Application.AdFile (A)

What is Application.AdFile (A) infection?

In this article you will certainly discover concerning the interpretation of Application.AdFile (A) as well as its adverse influence on your computer. Such ransomware are a form of malware that is clarified by on the internet scams to demand paying the ransom money by a victim.

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In the majority of the instances, Application.AdFile (A) ransomware will certainly instruct its targets to initiate funds transfer for the purpose of reducing the effects of the amendments that the Trojan infection has actually introduced to the victim’s device.

Application.AdFile (A) Summary

These alterations 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.
  • Presents an Authenticode digital signature;
  • 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.
  • Unconventionial language used in binary resources: Russian;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Ciphering the records found on the victim’s hard disk — so the sufferer can no more utilize the information;
  • Preventing regular accessibility to the sufferer’s workstation;

Application.AdFile (A)

The most normal channels whereby Application.AdFile (A) Ransomware are infused are:

  • By means of phishing e-mails;
  • As a consequence of individual ending up on a resource that hosts a malicious software;

As soon as the Trojan is successfully injected, it will either cipher the information on the target’s computer or stop the tool from functioning in an appropriate way – while additionally putting a ransom money note that points out the requirement for the victims to impact the settlement for the objective of decrypting the files or bring back the documents system back to the first problem. In most instances, the ransom note will turn up when the client reboots the PC after the system has actually currently been damaged.

Application.AdFile (A) circulation channels.

In various edges of the world, Application.AdFile (A) grows by leaps and also bounds. Nonetheless, the ransom notes and also tricks of extorting the ransom money amount might vary depending on certain local (local) setups. The ransom notes and techniques of extorting the ransom money quantity may differ depending on particular neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In specific locations, the Trojans often wrongfully report having actually detected some unlicensed applications enabled on the target’s device. The sharp then demands the individual to pay the ransom.

    Faulty declarations about illegal content.

    In nations where software program piracy is much less preferred, this method is not as reliable for the cyber fraudulences. Alternatively, the Application.AdFile (A) popup alert may falsely assert to be deriving from a police establishment and also will report having located youngster porn or other unlawful information on the tool.

    Application.AdFile (A) popup alert might wrongly assert to be obtaining from a legislation enforcement establishment as well as will certainly report having located child porn or other prohibited data on the device. The alert will in a similar way have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 4F14C042
md5: a4591c048cc12296f2fc92fd28821884
name: A4591C048CC12296F2FC92FD28821884.mlw
sha1: 472528ee0a3676a48ddc4be047b74db6fff9f4a3
sha256: 5a6606e5fbdd52da4bf9b5345310586fe8e67b5dfb92097ebc0b3a0b183944ad
sha512: b961f123024e6e21f12d4139c92c07d548c2d1091e640f172d7c8c4e0a1fb737e85ce68bc88d02ec07300d4a17408c789fa99bc028a1ddd799810b92c224c10e
ssdeep: 6144:F9ALp9RCvEdmnPMPKGUKmf6Aw6WW/0SLm9vLPvYtthpc:kLhCvamPMUTfzwqsvLnGtjc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Application.AdFile (A) also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0050e04e1 )
Elastic malicious (high confidence)
DrWeb Trojan.InstallCube.2364
Cynet Malicious (score: 90)
ALYac Adware.GenericKD.5692963
Cylance Unsafe
Zillya Trojan.KryptikCRTD.Win32.11934
Sangfor Trojan.Win32.Save.a
Alibaba Trojan:Win32/GandCrab.6449a5ce
K7GW Trojan ( 0050e04e1 )
Cybereason malicious.48cc12
Cyren W32/S-6fe1f634!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.FSJA
APEX Malicious
Avast Win32:Adware-gen [Adw]
Kaspersky not-a-virus:AdWare.Win32.ICLoader.epjf
BitDefender Adware.GenericKD.5692963
MicroWorld-eScan Adware.GenericKD.5692963
Tencent Malware.Win32.Gencirc.10b4029a
Ad-Aware Adware.GenericKD.5692963
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Crypt.B@7o6bny
VIPRE Adware.Win32.ICLoader
TrendMicro TROJ_GEN.R002C0DAL21
McAfee-GW-Edition PUP-FZL
FireEye Generic.mg.a4591c048cc12296
Emsisoft Application.AdFile (A)
SentinelOne Static AI – Malicious PE
Jiangmin AdWare.ICLoader.fpa
Avira TR/Crypt.XPACK.Gen
eGambit Unsafe.AI_Score_100%
Microsoft Trojan:Win32/GandCrab.DVK!MTB
Arcabit Adware.Generic.D56DE23
AegisLab Adware.Win32.ICLoader.2!c
GData Adware.GenericKD.5692963
McAfee PUP-FZL
MAX malware (ai score=69)
VBA32 BScope.Trojan.SelfDel
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R002C0DAL21
Rising Trojan.Kryptik!1.AA23 (CLOUD)
Yandex Trojan.GenAsa!379wIQXge2U
Ikarus PUA.FileTour
MaxSecure not-a-virus:Adware.ICLoader.EPJF
Fortinet W32/Kryptik.GYQC!tr
AVG Win32:Adware-gen [Adw]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwcBEpsA

How to remove Application.AdFile (A) 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 Application.AdFile (A) 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 Application.AdFile (A) 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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