom.Win32.Zerber.whq infection?

In this short article you will locate about the definition of Trojan-Ransom.Win32.Zerber.whq and also its unfavorable influence on your computer. Such ransomware are a form of malware that is elaborated by online frauds to require paying the ransom money by a sufferer.

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In the majority of the situations, Trojan-Ransom.Win32.Zerber.whq virus will advise its victims to initiate funds move for the function of reducing the effects of the changes that the Trojan infection has introduced to the victim’s tool.

Trojan-Ransom.Win32.Zerber.whq Summary

These modifications 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.
  • A process attempted to delay the analysis task.;
  • 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.

  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Exhibits behavior characteristic of Cerber ransomware;
  • 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 files situated on the sufferer’s hard drive — so the target can no longer use the information;
  • Preventing regular accessibility to the victim’s workstation;

Trojan-Ransom.Win32.Zerber.whq

The most regular channels through which Trojan-Ransom.Win32.Zerber.whq Trojans are injected are:

  • By ways of phishing emails;
  • As a consequence of customer ending up on a source that holds a destructive software program;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the target’s computer or avoid the device from functioning in a proper manner – while additionally placing a ransom money note that points out the need for the targets to impact the repayment for the objective of decrypting the documents or recovering the documents system back to the initial problem. In most instances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has already been damaged.

Trojan-Ransom.Win32.Zerber.whq circulation networks.

In various corners of the world, Trojan-Ransom.Win32.Zerber.whq grows by leaps as well as bounds. Nonetheless, the ransom money notes and also methods of extorting the ransom money quantity might vary depending on certain neighborhood (regional) settings. The ransom money notes and also tricks of extorting the ransom money quantity may vary depending on certain neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software.

    In specific areas, the Trojans usually wrongfully report having actually identified some unlicensed applications made it possible for on the sufferer’s device. The alert then requires the individual to pay the ransom.

    Faulty declarations about prohibited content.

    In nations where software program piracy is much less prominent, this approach is not as efficient for the cyber scams. Conversely, the Trojan-Ransom.Win32.Zerber.whq popup alert might wrongly claim to be stemming from a police institution and also will certainly report having located youngster pornography or other unlawful information on the tool.

    Trojan-Ransom.Win32.Zerber.whq popup alert may incorrectly declare to be deriving from a law enforcement establishment and also will certainly report having situated child pornography or other illegal information on the device. The alert will in a similar way have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 32C39180
md5: ef4943177f55802bc136c71cff15237e
name: EF4943177F55802BC136C71CFF15237E.mlw
sha1: 7d8bbdf4f328ce41d24bff202586229655786728
sha256: ebdee821bdce72b370be281e4e7d718ab7472a4ccfc54e14b69ed07244be1136
sha512: 36a4e11c02a7d25a96cdc50fcdfa62d8e23af303a13cdb38afbc521fbb37dcde93eca3d54a20cf0308696179e9e08aed0ed88a913486cc0e9f1abfb5fb5a3daa
ssdeep: 6144:wW+7+eMcYHclnhzsL4uXm0JMdh+WVXeDb4fN++PIRAnTBrtayZWS:wRPYHcJhzw4A1WR2b+NpnTBrRb
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Zerber.whq also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Inject2.31956
CAT-QuickHeal Ransom.Locky.A
ALYac Trojan.GenericKD.3588488
Zillya Trojan.Filecoder.Win32.11614
Sangfor Trojan.PDF.GenericKD.3
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 004e189a1 )
K7AntiVirus Trojan ( 004e189a1 )
Cyren W32/Cerber.JODL-6971
Symantec Packed.NSISPacker!g1
ESET-NOD32 Win32/Filecoder.Cerber.B
APEX Malicious
Avast Win32:Trojan-gen
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Zerber.whq
BitDefender Trojan.GenericKD.3588488
NANO-Antivirus Trojan.Dos.Code.egouyv
SUPERAntiSpyware Ransom.Locky/Variant
MicroWorld-eScan Trojan.GenericKD.3588488
Tencent Win32.Trojan.Filecoder.Ammb
Ad-Aware Trojan.GenericKD.3588488
Sophos ML/PE-A + Mal/Cerber-I
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBERENC.SMNS4
McAfee-GW-Edition BehavesLike.Win32.ObfusRansom.fc
FireEye Generic.mg.ef4943177f55802b
Emsisoft Trojan.GenericKD.3588488 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.GenKD
Avira TR/Dropper.Gen
Microsoft Ransom:Win32/Cerber
AegisLab Trojan.Win32.Zerber.j!c
GData Trojan.GenericKD.3588488
TACHYON Ransom/W32.Cerber.326662
AhnLab-V3 Trojan/Win32.Cerber.R188649
McAfee Artemis!EF4943177F55
MAX malware (ai score=80)
VBA32 TrojanRansom.Zerber
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_CERBERENC.SMNS4
Fortinet W32/Injector.FU!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Ransom.341

How to remove Trojan-Ransom.Win32.Zerber.whq ransomware?

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 Trojan-Ransom.Win32.Zerber.whq 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 Trojan-Ransom.Win32.Zerber.whq 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/products/

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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