Trojan:PowerShell/Leivion!B

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

What is Trojan:PowerShell/Leivion!B infection?

In this article you will certainly find concerning the definition of Trojan:PowerShell/Leivion!B and also its negative influence on your computer system. Such ransomware are a form of malware that is clarified by on-line frauds to demand paying the ransom money by a target.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the cases, Trojan:PowerShell/Leivion!B ransomware will advise its targets to start funds transfer for the function of reducing the effects of the amendments that the Trojan infection has presented to the target’s tool.

Trojan:PowerShell/Leivion!B Summary

These alterations can be as follows:

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation;
  • A scripting utility was executed;
  • Attempts to execute a powershell command with suspicious parameter/s;
  • Anomalous binary characteristics;
  • Ciphering the records located on the sufferer’s hard drive — so the victim can no more use the information;
  • Preventing normal access to the victim’s workstation;

Trojan:PowerShell/Leivion!B

One of the most normal channels through which Trojan:PowerShell/Leivion!B Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of individual winding up on a source that hosts a destructive software application;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the target’s computer or stop the tool from functioning in a correct way – while additionally positioning a ransom money note that mentions the demand for the targets to effect the payment for the function of decrypting the papers or recovering the data system back to the initial problem. In a lot of circumstances, the ransom note will come up when the client restarts the PC after the system has currently been damaged.

Trojan:PowerShell/Leivion!B distribution networks.

In various corners of the world, Trojan:PowerShell/Leivion!B expands by leaps as well as bounds. However, the ransom notes as well as tricks of obtaining the ransom money amount may vary relying on specific regional (local) setups. The ransom money notes and also methods of extorting the ransom quantity may vary depending on specific neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software.

    In certain locations, the Trojans usually wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s gadget. The sharp then demands the individual to pay the ransom money.

    Faulty declarations regarding prohibited material.

    In nations where software piracy is much less preferred, this approach is not as effective for the cyber fraudulences. Additionally, the Trojan:PowerShell/Leivion!B popup alert might incorrectly declare to be deriving from a police establishment and will report having located kid porn or various other illegal data on the tool.

    Trojan:PowerShell/Leivion!B popup alert may falsely declare to be deriving from a law enforcement institution and also will report having situated child pornography or various other unlawful information on the gadget. The alert will similarly include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 96948181
md5: 01b28051b4c9bf72cdd6da4220db2aba
name: 01B28051B4C9BF72CDD6DA4220DB2ABA.mlw
sha1: f583ba55d967d50a691578496546e7255385769d
sha256: 43a31ed68c15ed4ddebfdd8c64704d23a1045be52f2c8706abbb5f3b8b4c0999
sha512: d9ea391125f3e9231f6fa86a29ce52b9016872e1ffa1868255407d7fd6c21f9100c072dd2f99561ad257017ae9cc42e0021f921cad3db4764faf7a6752291cb5
ssdeep: 1536:bM7ftfkS5g9YOms+gZcQipICdXkNDqLLZX9lItVGL++eIOlnToIfPw6Op:bCFfHgTWmCRkGbKGLeNTBfPS
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:PowerShell/Leivion!B also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 0052419b1 )
LionicTrojan.Win32.PsDownload.a!c
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ALYacDropped:Heur.BZC.MTN.Boxter.591.7AF38132
CylanceUnsafe
SangforTrojan.Win32.PsDownload.ky
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Kryptik.fecacbb2
K7GWTrojan ( 0052419b1 )
Cybereasonmalicious.1b4c9b
CyrenW32/SchoolBoy.B.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32PowerShell/Kryptik.H
APEXMalicious
AvastPwrSh:Dropper-G [Trj]
KasperskyUDS:Trojan-Downloader.Win32.PsDownload
BitDefenderDropped:Heur.BZC.MTN.Boxter.591.7AF38132
MicroWorld-eScanDropped:Heur.BZC.MTN.Boxter.591.7AF38132
TencentWin32.Trojan.Generic.Eog
Ad-AwareDropped:Heur.BZC.MTN.Boxter.591.7AF38132
SophosMal/Generic-R
TrendMicroTROJ_GEN.R002C0DH721
McAfee-GW-EditionBehavesLike.Win32.Generic.nh
FireEyeGeneric.mg.01b28051b4c9bf72
EmsisoftDropped:Heur.BZC.MTN.Boxter.591.7AF38132 (B)
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_91%
MicrosoftTrojan:PowerShell/Leivion.gen!B
ArcabitHeur.BZC.MTN.Boxter.591.7AF38132
GDataDropped:Heur.BZC.MTN.Boxter.591.7AF38132
TACHYONRansom/W32.FileCoder.92672
AhnLab-V3Malware/Win32.RL_Generic.R356562
Acronissuspicious
McAfeeRDN/Generic Dropper
MAXmalware (ai score=85)
VBA32TrojanDownloader.PsDownload
MalwarebytesMalware.AI.2224538716
TrendMicro-HouseCallTROJ_GEN.R002C0DH721
RisingTrojan.Generic@ML.99 (RDML:T6pVT7g/62YXYWdUStuvtQ)
YandexTrojan.Agent!M5LhD02rPvU
IkarusTrojan.PowerShell.Crypt
MaxSecureTrojan.Malware.73799730.susgen
FortinetW32/Kryptik.E!tr
AVGPwrSh:Dropper-G [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Leivion.HgIASZ4A

How to remove Trojan:PowerShell/Leivion!B 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 Trojan:PowerShell/Leivion!B 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 Trojan:PowerShell/Leivion!B you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending