PUP.Optional.DotDo

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is PUP.Optional.DotDo infection?

In this short article you will find concerning the definition of PUP.Optional.DotDo and also its adverse impact on your computer. Such ransomware are a type of malware that is clarified by on-line frauds to demand paying the ransom by a victim.

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Most of the instances, PUP.Optional.DotDo infection will advise its victims to start funds transfer for the function of counteracting the amendments that the Trojan infection has actually presented to the victim’s tool.

PUP.Optional.DotDo Summary

These adjustments can be as complies with:

  • A process attempted to delay the analysis task.;
  • Reads data out of its own binary image;
  • Uses Windows utilities for basic functionality;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files found on the victim’s disk drive — so the sufferer can no longer utilize the data;
  • Preventing regular accessibility to the sufferer’s workstation;

PUP.Optional.DotDo

One of the most normal networks whereby PUP.Optional.DotDo Ransomware are injected are:

  • By means of phishing emails;
  • As a consequence of individual winding up on a source that holds a destructive software;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s PC or stop the gadget from functioning in an appropriate fashion – while also placing a ransom money note that points out the need for the targets to impact the repayment for the purpose of decrypting the documents or recovering the file system back to the preliminary problem. In many circumstances, the ransom note will come up when the customer restarts the COMPUTER after the system has already been harmed.

PUP.Optional.DotDo distribution networks.

In numerous edges of the globe, PUP.Optional.DotDo grows by jumps as well as bounds. However, the ransom money notes as well as tricks of extorting the ransom money quantity might vary relying on certain local (local) setups. The ransom notes and also tricks of obtaining the ransom money amount may differ depending on certain neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having detected some unlicensed applications made it possible for on the sufferer’s device. The alert then requires the individual to pay the ransom money.

    Faulty statements concerning illegal material.

    In nations where software program piracy is less prominent, this method is not as reliable for the cyber fraudulences. Alternatively, the PUP.Optional.DotDo popup alert may falsely assert to be originating from a police institution and will report having situated kid pornography or various other prohibited data on the gadget.

    PUP.Optional.DotDo popup alert may wrongly declare to be acquiring from a law enforcement establishment and will report having located youngster pornography or other prohibited information on the gadget. The alert will similarly include a need for the user to pay the ransom money.

Technical details

File Info:

crc32: B18A23EF
md5: ebfc853b4ea84d8885b24ea1ffed04d6
name: EBFC853B4EA84D8885B24EA1FFED04D6.mlw
sha1: e710d070918b272f1d55feaa1a1691473748e4ab
sha256: aedcf0112984c9d86c912341038f529fa9c443de4df3b373bac834a6f10c587d
sha512: 62e74e9d58924c964b59e97eef56e10ede339377a36604180ecb99c03542010903838b377079058fa995d4bae752c63cb78f8a9cfa0a5d4afa3048f575a1e005
ssdeep: 6144:de34WfQXefCWgHga5Gp9GMvAss2407+J+XYbSdKaw+Zm1Ms0a:+9GM4ss240GbSdPmC0
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

PUP.Optional.DotDo also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop7.40513
Cynet Malicious (score: 99)
CAT-QuickHeal Ransom.NSIS.Cerber.A
ALYac Gen:Variant.Ursu.889786
Sangfor Trojan.Win32.Tiggre.rfn
CrowdStrike win/malicious_confidence_80% (D)
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
ESET-NOD32 a variant of Win32/Adware.Dotdo.X
APEX Malicious
Avast FileRepMetagen [Adw]
Kaspersky HEUR:Trojan.NSIS.Agent.gen
BitDefender Gen:Variant.Ursu.889786
NANO-Antivirus Trojan.Nsis.Adware.fexgye
SUPERAntiSpyware PUP.DotDo/Variant
MicroWorld-eScan Gen:Variant.Ursu.889786
Ad-Aware Gen:Variant.Ursu.889786
Sophos Generic ML PUA (PUA)
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.F116JV
FireEye Gen:Variant.Ursu.889786
Emsisoft Gen:Variant.Ursu.889786 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1112119
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Cerber!rfn
Arcabit Trojan.Ursu.DD93BA
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Ursu.889786
AhnLab-V3 Malware/Gen.Generic.C1458802
McAfee Artemis!EBFC853B4EA8
MAX malware (ai score=100)
VBA32 Trojan.MulDrop
Malwarebytes PUP.Optional.DotDo
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_CERBER.F116JV
Fortinet W32/Dotdo.X!tr
AVG FileRepMetagen [Adw]
Paloalto generic.ml

How to remove PUP.Optional.DotDo 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

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 PUP.Optional.DotDo 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove PUP.Optional.DotDo 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/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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