BScope.Trojan.Tiggre

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

What is BScope.Trojan.Tiggre infection?

In this article you will certainly find regarding the interpretation of BScope.Trojan.Tiggre and its unfavorable impact on your computer system. Such ransomware are a kind of malware that is clarified by on-line frauds to demand paying the ransom by a victim.

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In the majority of the instances, BScope.Trojan.Tiggre ransomware will certainly advise its victims to launch funds move for the objective of counteracting the amendments that the Trojan infection has presented to the target’s gadget.

BScope.Trojan.Tiggre Summary

These alterations can be as complies with:

  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Unconventionial language used in binary resources: Russian;
  • 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
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the victim’s hard disk — so the sufferer can no more make use of the information;
  • Preventing routine accessibility 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.

BScope.Trojan.Tiggre

The most typical networks whereby BScope.Trojan.Tiggre Ransomware are injected are:

  • By means of phishing emails;
  • As an effect of customer ending up on a resource that hosts a harmful software program;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s PC or avoid the gadget from operating in a proper manner – while also placing a ransom note that discusses the need for the targets to effect the payment for the objective of decrypting the records or recovering the file system back to the preliminary condition. In many circumstances, the ransom money note will show up when the customer reboots the PC after the system has currently been harmed.

BScope.Trojan.Tiggre distribution channels.

In various corners of the world, BScope.Trojan.Tiggre expands by jumps and bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom quantity may vary depending on particular regional (local) setups. The ransom money notes and techniques of extorting the ransom amount may vary depending on certain neighborhood (local) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software program.

    In certain areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications made it possible for on the victim’s tool. The sharp after that requires the individual to pay the ransom money.

    Faulty statements about illegal material.

    In nations where software application piracy is much less prominent, this method is not as efficient for the cyber scams. Alternatively, the BScope.Trojan.Tiggre popup alert may incorrectly assert to be stemming from a law enforcement institution and will report having situated youngster pornography or various other prohibited information on the tool.

    BScope.Trojan.Tiggre popup alert might falsely claim to be obtaining from a legislation enforcement organization and also will report having situated youngster pornography or various other illegal information on the gadget. The alert will likewise consist of a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 1E32AA47
md5: 44c03162e06d2802fd7ced9908337197
name: 44C03162E06D2802FD7CED9908337197.mlw
sha1: 81f6f799eb5d32d09eef41e93230981d29049b18
sha256: 08cf1a31661583f2eba65b0914cb8aaf3efec85302f397f4d3137f64294c9277
sha512: 9e90d99095d5b509cd819e4b692aeb4a5b8a174a2f251e709ecce61bd7f8170e485bc3dbd6810aec9866430c04caa791e5b5e630b4399f08f33596b9ce2eccb1
ssdeep: 24576:lX48QE+Uzw/GdeQtm3pSe8MfDU8BV6fkitr9gyqLTeRsq1fH3X+d6s2MJIIYvaG:lXz+CdelMqIg8fksTqLCrlX+dOiy
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: WinRaR.inc
FileDescription: x410x440x445x438x432 WinRaR 3.0 Installation
FileVersion: 3.0
Comments:
CompanyName: WinRaR.inc
Translation: 0x0409 0x04e4

BScope.Trojan.Tiggre also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 7000000f1 )
DrWebTrojan.Encoder.102
ALYacGen:Variant.Kazy.56126
BitDefenderGen:Variant.Kazy.56126
K7GWTrojan ( 7000000f1 )
Cybereasonmalicious.2e06d2
SymantecML.Attribute.HighConfidence
ESET-NOD32multiple detections
APEXMalicious
TotalDefenseWin32/Jorik.KJ
Paloaltogeneric.ml
CynetMalicious (score: 85)
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Encoder.drpryh
MicroWorld-eScanGen:Variant.Kazy.56126
TencentWin32.Init.QQRob.baay
ComodoMalware@#kcgx5wohhtyc
BitDefenderThetaGen:NN.ZexaF.34628.YuZ@ammu40bc
VIPRETrojan.Win32.Ransom.ahd (v)
TrendMicroTSPY_USTEAL.AR
McAfee-GW-EditionBehavesLike.Win32.Dropper.tc
FireEyeGeneric.mg.44c03162e06d2802
SophosMal/Generic-S
WebrootW32.Malware.Gen
AviraHEUR/AGEN.1128036
ArcabitTrojan.Kazy.DDB3E
GDataGen:Variant.Kazy.56126
VBA32BScope.Trojan.Tiggre
MAXmalware (ai score=83)
TrendMicro-HouseCallTSPY_USTEAL.AR
RisingMalware.Heuristic!ET#98% (RDMK:cmRtazoGU510vSvJxGMrI/xUKc+B)
FortinetW32/Ruftar.gen!tr.pws
PandaTrj/CI.A
Qihoo-360Win32/Trojan.e6d

How to remove BScope.Trojan.Tiggre ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 BScope.Trojan.Tiggre 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove BScope.Trojan.Tiggre 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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