Trojan:Win32/Leivion.I

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

What is Trojan:Win32/Leivion.I infection?

In this article you will certainly find concerning the definition of Trojan:Win32/Leivion.I as well as its adverse influence on your computer. Such ransomware are a kind of malware that is elaborated by online scams to demand paying the ransom money by a sufferer.

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In the majority of the cases, Trojan:Win32/Leivion.I infection will certainly advise its victims to start funds transfer for the objective of counteracting the amendments that the Trojan infection has presented to the sufferer’s device.

Trojan:Win32/Leivion.I Summary

These modifications can be as follows:

  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the sufferer’s hard disk — so the sufferer can no more make use of the information;
  • Preventing normal 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.

Trojan:Win32/Leivion.I

One of the most regular networks where Trojan:Win32/Leivion.I Ransomware Trojans are injected are:

  • By means of phishing emails;
  • As an effect of individual ending up on a source that holds a malicious software program;

As quickly as the Trojan is efficiently injected, it will either cipher the information on the sufferer’s PC or avoid the device from working in a proper manner – while likewise placing a ransom money note that mentions the demand for the targets to impact the settlement for the purpose of decrypting the documents or bring back the data system back to the initial condition. In the majority of circumstances, the ransom note will turn up when the client restarts the PC after the system has already been damaged.

Trojan:Win32/Leivion.I distribution channels.

In various edges of the globe, Trojan:Win32/Leivion.I expands by jumps as well as bounds. However, the ransom money notes as well as methods of extorting the ransom amount may differ depending on particular local (regional) setups. The ransom notes as well as techniques of extorting the ransom quantity may differ depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software program.

    In specific areas, the Trojans typically wrongfully report having spotted some unlicensed applications allowed on the sufferer’s gadget. The alert after that demands the individual to pay the ransom money.

    Faulty statements about unlawful web content.

    In countries where software piracy is much less popular, this approach is not as efficient for the cyber frauds. Conversely, the Trojan:Win32/Leivion.I popup alert might wrongly assert to be stemming from a police organization and will report having situated child porn or other illegal data on the tool.

    Trojan:Win32/Leivion.I popup alert may falsely assert to be acquiring from a regulation enforcement institution and also will certainly report having situated child pornography or various other unlawful data on the gadget. The alert will similarly include a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: E22E79A9
md5: 070a46eb2b13d5a1b58861d2c429ba7e
name: 070A46EB2B13D5A1B58861D2C429BA7E.mlw
sha1: 01c9750cb51e5fc07645d885abd2e9df7b70411c
sha256: 6933f93d2cadbf869d02ed39801d16aee888861562d659bac3dbfd98696e1c93
sha512: 1dca5185ef54b55ed89480d672da6e6bbbe935013ba002dbe1af96a7554f0b38ba182c688e788e4d6d436f23127a046b535a9d627f26ea3814c060340ff3a31b
ssdeep: 1536:fjgMqHSP1FloIBLIHqKqvZORIKskz/oo16rXS:LHSS9FlKqxO6rqIri
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Leivion.I also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Backdoor.Shell.AC
FireEye Backdoor.Shell.AC
McAfee Swrort.d
Cylance Unsafe
VIPRE Trojan.Win32.Swrort.B (v)
Sangfor Trojan.Win32.Leivion.I
K7AntiVirus Riskware ( 0015e4f01 )
BitDefender Backdoor.Shell.AC
K7GW Riskware ( 0015e4f01 )
Cyren W32/Swrort.A
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:MalOb-FE [Cryp]
ClamAV Win.Trojan.Swrort-5710536-0
Kaspersky Trojan.Win32.Shelma.ysr
Alibaba Trojan:Win32/Shelma.20777b23
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
Rising Trojan.Win32.Generic.12BF4F0D (C64:YzY0Oh3bRcSAaLNb)
Ad-Aware Backdoor.Shell.AC
Emsisoft Backdoor.Shell.AC (B)
Comodo TrojWare.Win32.Rozena.A@4jwdqr
F-Secure Trojan.TR/Patched.Gen2
DrWeb Trojan.Swrort.1
Zillya Trojan.Rozena.Win32.9818
TrendMicro BKDR_SWRORT.SM
McAfee-GW-Edition Swrort.d
Sophos Mal/EncPk-ACE
Ikarus Trojan.Win32.Rozena
Avira TR/Patched.Gen2
MAX malware (ai score=100)
Microsoft Trojan:Win32/Leivion.I
Arcabit Backdoor.Shell.AC
ZoneAlarm Trojan.Win32.Shelma.ysr
GData Backdoor.Shell.AC
Cynet Malicious (score: 90)
BitDefenderTheta Gen:NN.ZexaF.34590.fqW@a4OALeei
ALYac Backdoor.Shell.AC
Malwarebytes Generic.Malware/Suspicious
Panda Generic Malware
ESET-NOD32 a variant of Win32/Rozena.ED
TrendMicro-HouseCall BKDR_SWRORT.SM
Tencent Win32.Trojan.Shelma.Cri
Yandex Trojan.Rozena!KwJy8Tz0R1A
Fortinet W32/Swrort.C!tr
Webroot W32.Malware.Gen
AVG Win32:MalOb-FE [Cryp]
Cybereason malicious.b2b13d
Paloalto generic.ml
Qihoo-360 Win32/Ransom.DogHousePower.HxQBdVsA

How to remove Trojan:Win32/Leivion.I virus?

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 Trojan:Win32/Leivion.I 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/Leivion.I 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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