Win32/Injector.RUL

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

What is Win32/Injector.RUL infection?

In this post you will certainly locate regarding the meaning of Win32/Injector.RUL as well as its negative influence on your computer system. Such ransomware are a kind of malware that is clarified by on-line fraudulences to require paying the ransom by a victim.

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In the majority of the situations, Win32/Injector.RUL infection will certainly advise its targets to launch funds move for the function of reducing the effects of the modifications that the Trojan infection has introduced to the victim’s gadget.

Win32/Injector.RUL Summary

These adjustments can be as adheres to:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Drops a binary and executes it;
  • Executed a process and injected code into it, probably while unpacking;
  • Likely installs a bootkit via raw harddisk modifications;
  • Deletes its original binary from disk;
  • Attempts to restart the guest VM;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Network activity detected but not expressed in API logs;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the documents situated on the victim’s hard disk — so the target can no longer use the information;
  • Preventing normal access to the victim’s workstation;

Win32/Injector.RUL

The most common networks where Win32/Injector.RUL Trojans are infused are:

  • By methods of phishing emails;
  • As an effect of customer ending up on a resource that hosts a destructive software;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s computer or stop the tool from operating in a proper way – while likewise putting a ransom money note that discusses the requirement for the sufferers to effect the repayment for the function of decrypting the records or restoring the data system back to the first problem. In a lot of instances, the ransom money note will turn up when the client reboots the COMPUTER after the system has currently been damaged.

Win32/Injector.RUL distribution networks.

In numerous edges of the globe, Win32/Injector.RUL expands by jumps and also bounds. However, the ransom notes and tricks of extorting the ransom quantity may differ relying on certain neighborhood (local) settings. The ransom money notes and also techniques of obtaining the ransom money quantity may vary depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty notifies about unlicensed software program.

    In particular locations, the Trojans typically wrongfully report having detected some unlicensed applications made it possible for on the sufferer’s gadget. The sharp after that requires the customer to pay the ransom.

    Faulty declarations concerning illegal web content.

    In countries where software program piracy is much less preferred, this approach is not as effective for the cyber scams. Alternatively, the Win32/Injector.RUL popup alert may falsely assert to be originating from a police institution and also will report having located kid porn or various other prohibited information on the gadget.

    Win32/Injector.RUL popup alert might incorrectly declare to be acquiring from a regulation enforcement organization as well as will report having situated youngster porn or other unlawful information on the tool. The alert will in a similar way include a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 8C0E0435
md5: 29a086ab3fc166d5c38881f333b71606
name: 29A086AB3FC166D5C38881F333B71606.mlw
sha1: d74cbbb2e47e961933d79aa2db3bc6f45414a99a
sha256: 617e4184341df60afef09d7a36787da5c495a30729934e55102088843322df60
sha512: 30079b1b344d1ea952ef31c9388ee11c43b00bc052e561d061f60b64c60dd7074776f83d8f5354d75e330566d462b14992bd5f0914c5270aa221df5e7fc35d8f
ssdeep: 3072:rMKdJ6dCHofAVTsRnQ67mujdBrcW6Eb+Mj9:rJ6sIfAG9Ra
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Injector.RUL also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 0055e3991 )
DrWebTrojan.MBRlock.30
ALYacGen:Variant.Fugrafa.110944
CylanceUnsafe
ZillyaTrojan.Mbro.Win32.544
SangforTrojan.Win32.Generic.ky
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Genasom.363d8d79
K7GWTrojan ( 0055e3991 )
Cybereasonmalicious.b3fc16
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.RUL
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Mbro-67
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Fugrafa.110944
NANO-AntivirusTrojan.Win32.MBRlock.rqabq
ViRobotTrojan.Win32.A.Mbro.107520
MicroWorld-eScanGen:Variant.Fugrafa.110944
TencentWin32.Trojan.Ransom.Htci
Ad-AwareGen:Variant.Fugrafa.110944
SophosMal/Delf-DV
ComodoTrojWare.Win32.Spy.Zbot.SD@4omzpz
BitDefenderThetaAI:Packer.2453B1CE21
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionPWS-Zbot.gen.bfj
FireEyeGeneric.mg.29a086ab3fc166d5
EmsisoftGen:Variant.Fugrafa.110944 (B)
JiangminTrojan/MBro.ny
WebrootW32.Malware.Gen
Antiy-AVLTrojan/Generic.ASMalwS.52435A
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftRansom:Win32/Genasom.JJ
ZoneAlarmTrojan-Ransom.Boot.Mbro.d
GDataGen:Variant.Fugrafa.110944
AhnLab-V3Malware/Win32.Generic.C2321193
McAfeePWS-Zbot.gen.bfj
MAXmalware (ai score=100)
VBA32Hoax.MBro
PandaTrj/Pacrypt.E
RisingTrojan.Generic@ML.94 (RDML:pQgq9le/B/t7RfyGwUj4Qg)
YandexTrojan.GenAsa!r541yDDJInI
IkarusTrojan-Ransom.Mbro
MaxSecureTrojan.Malware.4027611.susgen
FortinetW32/Zbot.ZY!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Injector.RUL ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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/Injector.RUL 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/Injector.RUL 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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