Ransom:Win32/Aurora.PI

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

What is Ransom:Win32/Aurora.PI infection?

In this article you will certainly discover concerning the interpretation of Ransom:Win32/Aurora.PI and also its unfavorable effect on your computer system. Such ransomware are a kind of malware that is specified by on the internet frauds to demand paying the ransom money by a victim.

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In the majority of the situations, Ransom:Win32/Aurora.PI ransomware will advise its sufferers to initiate funds transfer for the function of counteracting the amendments that the Trojan infection has introduced to the victim’s device.

Ransom:Win32/Aurora.PI Summary

These alterations can be as adheres to:

  • Presents an Authenticode digital signature;
  • Attempts to connect to a dead IP:Port (5 unique times);
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Ciphering the files situated on the victim’s hard drive — so the target can no more make use of the data;
  • Preventing routine 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.
Similar behavior
Related domains
www.geoplugin.netTrojan.Ransom.Aurora.B
iplogger.ruTrojan.Ransom.Aurora.B
iplogger.orgTrojan.Ransom.Aurora.B
ocsp.comodoca.comTrojan.Ransom.Aurora.B
ocsp.usertrust.comTrojan.Ransom.Aurora.B
ocsp.sectigo.comTrojan.Ransom.Aurora.B

Ransom:Win32/Aurora.PI

One of the most regular channels where Ransom:Win32/Aurora.PI Trojans are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of user ending up on a resource that holds a harmful software;

As quickly as the Trojan is effectively injected, it will either cipher the information on the target’s PC or stop the device from operating in a proper manner – while likewise putting a ransom money note that points out the need for the targets to impact the payment for the purpose of decrypting the records or recovering the documents system back to the initial condition. In a lot of circumstances, the ransom money note will come up when the customer restarts the PC after the system has currently been damaged.

Ransom:Win32/Aurora.PI circulation channels.

In numerous edges of the globe, Ransom:Win32/Aurora.PI expands by leaps and also bounds. However, the ransom notes and also methods of obtaining the ransom money amount might vary depending upon specific local (regional) setups. The ransom money notes and techniques of extorting the ransom money quantity might differ depending on specific regional (local) settings.

Ransomware injection

For example:

    Faulty informs about unlicensed software.

    In specific areas, the Trojans often wrongfully report having found some unlicensed applications made it possible for on the target’s tool. The sharp after that demands the individual to pay the ransom money.

    Faulty declarations concerning illegal web content.

    In countries where software program piracy is less popular, this method is not as reliable for the cyber frauds. Alternatively, the Ransom:Win32/Aurora.PI popup alert might incorrectly declare to be deriving from a police establishment and will certainly report having situated youngster porn or various other illegal information on the gadget.

    Ransom:Win32/Aurora.PI popup alert might incorrectly assert to be acquiring from a law enforcement organization and will report having located youngster porn or other illegal information on the device. The alert will in a similar way include a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 623F3068
md5: b0929916fef7ba0a295ef5081e1f8a4a
name: B0929916FEF7BA0A295EF5081E1F8A4A.mlw
sha1: 16fdc6723d19041c462f3c1f7b1ebc8de2049cba
sha256: 5141ee56ee0c6b88eab67e4f2df2d9d60520fbdad516079d0b2891624872499d
sha512: c51c8580b6020739a359fd575d95e12c3e52d3922e327ad5bb3174c0f13deb9823f28040253eeec81ec091592abd7ed335b7c762601ac00ef091452dbc745b7e
ssdeep: 6144:/VfW8ZFTkjd8YZIkMAO0pCyZWYE6Z9usQ8+:gqFT1tkMyBvusQ8
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 1998-2017 Mark Russinovich
InternalName: Process Explorer
FileVersion: 16.21
CompanyName: Sysinternals - www.sysinternals.com
LegalTrademarks: Copyright (C) 1998-2017 Mark Russinovich
ProductName: Process Explorer
ProductVersion: 16.21
FileDescription: Sysinternals Process Explorer
OriginalFilename: Procexp.exe
Translation: 0x0409 0x04e4

Ransom:Win32/Aurora.PI also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.Ransom.Aurora.B
FireEyeGeneric.mg.b0929916fef7ba0a
McAfeeGenericRXFO-BS!B0929916FEF7
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforRansom.Win32.Aurora.PI
K7AntiVirusTrojan ( 00516bfc1 )
BitDefenderTrojan.Ransom.Aurora.B
K7GWTrojan ( 00516bfc1 )
CrowdStrikewin/malicious_confidence_90% (W)
SymantecML.Attribute.HighConfidence
AvastFileRepMalware
KasperskyTrojan-Ransom.Win32.CryFile.zyd
NANO-AntivirusTrojan.Win32.FileCoder.fcmvkp
AegisLabTrojan.Win32.CryFile.j!c
RisingRansom.CryFile!8.20D (CLOUD)
Ad-AwareTrojan.Ransom.Aurora.B
SophosMal/Generic-S + Troj/Auroran-A
ComodoMalware@#1us7opte7f756
F-SecureTrojan.TR/FileCoder.hsuui
ZillyaTrojan.Ransom.Win32.1332
TrendMicroRansom.Win32.AURORA.SMCT
McAfee-GW-EditionGenericRXFO-BS!B0929916FEF7
EmsisoftTrojan.Ransom.Aurora.B (B)
IkarusTrojan-Ransom.FileCrypter
AviraTR/FileCoder.hsuui
MAXmalware (ai score=97)
Antiy-AVLTrojan[Ransom]/Win32.CryFile
MicrosoftRansom:Win32/Aurora.PI
ArcabitTrojan.Ransom.Aurora.B
ZoneAlarmTrojan-Ransom.Win32.CryFile.zyd
GDataTrojan.Ransom.Aurora.B
CynetMalicious (score: 85)
ALYacTrojan.Ransom.Aurora.B
VBA32BScope.TrojanRansom.CryFile
MalwarebytesRansom.FileCryptor
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Filecoder.NNP
TrendMicro-HouseCallRansom.Win32.AURORA.SMCT
TencentMalware.Win32.Gencirc.10c9723f
YandexTrojan.GenAsa!Ywlsf4PwBjU
eGambitPE.Heur.InvalidSig
FortinetW32/Auroran.A!tr.ransom
AVGFileRepMalware
Cybereasonmalicious.6fef7b
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.c90

How to remove Ransom:Win32/Aurora.PI 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 Ransom:Win32/Aurora.PI 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 Ransom:Win32/Aurora.PI 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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