TrojanDownloader.Dofoil

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

What is TrojanDownloader.Dofoil infection?

In this post you will locate regarding the meaning of TrojanDownloader.Dofoil and its negative influence on your computer system. Such ransomware are a type of malware that is specified by on the internet scams to require paying the ransom money by a victim.

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Most of the cases, TrojanDownloader.Dofoil virus will advise its targets to initiate funds move for the function of reducing the effects of the amendments that the Trojan infection has presented to the target’s device.

TrojanDownloader.Dofoil Summary

These adjustments can be as adheres to:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the sufferer’s hard drive — so the target can no more utilize the data;
  • 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.

TrojanDownloader.Dofoil

The most typical networks where TrojanDownloader.Dofoil are injected are:

  • By ways of phishing emails;
  • As a repercussion of individual ending up on a resource that hosts a destructive software program;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the sufferer’s computer or protect against the tool from operating in a proper fashion – while likewise putting a ransom money note that states the requirement for the sufferers to impact the settlement for the objective of decrypting the papers or recovering the data system back to the preliminary condition. In a lot of instances, the ransom money note will certainly turn up when the customer reboots the COMPUTER after the system has currently been damaged.

TrojanDownloader.Dofoil distribution networks.

In numerous corners of the world, TrojanDownloader.Dofoil expands by leaps and also bounds. Nonetheless, the ransom notes as well as methods of extorting the ransom amount may vary relying on particular neighborhood (regional) setups. The ransom money notes as well as methods of obtaining the ransom amount may vary depending on particular regional (local) settings.

Ransomware injection

For instance:

    Faulty informs about unlicensed software application.

    In particular areas, the Trojans often wrongfully report having actually discovered some unlicensed applications made it possible for on the sufferer’s gadget. The alert after that requires the user to pay the ransom.

    Faulty statements about unlawful content.

    In nations where software program piracy is less popular, this approach is not as reliable for the cyber fraudulences. Additionally, the TrojanDownloader.Dofoil popup alert may incorrectly claim to be deriving from a law enforcement establishment and will report having situated youngster pornography or various other illegal data on the tool.

    TrojanDownloader.Dofoil popup alert may falsely declare to be acquiring from a regulation enforcement organization and also will certainly report having located youngster porn or other unlawful data on the device. The alert will likewise include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 5E9D8438
md5: d4ae062013a665ed8bc058beaef24bbc
name: D4AE062013A665ED8BC058BEAEF24BBC.mlw
sha1: dde45b1918318cc8d1d9bc3f893c3f1423430898
sha256: 8e278624979be3e4d7429c3e91a673705015fefa0fe7258fe2d1f61000b763cb
sha512: 4fc7733e6055e3ce8ef7ff075749acfc13c709f751697461ecd627fb2428c9909877dd11a2627a78264c3fe15edafc4ef46617bf3546da1118c5d2c8307303e0
ssdeep: 3072:AAifXCl5l00EA+j+m3XVFbvxLxEUg52LzJcRy:afXa/EAmlhv96TQZ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

TrojanDownloader.Dofoil also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0053305e1 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.24722
MicroWorld-eScanTrojan.BRMon.Gen.4
CAT-QuickHealTrojan.Chapak.ZZ6
ALYacTrojan.BRMon.Gen.4
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_60% (D)
K7GWAdware ( 004ea9a61 )
Cybereasonmalicious.013a66
CyrenW32/S-30eacc93!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GDUU
APEXMalicious
AvastWin32:Rootkit-gen [Rtk]
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.BRMon.Gen.4
NANO-AntivirusTrojan.Win32.Encoder.eyiprz
TencentWin32.Trojan.Inject.Auto
Ad-AwareTrojan.BRMon.Gen.4
ComodoTrojWare.Win32.Ransom.GandCrab.B@7k6z2x
BitDefenderThetaGen:NN.ZexaF.34678.luW@aGOpUDoi
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_GANDCRAB.SMD3
McAfee-GW-EditionBehavesLike.Win32.Generic.ch
FireEyeGeneric.mg.d4ae062013a665ed
EmsisoftTrojan.BRMon.Gen.4 (B)
SentinelOneStatic AI – Malicious PE
AviraHEUR/AGEN.1117310
eGambitUnsafe.AI_Score_99%
MicrosoftRansom:Win32/Gandcrab.SF!MTB
AegisLabTrojan.Multi.Generic.4!c
GDataTrojan.BRMon.Gen.4
AhnLab-V3Win-Trojan/MalPe36.Suspicious.X2037
Acronissuspicious
McAfeeGenericRXEE-AU!D4AE062013A6
MAXmalware (ai score=96)
VBA32TrojanDownloader.Dofoil
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_GANDCRAB.SMD3
RisingRansom.Foreign!8.292 (CLOUD)
YandexTrojan.Foreign!WiGb3r3/vE0
IkarusTrojan-Ransom.GandCrab
MaxSecureTrojan.Emotet.Gen.3
FortinetW32/Kryptik.HCLG!tr
AVGWin32:Rootkit-gen [Rtk]
Paloaltogeneric.ml

How to remove TrojanDownloader.Dofoil 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 TrojanDownloader.Dofoil 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 TrojanDownloader.Dofoil 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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