Ursu.392912

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

What is Ursu.392912 infection?

In this article you will discover about the definition of Ursu.392912 and also its unfavorable influence on your computer. Such ransomware are a type of malware that is elaborated by on-line frauds to demand paying the ransom by a target.

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In the majority of the cases, Ursu.392912 virus will certainly instruct its sufferers to start funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has actually presented to the target’s device.

Ursu.392912 Summary

These alterations can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • 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.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Unusual version info supplied for binary;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers situated on the victim’s hard drive — so the sufferer can no longer make use of the data;
  • Preventing normal access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ursu.392912

The most normal networks whereby Ursu.392912 are injected are:

  • By ways of phishing emails;
  • As a consequence of individual ending up on a source that organizes a destructive software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the sufferer’s computer or stop the gadget from functioning in an appropriate way – while additionally positioning a ransom note that states the requirement for the targets to effect the settlement for the function of decrypting the papers or restoring the data system back to the initial problem. In a lot of circumstances, the ransom money note will certainly come up when the customer reboots the PC after the system has already been harmed.

Ursu.392912 circulation networks.

In different corners of the world, Ursu.392912 expands by leaps as well as bounds. Nonetheless, the ransom notes and methods of extorting the ransom money amount may vary relying on certain regional (regional) setups. The ransom notes and also tricks of extorting the ransom quantity may vary depending on specific regional (local) setups.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software application.

    In particular locations, the Trojans commonly wrongfully report having detected some unlicensed applications allowed on the sufferer’s tool. The alert then requires the customer to pay the ransom money.

    Faulty statements about prohibited content.

    In countries where software program piracy is less popular, this method is not as reliable for the cyber fraudulences. Alternatively, the Ursu.392912 popup alert may falsely claim to be deriving from a law enforcement institution as well as will certainly report having located child porn or various other prohibited information on the tool.

    Ursu.392912 popup alert may falsely declare to be deriving from a regulation enforcement organization and also will report having situated kid pornography or other illegal information on the tool. The alert will likewise consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 9179E62C
md5: 30d92ce4e94751a2d99bf7e1f584cc56
name: 30D92CE4E94751A2D99BF7E1F584CC56.mlw
sha1: 7ab8acde898a52b1e7e039cfde960375360fe7a1
sha256: 4efd47c17b7952f1b31367fef620407aabe685d759f2fe61b0f3bb6950da763e
sha512: 6cfaecce35a5e10c8663d43de0e8f1e96c0a3b4e5bb889e5fc2af867255af73288f92567da82ffde563eed43969a923755f2b152d79bdaf33345d0880468dc6a
ssdeep: 1536:sFQKL9zMJ6SGRE51kQvh9gl5UBb3QbuLg0vI3YHEzK019BPQ6d:iQYtMe09gTubgbBFf/
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Microsoft 2012
Assembly Version: 1.0.0.0
InternalName: act.exe
FileVersion: 1.0.0.0
CompanyName: Fire-SOFT
ProductName: Fire-toll For SEO MAsters
ProductVersion: 1.0.0.0
FileDescription: Fire-toll For SEO MAsters
OriginalFilename: act.exe

Ursu.392912 also known as:

GridinSoftTrojan.Ransom.Gen
DrWebTrojan.KillProc.22847
MicroWorld-eScanGen:Variant.Ursu.392912
FireEyeGeneric.mg.30d92ce4e94751a2
Qihoo-360HEUR/QVM03.0.0A43.Malware.Gen
ALYacGen:Variant.Ursu.392912
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Save.a
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderGen:Variant.Ursu.392912
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.4e9475
BitDefenderThetaGen:NN.ZemsilF.34590.em0@aSrMjR
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastMSIL:Bladabindi-IB [Trj]
KasperskyHEUR:Trojan.Win32.Generic
AlibabaTrojan:MSIL/LockScreen.ac772bb9
NANO-AntivirusTrojan.Win32.Blocker.btlymz
TencentWin32.Trojan.Generic.Ljuf
Ad-AwareGen:Variant.Ursu.392912
SophosMal/Generic-S
ComodoMalware@#3fo10uaj5ljcf
F-SecureHeuristic.HEUR/AGEN.1125913
ZillyaTrojan.LockScreen.Win32.10089
McAfee-GW-EditionArtemis!Trojan
EmsisoftGen:Variant.Ursu.392912 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.dfmta
AviraHEUR/AGEN.1125913
Antiy-AVLTrojan/Win32.AGeneric
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftBackdoor:Win32/Bladabindi!ml
ArcabitTrojan.Ursu.D5FED0
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Ursu.392912
CynetMalicious (score: 85)
McAfeeArtemis!30D92CE4E947
MAXmalware (ai score=100)
VBA32TScope.Trojan.MSIL
MalwarebytesGeneric.Malware/Suspicious
PandaGeneric Malware
ESET-NOD32a variant of MSIL/LockScreen.BW
RisingTrojan.Generic!8.C3 (CLOUD)
IkarusTrojan-Ransom.Blocker
eGambitUnsafe.AI_Score_100%
FortinetW32/Blocker.AVQZ!tr
AVGMSIL:Bladabindi-IB [Trj]
Paloaltogeneric.ml
MaxSecureTrojan.Malware.300983.susgen

How to remove Ursu.392912 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 Ursu.392912 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 Ursu.392912 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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