Win32/Filecoder.OAM

Written by Robert Bailey

What is Win32/Filecoder.OAM infection?

In this post you will locate concerning the interpretation of Win32/Filecoder.OAM as well as its adverse influence on your computer. Such ransomware are a kind of malware that is clarified by online scams to require paying the ransom by a victim.

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In the majority of the cases, Win32/Filecoder.OAM infection will advise its sufferers to initiate funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the target’s device.

Win32/Filecoder.OAM Summary

These alterations can be as adheres to:

  • Unconventionial language used in binary resources: Russian;
  • Steals private information from local Internet browsers;
  • Installs itself for autorun at Windows startup;
  • Exhibits possible ransomware file modification behavior;
  • Network activity detected but not expressed in API logs;
  • Ciphering the papers found on the sufferer’s disk drive — so the sufferer can no longer make use of the data;
  • Preventing regular access to the target’s workstation;

Win32/Filecoder.OAM

One of the most normal channels where Win32/Filecoder.OAM Trojans are infused are:

  • By methods of phishing emails;
  • As an effect of user winding up on a source that hosts a malicious software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s PC or avoid the device from functioning in an appropriate fashion – while also positioning a ransom note that states the demand for the sufferers to effect the payment for the objective of decrypting the documents or bring back the file system back to the first condition. In most instances, the ransom note will certainly come up when the customer restarts the COMPUTER after the system has already been damaged.

Win32/Filecoder.OAM circulation channels.

In different edges of the globe, Win32/Filecoder.OAM expands by jumps and also bounds. However, the ransom notes and also methods of extorting the ransom money amount might differ depending upon specific neighborhood (local) setups. The ransom notes as well as tricks of obtaining the ransom amount may vary depending on certain local (regional) setups.

Ransomware injection

As an example:

    Faulty signals about unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having discovered some unlicensed applications allowed on the target’s tool. The sharp then requires the individual to pay the ransom money.

    Faulty statements about unlawful web content.

    In countries where software piracy is less prominent, this technique is not as effective for the cyber fraudulences. Additionally, the Win32/Filecoder.OAM popup alert may wrongly declare to be originating from a law enforcement institution and will report having situated kid pornography or other unlawful information on the tool.

    Win32/Filecoder.OAM popup alert may incorrectly claim to be obtaining from a law enforcement organization and will certainly report having situated kid pornography or other unlawful data on the device. The alert will likewise contain a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: C6DCAF4D
md5: d863c2a06182e40c39e8820635ada5e6
name: D863C2A06182E40C39E8820635ADA5E6.mlw
sha1: fb1a026c8af899aa39a3b97515499f589fc1c88f
sha256: aabac8598052ac2faab7a77de710dbe6df1ef33704d88db98ab51a4f957c8a1b
sha512: e5bf25c0e6299401bdf2e60550ed58551f05fe70dbdac8f7a72acac44c6e26522bed3bfa1495f079f1de52e44f8d81ac5e12b7084372ed272826d6b6dc5e6df9
ssdeep: 3072:86W8Jj9DRBoy3Df3U0198rLNd7pz/nkda+cqK4tXNcuBQlab:XJjZRhf3ndRcmXNcuB
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.OAM also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Encoder.j!c
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.30998
ALYac Trojan.Ransom.Filecoder
Cylance Unsafe
Zillya Trojan.Encoder.Win32.1390
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (W)
Alibaba Trojan:Win32/Filecoder.9cbdd400
K7GW Trojan ( 005607be1 )
K7AntiVirus Trojan ( 005607be1 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.OAM
APEX Malicious
Avast Win32:TrojanX-gen [Trj]
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Encoder.hby
BitDefender Trojan.Ransom.Agent.BM
NANO-Antivirus Trojan.Win32.Encoder.hasrqp
MicroWorld-eScan Trojan.Ransom.Agent.BM
Tencent Win32.Trojan.Encoder.Wrpz
Ad-Aware Trojan.Ransom.Agent.BM
Sophos Mal/Generic-S
Comodo Malware@#16ywmft8on0ck
BitDefenderTheta Gen:NN.ZelphiF.34170.mGZ@a8Qg5wec
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_Encoder.R007C0PGK21
McAfee-GW-Edition BehavesLike.Win32.Wabot.ch
FireEye Generic.mg.d863c2a06182e40c
Emsisoft Trojan.Ransom.Agent.BM (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan/ZedoPoo.cp
Webroot W32.Trojan.Gen
Avira TR/FileCoder.ksxdp
eGambit Unsafe.AI_Score_66%
Antiy-AVL Trojan/Generic.ASMalwS.2FEFA96
Kingsoft Win32.Troj.Generic.yz.(kcloud)
Microsoft Trojan:Win32/Occamy.CAA
Arcabit Trojan.Ransom.Agent.BM
GData Trojan.Ransom.Agent.BM
TACHYON Ransom/W32.DP-Encoder.203520
AhnLab-V3 Trojan/Win.Generic.C4554547
McAfee RDN/Ransom
MAX malware (ai score=100)
VBA32 BScope.Trojan.Wacatac
Malwarebytes Ransom.Erica
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_Encoder.R007C0PGK21
Rising Ransom.Erica!1.C933 (CLASSIC)
Yandex Trojan.Encoder!nA5d5J/cKRA
Ikarus Trojan.Crypter
MaxSecure Trojan.Malware.74831402.susgen
Fortinet W32/Filecoder.OAF!tr.ransom
AVG Win32:TrojanX-gen [Trj]
Paloalto generic.ml

How to remove Win32/Filecoder.OAM 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 Win32/Filecoder.OAM 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Filecoder.OAM 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: http://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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