Ursu.911784 (B)

Written by Robert Bailey

What is Ursu.911784 (B) infection?

In this article you will discover about the definition of Ursu.911784 (B) as well as its unfavorable impact on your computer system. Such ransomware are a form of malware that is elaborated by online fraudulences to require paying the ransom money by a target.

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Most of the situations, Ursu.911784 (B) infection will certainly instruct its targets to launch funds transfer for the function of neutralizing the modifications that the Trojan infection has actually presented to the victim’s device.

Ursu.911784 (B) Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Presents an Authenticode digital signature;
  • Creates RWX memory;
  • Mimics the system’s user agent string for its own requests;
  • Possible date expiration check, exits too soon after checking local time;
  • A process attempted to delay the analysis task.;
  • A named pipe was used for inter-process communication;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • A system process is generating network traffic likely as a result of process injection;
  • Installs itself for autorun at Windows startup;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the papers found on the target’s disk drive — so the sufferer can no more make use of the information;
  • Preventing normal accessibility to the victim’s workstation;

Related domains:

www.ip-adress.com BScope.TrojanRansom.Shade

Ursu.911784 (B)

One of the most typical networks whereby Ursu.911784 (B) Trojans are infused are:

  • By methods of phishing e-mails;
  • As a consequence of customer ending up on a source that holds a harmful software program;

As quickly as the Trojan is efficiently injected, it will either cipher the information on the sufferer’s computer or avoid the gadget from operating in a proper way – while additionally putting a ransom money note that states the need for the victims to impact the payment for the function of decrypting the papers or restoring the data system back to the first condition. In most instances, the ransom money note will show up when the client reboots the COMPUTER after the system has actually already been harmed.

Ursu.911784 (B) distribution channels.

In various edges of the world, Ursu.911784 (B) expands by jumps as well as bounds. Nevertheless, the ransom money notes and methods of extorting the ransom money amount may vary depending on certain local (regional) settings. The ransom notes and also tricks of extorting the ransom amount may differ depending on particular local (local) settings.

Ransomware injection

As an example:

    Faulty signals about unlicensed software application.

    In certain areas, the Trojans usually wrongfully report having actually identified some unlicensed applications made it possible for on the victim’s device. The alert then requires the user to pay the ransom.

    Faulty statements about illegal content.

    In countries where software piracy is much less prominent, this technique is not as effective for the cyber scams. Additionally, the Ursu.911784 (B) popup alert might wrongly assert to be deriving from a law enforcement institution as well as will report having situated youngster porn or other unlawful data on the gadget.

    Ursu.911784 (B) popup alert may wrongly claim to be deriving from a law enforcement establishment and also will certainly report having situated child porn or various other prohibited information on the gadget. The alert will similarly contain a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 531BEFC2
md5: 4ec5b480f56d2f6cf44b832694cfe105
name: 88888.png
sha1: 60520dac62fa9b530a688c7bdbfb146549498878
sha256: 08e52a966ea59d62ed8333a8299a0534b950107abfabfa75ad5f0e0d4d763d34
sha512: 0d111542bf8ccc4bae6e4468e475ccab9f6b8b332796827f4910edacbd781e07bc9bbb7bd35a6f25e1558d5ac0ce3a4594aa14adad59c1556de09b7fb82d0b77
ssdeep: 12288:0lQB2wwLHqpVxT85LfHbRhco5QFuo+NCYkfgn6ggKENK:T2wwTX5Ldhf5QUo+NRkfg93EU
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2015 ZPN
InternalName: ZPN Connect
FileVersion: 2.0.2.0
CompanyName: ZPN
LegalTrademarks1: All Rights Reserved
LegalTrademarks2: All Rights Reserved
ProductName: ZPN Connect v1
ProductVersion: 2.0.2
FileDescription: ZPN Connect
OriginalFilename: ZpnCli.exe
Translation: 0x0409 0x04e4

Ursu.911784 (B) also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malwareB
MicroWorld-eScan Gen:Variant.Ursu.911784
FireEye Generic.mg.4ec5b480f56d2f6c
McAfee W32/PinkSbot-GW!4EC5B480F56D
Cylance Unsafe
Sangfor Malware
BitDefender Gen:Variant.Ursu.911784
CrowdStrike win/malicious_confidence_100% (D)
Invincea heuristic
APEX Malicious
GData Gen:Variant.Ursu.911784
Endgame malicious (high confidence)
Sophos Troj/Qbot-FS
Trapmine malicious.high.ml.score
Emsisoft Gen:Variant.Ursu.911784 (B)
SentinelOne DFI – Malicious PE
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Arcabit Trojan.Ursu.DDE9A8
Acronis suspicious
VBA32 BScope.TrojanRansom.Shade
MAX malware (ai score=81)
Ad-Aware Gen:Variant.Ursu.911784
Malwarebytes Backdoor.Qbot
ESET-NOD32 a variant of Win32/GenKryptik.EMQL
Rising Malware.Heuristic!ET#84% (RDMK:cmRtazoalBZRT0pCk3PDFBo6KdB6)
eGambit PE.Heur.InvalidSig
Fortinet W32/QBOT.CC!tr
BitDefenderTheta Gen:NN.ZexaF.34128.NI1@aiOZdmai

How to remove Ursu.911784 (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 Ursu.911784 (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:

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If the guide doesn’t help you to remove Ursu.911784 (B) 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: http://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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