Written by Robert Bailey

What is Trojan:Win32/Alureon.EC infection?

In this post you will certainly discover concerning the definition of Trojan:Win32/Alureon.EC and its negative effect on your computer. Such ransomware are a form of malware that is clarified by on the internet scams to require paying the ransom by a target.

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Most of the instances, Trojan:Win32/Alureon.EC virus will advise its victims to initiate funds move for the objective of counteracting the amendments that the Trojan infection has actually introduced to the sufferer’s tool.

Trojan:Win32/Alureon.EC Summary

These modifications 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.
  • Possible date expiration check, exits too soon after checking local time;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Creates a copy of itself;
  • Attempts to disable Windows Defender;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the sufferer’s disk drive — so the sufferer can no longer make use of the data;
  • Preventing regular access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Related domains: Win32.Trojan.Vundo.Eoj


One of the most normal channels where Trojan:Win32/Alureon.EC Ransomware are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of customer winding up on a source that holds a harmful software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s computer or avoid the gadget from operating in a correct fashion – while also placing a ransom note that mentions the requirement for the sufferers to effect the repayment for the purpose of decrypting the files or recovering the documents system back to the initial condition. In the majority of instances, the ransom note will certainly show up when the client reboots the PC after the system has currently been damaged.

Trojan:Win32/Alureon.EC distribution channels.

In different corners of the globe, Trojan:Win32/Alureon.EC grows by jumps and also bounds. Nonetheless, the ransom money notes and tricks of extorting the ransom quantity might differ relying on particular neighborhood (local) setups. The ransom money notes and also methods of obtaining the ransom money quantity might differ depending on particular regional (regional) settings.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software.

    In particular areas, the Trojans frequently wrongfully report having actually found some unlicensed applications enabled on the target’s tool. The alert after that requires the individual to pay the ransom.

    Faulty statements about prohibited content.

    In countries where software piracy is less prominent, this method is not as reliable for the cyber fraudulences. Additionally, the Trojan:Win32/Alureon.EC popup alert may falsely assert to be originating from a law enforcement organization and also will report having located youngster porn or various other unlawful information on the device.

    Trojan:Win32/Alureon.EC popup alert might falsely declare to be obtaining from a law enforcement organization and also will report having located child porn or various other prohibited information on the device. The alert will in a similar way consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: BD8149CE
md5: 00c5fc6a62bb375fc080f260600d0b4a
name: 00C5FC6A62BB375FC080F260600D0B4A.mlw
sha1: fe0d2b6e46ee899a16dfd2239d2a905096892d7a
sha256: d6fbb5e28a5887570653da9ed5770ba935064de9072ba1ed9cd782251a3d6afd
sha512: d37d188b328502312253a37037dc6610f4cb61fdd7e892c02b25dcc30bc4ea70019a130808a615c661cbb9d97d90146a9b0a0c0ff830726870a8925423966aed
ssdeep: 768:DURdr/2GjYNfk8oXZf7CdmuGq8W9wPz1F1Ls9hVp7/bG3Qm:DURdzHkk8OZf7Cd78+9hVp7/K3x
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2010 EA Digital Illusions CE AB. All rights reserved.
InternalName: MoHUpdator.exe
CompanyName: EA Digital Illusions CE AB
ProductName: Medal of Honor Updator
FileDescription: Medal of Honor Updator
OriginalFilename: MoHUpdator.exe
Translation: 0x0409 0x04e4

Trojan:Win32/Alureon.EC also known as:

Elastic malicious (high confidence)
DrWeb Trojan.DownLoader2.33805
MicroWorld-eScan Gen:Variant.TDss.58
CAT-QuickHeal Trojan.Generic
Cylance Unsafe
VIPRE Trojan.Win32.Alureon.ecb (v)
AegisLab Trojan.Win32.Generic.llL1
Sangfor Malware
K7AntiVirus Trojan ( 0040fa961 )
BitDefender Gen:Variant.TDss.58
K7GW RootKit ( 00206e7b1 )
Cybereason malicious.a62bb3
BitDefenderTheta AI:Packer.CDCF933420
Cyren W32/Alureon.AV.gen!Eldorado
Symantec Trojan.FakeAV!gen25
TotalDefense Win32/FakeAV.AI!generic
APEX Malicious
Avast Win32:Olmarik-A [Trj]
ClamAV Win.Trojan.Tdss-2609
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba VirTool:Win32/Obfuscator.8a249132
NANO-Antivirus Trojan.Win32.TDSS.dxsyl
ViRobot Trojan.Win32.Z.Tdss.54272
Tencent Win32.Trojan.Vundo.Eoj
Ad-Aware Gen:Variant.TDss.58
Sophos ML/PE-A + Mal/Mohupdtr-A
Comodo TrojWare.Win32.Olmarik.AME@4hv6c3
F-Secure Trojan.TR/TDSS.Gen2
Zillya Backdoor.TDSS.Win32.8787
McAfee-GW-Edition BehavesLike.Win32.Downloader.qc
Emsisoft Gen:Variant.TDss.58 (B)
Ikarus Packer.Win32.Tdss
Jiangmin Backdoor/TDSS.arp
Webroot W32.Trojan.Gen
Avira TR/TDSS.Gen2
MAX malware (ai score=83)
Antiy-AVL Trojan/Win32.Unknown
Microsoft Trojan:Win32/Alureon.EC
Arcabit Trojan.TDss.58
SUPERAntiSpyware Trojan.Agent/Gen-Olmarik
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.TDss.58
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Tdss.R3143
Acronis suspicious
VBA32 TScope.Malware-Cryptor.SB
ALYac Gen:Variant.TDss.58
Malwarebytes Malware.AI.2660497437
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Olmarik.ASG
TrendMicro-HouseCall TROJ_FAKEAV.SMRB
Rising Trojan.Alureon!1.669C (CLASSIC)
Yandex Trojan.GenAsa!tlDPfEvQb/U
SentinelOne Static AI – Malicious PE – Spyware
Fortinet W32/TDSS.GK!tr
AVG Win32:Olmarik-A [Trj]
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 HEUR/Malware.QVM20.Gen

How to remove Trojan:Win32/Alureon.EC 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

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 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.

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Press “Install” button.

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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 Trojan:Win32/Alureon.EC 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 Trojan:Win32/Alureon.EC you can always ask me in the comments for getting help.

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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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