Written by Robert Bailey

What is BAT/Runner.EG infection?

In this short article you will locate regarding the definition of BAT/Runner.EG and also its adverse impact on your computer system. Such ransomware are a form of malware that is specified by online fraudulences to demand paying the ransom by a target.

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In the majority of the cases, BAT/Runner.EG infection will certainly advise its victims to start funds move for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the sufferer’s tool.

BAT/Runner.EG Summary

These modifications can be as adheres to:

  • Detected script timer window indicative of sleep style evasion;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Network activity detected but not expressed in API logs;
  • Ciphering the documents situated on the victim’s hard disk — so the victim can no longer utilize the data;
  • Preventing regular accessibility to the sufferer’s workstation;

Related domains: Ransom.Win32.Wacatac.oa!s2 Ransom.Win32.Wacatac.oa!s2


The most normal networks through which BAT/Runner.EG are infused are:

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

As quickly as the Trojan is successfully injected, it will either cipher the information on the victim’s PC or protect against the device from functioning in a correct manner – while also putting a ransom money note that states the demand for the sufferers to impact the repayment for the function of decrypting the papers or recovering the documents system back to the first condition. In most instances, the ransom money note will turn up when the client reboots the COMPUTER after the system has currently been harmed.

BAT/Runner.EG distribution networks.

In various edges of the world, BAT/Runner.EG expands by leaps and bounds. Nevertheless, the ransom notes and also techniques of obtaining the ransom quantity may vary depending on particular local (regional) settings. The ransom money notes and tricks of obtaining the ransom quantity might vary depending on certain neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software program.

    In particular locations, the Trojans commonly wrongfully report having detected some unlicensed applications allowed on the sufferer’s gadget. The alert after that requires the user to pay the ransom money.

    Faulty statements concerning unlawful material.

    In nations where software program piracy is less preferred, this method is not as effective for the cyber scams. Alternatively, the BAT/Runner.EG popup alert may incorrectly claim to be stemming from a police institution as well as will certainly report having located kid porn or other unlawful data on the tool.

    BAT/Runner.EG popup alert may incorrectly declare to be acquiring from a law enforcement organization as well as will certainly report having located youngster porn or other prohibited information on the tool. The alert will in a similar way include a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 454356B2
md5: 9f067ff7733911b6c9fc011624f97c53
name: 9F067FF7733911B6C9FC011624F97C53.mlw
sha1: 30361d7985f539a2b2f4705ed5e54d2439840a2f
sha256: e41b84ce5f3db0c859eb59e69dbd1e286d004f2ebc485bbf13bd638b6d4143c4
sha512: 54307d787730bbb01e4a6923dd49bdb32a82e80fc339bdb29586c2272f32441914cf74d1f3739f577773f2bbea11821e8179f29c5159489309347771fb92dd4d
ssdeep: 12288:bo4JzBT1gv4sY+tnyT9SMTvB7TY0tx1ol8aP8vhRvw8:bnsFyT9SMTZ7kJl8agh9D
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

BAT/Runner.EG also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Strictor.191993
McAfee RDN/Generic.tfr
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0056839f1 )
BitDefender Gen:Variant.Strictor.191993
K7GW Trojan ( 0056839f1 )
Cybereason malicious.773391
Cyren W32/Downloader.UK.gen!Eldorado
Symantec Trojan.Gen.MBT
APEX Malicious
ClamAV Win.Malware.Rasftuby-9219744-0
Kaspersky HEUR:Trojan.Win32.Vasal.vho
Alibaba Trojan:BAT/Runner.46d588d4
Tencent Win32.Trojan.Vasal.Hufm
Ad-Aware Gen:Variant.Strictor.191993
Emsisoft Gen:Variant.Strictor.191993 (B)
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R002C0RKT20
McAfee-GW-Edition RDN/Generic.tfr
Sophos Mal/Generic-R + Mal/RarMal-R
GData Gen:Variant.Strictor.191993
Avira HEUR/AGEN.1139312
Antiy-AVL Trojan/Win32.Wacatac
Gridinsoft Ransom.Win32.Wacatac.oa!s2
Arcabit Trojan.Strictor.D2EDF9
AhnLab-V3 Trojan/Win32.Inject.R340855
ZoneAlarm HEUR:Trojan.Win32.Vasal.vho
Microsoft Trojan:Win32/Ymacco.AAE4
Cynet Malicious (score: 100)
MAX malware (ai score=85)
Malwarebytes Trojan.Dropper
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R002C0RKT20
Yandex Trojan.Vasal!WcuqdUyJaf0
Ikarus Trojan.BAT.Runner
eGambit Unsafe.AI_Score_99%
Fortinet W32/Uztuby.17!tr
AVG Win32:Malware-gen
Avast Win32:Malware-gen
CrowdStrike win/malicious_confidence_70% (W)
Qihoo-360 Win32/Trojan.38e

How to remove BAT/Runner.EG 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 BAT/Runner.EG 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 BAT/Runner.EG 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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