What is TrojanDownloader:Win32/Dofoil.AD infection?

In this short article you will discover regarding the definition of TrojanDownloader:Win32/Dofoil.AD as well as its negative effect on your computer. Such ransomware are a form of malware that is elaborated by on-line frauds to demand paying the ransom money by a victim.

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In the majority of the instances, TrojanDownloader:Win32/Dofoil.AD virus will instruct its sufferers to start funds move for the purpose of reducing the effects of the amendments that the Trojan infection has presented to the victim’s device.

TrojanDownloader:Win32/Dofoil.AD Summary

These adjustments 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.
  • 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.
  • Ciphering the documents found on the target’s hard disk drive — so the target can no longer utilize the data;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains


One of the most regular networks whereby TrojanDownloader:Win32/Dofoil.AD Trojans are injected are:

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

As quickly as the Trojan is effectively injected, it will either cipher the information on the sufferer’s PC or avoid the tool from functioning in an appropriate manner – while additionally putting a ransom money note that mentions the demand for the targets to impact the settlement for the function of decrypting the papers or restoring the file system back to the preliminary condition. In many instances, the ransom money note will come up when the client reboots the PC after the system has actually already been harmed.

TrojanDownloader:Win32/Dofoil.AD circulation channels.

In numerous edges of the globe, TrojanDownloader:Win32/Dofoil.AD grows by leaps and also bounds. Nevertheless, the ransom notes and methods of extorting the ransom money amount may differ relying on specific regional (local) setups. The ransom money notes and also tricks of obtaining the ransom money amount may vary depending on certain local (local) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software.

    In specific areas, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the target’s gadget. The alert after that demands the individual to pay the ransom.

    Faulty statements about illegal material.

    In countries where software application piracy is much less prominent, this method is not as effective for the cyber scams. Alternatively, the TrojanDownloader:Win32/Dofoil.AD popup alert may incorrectly assert to be originating from a law enforcement organization as well as will report having located child porn or various other illegal information on the gadget.

    TrojanDownloader:Win32/Dofoil.AD popup alert may wrongly assert to be acquiring from a regulation enforcement organization and also will certainly report having situated youngster porn or various other illegal information on the tool. The alert will in a similar way contain a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 68251A0A
md5: 2d2a72236628870121ae36241664026c
name: elin2.exe
sha1: 5f58b6cf926e9f42bca6199a60ad7af77ef5c362
sha256: 379f030e2b2ecadaa9e549e4d35d0999ded8b6c6f70fbfe055a0ed36dd6a6560
sha512: a44d8772b0baffd0bbea9ecb7a2542fd7328b873fb512be6479f5dd77ac102db0441c47202432af722e5566e6170f20f3616e8265cb1868b113ba8401acc0818
ssdeep: 6144:ELZJBxJFY33WBeXo8EWCeN509JA7PdIYh5MP:OzFY3mcXoxHeN4Gz5K
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 1999
InternalName: SCBDemo
FileVersion: 1, 0, 0, 1
ProductName: SCBDemo Application
ProductVersion: 1, 0, 0, 1
FileDescription: SCBDemo MFC Application
OriginalFilename: SCBDemo.EXE
Translation: 0x0409 0x04b0

TrojanDownloader:Win32/Dofoil.AD also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.MulDrop11.24157
MicroWorld-eScan Trojan.GenericKD.32617409
CAT-QuickHeal Backdoor.Mokes
McAfee RDN/Generic Downloader.x
Malwarebytes Trojan.Downloader
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Mokes.m!c
Sangfor Malware
K7AntiVirus Trojan ( 0055a0701 )
BitDefender Trojan.GenericKD.32617409
K7GW Trojan ( 0055a0701 )
Cybereason malicious.f926e9
BitDefenderTheta Gen:NN.ZexaF.33550.Cq3@amfKRhgi
F-Prot W32/Agent.BHZ.gen!Eldorado
Symantec Trojan.Gen.MBT
APEX Malicious
Avast Win32:PWSX-gen [Trj]
GData Trojan.GenericKD.32617409
Kaspersky Backdoor.Win32.Mokes.ahbf
Alibaba Backdoor:Win32/Mokes.4e069579
NANO-Antivirus Trojan.Win32.Mokes.geiwzb
Endgame malicious (high confidence)
Emsisoft Trojan.GenericKD.32617409 (B)
Comodo Malware@#3t3bxna48a2i8
F-Secure Trojan.TR/Kryptik.hgnia
Zillya Trojan.Azorult.Win32.4
Invincea heuristic
Sophos Mal/Generic-S
Ikarus Trojan.Win32.Krypt
Cyren W32/Trojan.YURO-0489
Jiangmin Trojan.Banker.Danabot.bje
Webroot W32.Trojan.Gen
Avira TR/Kryptik.hgnia
MAX malware (ai score=100)
Antiy-AVL Trojan[Backdoor]/Win32.Mokes
Microsoft TrojanDownloader:Win32/Dofoil.AD
Arcabit Trojan.Generic.D1F1B3C1
ZoneAlarm Backdoor.Win32.Mokes.ahbf
AhnLab-V3 Trojan/Win32.Coinstealer.C3525369
Acronis suspicious
VBA32 Backdoor.Mokes
ALYac Backdoor.Mokes.gen
TACHYON Backdoor/W32.Mokes.460312
Ad-Aware Trojan.GenericKD.32617409
Cylance Unsafe
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Kryptik.GXNC
TrendMicro-HouseCall TROJ_FRS.VSNTJL19
Yandex Trojan.PWS.Racealer!
SentinelOne DFI – Malicious PE
MaxSecure Trojan.Malware.74648675.susgen
Fortinet W32/Mokes.AHBF!tr.bdr
AVG Win32:PWSX-gen [Trj]
CrowdStrike win/malicious_confidence_90% (W)
Qihoo-360 Win32/Backdoor.db9

How to remove TrojanDownloader:Win32/Dofoil.AD 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 install-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:Win32/Dofoil.AD 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 TrojanDownloader:Win32/Dofoil.AD you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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