BAT/RmdirSQ.A

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is BAT/RmdirSQ.A infection?

In this post you will certainly find about the interpretation of BAT/RmdirSQ.A as well as its unfavorable impact on your computer. Such ransomware are a form of malware that is specified by online scams to demand paying the ransom money by a sufferer.

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In the majority of the instances, BAT/RmdirSQ.A virus will advise its victims to initiate funds move for the function of counteracting the amendments that the Trojan infection has presented to the victim’s tool.

BAT/RmdirSQ.A Summary

These modifications can be as adheres to:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Ciphering the papers located on the victim’s hard disk drive — so the target can no longer utilize the data;
  • Preventing normal access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

BAT/RmdirSQ.A

The most typical channels whereby BAT/RmdirSQ.A Trojans are infused are:

  • By ways of phishing e-mails;
  • As an effect of individual winding up on a resource that organizes a destructive software;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s PC or prevent the device from operating in a proper fashion – while additionally placing a ransom money note that discusses the need for the victims to effect the payment for the function of decrypting the papers or bring back the file system back to the initial problem. In many instances, the ransom money note will show up when the customer reboots the COMPUTER after the system has currently been damaged.

BAT/RmdirSQ.A circulation channels.

In various corners of the world, BAT/RmdirSQ.A grows by leaps and bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom money amount might vary relying on particular neighborhood (local) setups. The ransom notes and techniques of extorting the ransom amount might vary depending on particular regional (regional) setups.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software application.

    In specific locations, the Trojans commonly wrongfully report having actually identified some unlicensed applications made it possible for on the victim’s device. The alert after that requires the user to pay the ransom.

    Faulty statements regarding prohibited content.

    In nations where software piracy is much less preferred, this approach is not as effective for the cyber frauds. Alternatively, the BAT/RmdirSQ.A popup alert might wrongly claim to be deriving from a law enforcement organization and will certainly report having located kid pornography or other illegal information on the device.

    BAT/RmdirSQ.A popup alert might incorrectly assert to be acquiring from a law enforcement institution and also will report having situated kid porn or various other prohibited information on the gadget. The alert will in a similar way have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 72A9586E
md5: 6e5390bafcbc9fce8f183f952c049dc8
name: 6E5390BAFCBC9FCE8F183F952C049DC8.mlw
sha1: c0c05340cbd5a2a57191914e946e9dc9e6f33962
sha256: 49597aa5203143d2c9c8fa968d1894325d48177d64070b19970c6aff033f8893
sha512: ec6f0072952337189fc71a062fce7c10ac153d02e16f34ba30bf1818e10661baf4cbb5011c437d9b0d54a208f8f25b024219683ef11a2fa380770dfd2bf80347
ssdeep: 768:5SPzquiqFbBFi2qanSAAZD50MF8EkbLAVV:5S+uHFn5sD50M9R
type: PE32+ executable (GUI) x86-64, for MS Windows

Version Info:

0: [No Data]

BAT/RmdirSQ.A also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 00527d0d1 )
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop11.26182
CynetMalicious (score: 100)
ALYacTrojan.GenericKD.30388265
CylanceUnsafe
ZillyaTrojan.SchoolGirl.Win32.287
K7GWTrojan ( 00527d0d1 )
Cybereasonmalicious.afcbc9
SymantecTrojan.Gen.2
ESET-NOD32BAT/RmdirSQ.A
APEXMalicious
AvastWin64:Malware-gen
KasperskyTrojan.Win32.SchoolGirl.cql
BitDefenderTrojan.GenericKD.30388265
NANO-AntivirusTrojan.Win64.SchoolGirl.eyiuiw
MicroWorld-eScanTrojan.GenericKD.30388265
TencentWin32.Trojan.Schoolgirl.Wqwx
Ad-AwareTrojan.GenericKD.30388265
SophosMal/Generic-S
ComodoMalware@#2kauyhb9fmp22
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win64.Dropper.mc
FireEyeGeneric.mg.6e5390bafcbc9fce
EmsisoftTrojan.GenericKD.30388265 (B)
JiangminBackdoor/DarkKomet.ikr
AviraHEUR/AGEN.1116185
eGambitUnsafe.AI_Score_72%
Antiy-AVLTrojan/Generic.ASMalwS.249EF45
MicrosoftRansom:Win32/Genasom
ArcabitTrojan.Generic.D1CFB029
AegisLabTrojan.Win32.SchoolGirl.4!c
GDataTrojan.GenericKD.30388265
McAfeeArtemis!6E5390BAFCBC
MAXmalware (ai score=86)
PandaTrj/CI.A
RisingTrojan.RmdirSQ!8.F97 (CLOUD)
IkarusTrojan.BAT.RmdirSQ
MaxSecureTrojan.Malware.300983.susgen
FortinetBAT/RmdirSQ.A!tr
AVGWin64:Malware-gen
Paloaltogeneric.ml

How to remove BAT/RmdirSQ.A 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

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/RmdirSQ.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 BAT/RmdirSQ.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/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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