Trojan:Win32/Ursnif!MSR

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

What is Trojan:Win32/Ursnif!MSR infection?

In this short article you will certainly discover regarding the meaning of Trojan:Win32/Ursnif!MSR and also its negative influence on your computer system. Such ransomware are a type of malware that is specified by on the internet frauds to demand paying the ransom money by a target.

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In the majority of the instances, Trojan:Win32/Ursnif!MSR ransomware will certainly advise its targets to launch funds transfer for the purpose of counteracting the modifications that the Trojan infection has presented to the sufferer’s tool.

Trojan:Win32/Ursnif!MSR Summary

These alterations can be as adheres to:

  • 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.
  • Attempts to connect to a dead IP:Port (8 unique times);
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Performs some HTTP requests;
  • Attempts to create or modify system certificates;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the target’s hard disk — so the sufferer can no more utilize the information;
  • Preventing normal accessibility to the victim’s workstation;
Similar behavior
Related domains
www.intel.comRansom.Wannacry
help.twitter.comRansom.Wannacry
support.oracle.comRansom.Wannacry
support.apple.comRansom.Wannacry
loadbudapest.casaRansom.Wannacry

Trojan:Win32/Ursnif!MSR

One of the most regular networks through which Trojan:Win32/Ursnif!MSR Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of individual winding up on a resource that organizes a malicious software;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the target’s PC or avoid the device from operating in an appropriate fashion – while likewise putting a ransom note that discusses the requirement for the sufferers to impact the repayment for the function of decrypting the files or recovering the data system back to the initial problem. In a lot of circumstances, the ransom money note will certainly show up when the client reboots the COMPUTER after the system has actually currently been damaged.

Trojan:Win32/Ursnif!MSR distribution networks.

In different edges of the globe, Trojan:Win32/Ursnif!MSR grows by jumps and also bounds. Nevertheless, the ransom notes as well as tricks of obtaining the ransom quantity might differ depending upon specific regional (local) settings. The ransom money notes and also tricks of obtaining the ransom amount may differ depending on particular neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software.

    In certain areas, the Trojans often wrongfully report having spotted some unlicensed applications enabled on the sufferer’s device. The alert then requires the individual to pay the ransom.

    Faulty statements regarding prohibited web content.

    In countries where software application piracy is less popular, this approach is not as effective for the cyber scams. Conversely, the Trojan:Win32/Ursnif!MSR popup alert might wrongly declare to be originating from a police establishment and also will report having located child porn or other prohibited data on the gadget.

    Trojan:Win32/Ursnif!MSR popup alert may falsely claim to be obtaining from a regulation enforcement establishment and also will certainly report having situated kid porn or other illegal data on the gadget. The alert will likewise consist of a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: FE57D522
md5: 1cbb6664b6b7ef50cf279f372c60a00e
name: upload_file
sha1: 7f546c64bfc62dca6fdb2fecf916c2a0b930297d
sha256: 8131a4efe8cd0df08b0dc44a83079aa0dd7cf88c39c85f5caa13b43a950f9a9b
sha512: 749e13d54df19c95d93e763dd85e34e611bb59255717840102c59332cb3768ac5d1d8718130a6ed33cbdc1ac3686de64dada88de9a1af1af11d62cb247315f20
ssdeep: 3072:2JMBwm63FIC7EM4XUBU6hYTBbuDJ9PWPYdc6cNPprJB+MnR5XJwLOjx:lx6v+wYVqd9eAdJcfr1
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 1998-2012 Send SightDanger, Inc.
InternalName: Joy Boy up
FileVersion: 7.6.3 ran-ge
CompanyName: Send SightDanger
ProductName: Send SightDanger instant
ProductVersion: 7.6.3
FileDescription: Joy Boy up
OriginalFilename: Live.dll
Translation: 0x0409 0x04b0

Trojan:Win32/Ursnif!MSR also known as:

GridinSoftTrojan.Ransom.Gen
FireEyeTrojan.GenericKD.34263921
Qihoo-360Win32/Trojan.777
McAfeeGenericRXLO-OX!1CBB6664B6B7
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Multi.Generic.4!c
BitDefenderTrojan.GenericKD.34263921
K7GWTrojan ( 0056ba801 )
SymantecRansom.Wannacry
Paloaltogeneric.ml
CynetMalicious (score: 85)
GDataTrojan.GenericKD.34263921
KasperskyTrojan-Banker.Win32.IcedID.twoj
MicroWorld-eScanTrojan.GenericKD.34263921
Ad-AwareTrojan.GenericKD.34263921
EmsisoftTrojan.GenericKD.34263921 (B)
F-SecureTrojan.TR/AD.PhotoDlder.BM
DrWebTrojan.IcedID.30
TrendMicroTROJ_GEN.R057C0DH120
SophosMal/Generic-S
CyrenW32/Trojan.KHPV-2095
AviraTR/AD.PhotoDlder.BM
MAXmalware (ai score=87)
MicrosoftTrojan:Win32/Ursnif!MSR
ArcabitTrojan.Generic.D20AD371
ZoneAlarmTrojan-Banker.Win32.IcedID.twoj
ALYacTrojan.GenericKD.34263921
TACHYONBanker/W32.IcedID.229888
VBA32BScope.Trojan.Wacatac
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Kryptik.HFGV
TrendMicro-HouseCallTROJ_GEN.R057C0DH120
RisingTrojan.Kryptik!8.8 (CLOUD)
IkarusTrojan.Win32.Crypt
AVGWin32:Trojan-gen
AvastWin32:Trojan-gen

How to remove Trojan:Win32/Ursnif!MSR 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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/Ursnif!MSR 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/Ursnif!MSR 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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