Trojan-Ransom.Win32.Zerber.ohr

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

In this article you will discover regarding the interpretation of Trojan-Ransom.Win32.Zerber.ohr and also its negative effect on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet scams to require paying the ransom by a target.

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In the majority of the instances, Trojan-Ransom.Win32.Zerber.ohr infection will instruct its sufferers to initiate funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the victim’s gadget.

Trojan-Ransom.Win32.Zerber.ohr Summary

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.
  • 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.

  • Unconventionial binary language: Russian;
  • Unconventionial language used in binary resources: Russian;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Ciphering the documents found on the target’s hard disk drive — so the sufferer can no more use the information;
  • Preventing normal 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.

Trojan-Ransom.Win32.Zerber.ohr

One of the most regular networks whereby Trojan-Ransom.Win32.Zerber.ohr Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As a consequence of individual winding up on a resource that holds a destructive software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s PC or avoid the tool from working in an appropriate way – while likewise positioning a ransom money note that states the requirement for the targets to impact the settlement for the purpose of decrypting the papers or recovering the file system back to the first condition. In most circumstances, the ransom money note will certainly show up when the client restarts the COMPUTER after the system has already been damaged.

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

In various corners of the world, Trojan-Ransom.Win32.Zerber.ohr grows by leaps and bounds. However, the ransom money notes and also techniques of extorting the ransom quantity may vary depending on specific neighborhood (local) settings. The ransom notes as well as techniques of extorting the ransom amount may differ depending on particular regional (local) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software.

    In particular locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications enabled on the victim’s device. The sharp then requires the individual to pay the ransom money.

    Faulty statements regarding unlawful web content.

    In nations where software piracy is much less preferred, this approach is not as reliable for the cyber fraudulences. Alternatively, the Trojan-Ransom.Win32.Zerber.ohr popup alert may incorrectly assert to be stemming from a police establishment as well as will certainly report having located youngster porn or various other prohibited information on the tool.

    Trojan-Ransom.Win32.Zerber.ohr popup alert may incorrectly declare to be acquiring from a legislation enforcement institution and also will report having situated youngster pornography or various other illegal information on the gadget. The alert will likewise include a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 1346B435
md5: 814789d44691ba21d37dd6576b9db265
name: 814789D44691BA21D37DD6576B9DB265.mlw
sha1: ea4ab82745257513360ab74c7a612aee6e0c94cf
sha256: 3ee89d2b0b20911914f977222cb75c2716e79bb93999055d4716c10608834a88
sha512: 45359099c1e606cf91d5ff1d47d9695dcfed1ab9e0204b5a771219219d9b4b7e5b373bf49ece925766f10bc365cc2d65c8f0c443113d91f5f8fde8debe423a06
ssdeep: 3072:Mb0MOG8XpvwR8q9hZLB9A3NxXU539CEyT6k6GHCLyKRrpBBnMVXl0x:WOG8Xpvo9hJQ453pfk6GHCLyKRr3ilU
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 3.2.3.51
CompanyName: x41ex41ex41e x42fx43dx434x435x43ax441
LegalTrademarks: Punto Switcher
Comments: x412x44bx433x440x443x437x447x438x43a P unto Switcher
ProductName: Punto Switcher
ProductVersion: 3.2.3.51
FileDescription: x412x44bx433x440x443x437x447x438x43a Punto Switcher
OriginalFilename: puntounloader.exe
Translation: 0x0419 0x04b0

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.5994
CAT-QuickHeal Ransom.Cerber.YY2
ALYac Trojan.Ransom.Cerber.1
Malwarebytes MachineLearning/Anomalous.100%
Sangfor Ransom.Win32.Cerber_31.se
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 004f87f21 )
K7AntiVirus Trojan ( 004f87f21 )
Baidu Win32.Trojan.Kryptik.avk
Cyren W32/S-8d663af7!Eldorado
Symantec Packed.Generic.459
ESET-NOD32 Win32/Filecoder.Cerber.B
APEX Malicious
Avast Win32:Filecoder-BG [Trj]
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Zerber.ohr
BitDefender Trojan.Ransom.Cerber.1
NANO-Antivirus Trojan.Win32.Zerber.evdhur
MicroWorld-eScan Trojan.Ransom.Cerber.1
Tencent Malware.Win32.Gencirc.10b245d5
Ad-Aware Trojan.Ransom.Cerber.1
Sophos ML/PE-A + Mal/Cerber-B
Comodo TrojWare.Win32.Kryptik.ERJ@6l0vie
BitDefenderTheta Gen:NN.ZexaF.34628.wq1@aWJierhk
Zillya Trojan.Zerber.Win32.388
TrendMicro Ransom_HPCERBER.SM3
McAfee-GW-Edition GenericRXAI-NE!814789D44691
FireEye Generic.mg.814789d44691ba21
Emsisoft Trojan.Ransom.Cerber.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Zerber.vj
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1121409
ZoneAlarm Trojan-Ransom.Win32.Zerber.ohr
GData Trojan.Ransom.Cerber.1
TACHYON Ransom/W32.Cryptor.361097
AhnLab-V3 Win-Trojan/Cerber.Gen
Acronis suspicious
McAfee GenericRXAI-NE!814789D44691
MAX malware (ai score=80)
VBA32 BScope.Trojan.Yakes
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_HPCERBER.SM3
Rising Trojan.Kryptik!1.AF0E (RDMK:cmRtazqDFmipGmqnNDJmw6p5pYBw)
Ikarus Trojan.Win32.Filecoder
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/Kryptik.HEKH!tr
AVG Win32:Filecoder-BG [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Cerber.HxQBEpsA

How to remove Trojan-Ransom.Win32.Zerber.ohr 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 Trojan-Ransom.Win32.Zerber.ohr 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.ohr 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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