Trojan.Win32.Eb.bqk

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

What is Trojan.Win32.Eb.bqk infection?

In this short article you will find concerning the definition of Trojan.Win32.Eb.bqk as well as its negative influence on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet frauds to require paying the ransom by a target.

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Most of the instances, Trojan.Win32.Eb.bqk infection will certainly instruct its targets to start funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually presented to the victim’s tool.

Trojan.Win32.Eb.bqk Summary

These modifications can be as follows:

  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • A process attempted to delay the analysis task.;
  • Expresses interest in specific running processes;
  • Unconventionial language used in binary resources: Serbian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents located on the victim’s disk drive — so the victim can no longer utilize the information;
  • Preventing routine accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan.Win32.Eb.bqk

The most typical channels through which Trojan.Win32.Eb.bqk Ransomware Trojans are injected are:

  • By means of phishing emails;
  • As an effect of individual ending up on a source that holds a destructive software application;

As soon as the Trojan is efficiently injected, it will either cipher the information on the victim’s computer or protect against the gadget from functioning in an appropriate fashion – while also positioning a ransom note that discusses the requirement for the victims to effect the settlement for the function of decrypting the documents or restoring the data system back to the initial problem. In a lot of circumstances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has currently been damaged.

Trojan.Win32.Eb.bqk distribution channels.

In numerous edges of the world, Trojan.Win32.Eb.bqk expands by leaps and bounds. Nonetheless, the ransom money notes and techniques of extorting the ransom amount might vary relying on certain local (regional) setups. The ransom notes and techniques of extorting the ransom money quantity might differ depending on specific regional (local) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software program.

    In certain locations, the Trojans commonly wrongfully report having actually detected some unlicensed applications enabled on the victim’s tool. The alert after that requires the customer to pay the ransom.

    Faulty declarations about illegal web content.

    In nations where software piracy is less prominent, this approach is not as efficient for the cyber scams. Alternatively, the Trojan.Win32.Eb.bqk popup alert may incorrectly claim to be stemming from a law enforcement organization as well as will certainly report having located youngster porn or other illegal information on the gadget.

    Trojan.Win32.Eb.bqk popup alert might falsely declare to be deriving from a regulation enforcement establishment as well as will report having located youngster pornography or various other illegal information on the gadget. The alert will likewise contain a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: F52A5371
md5: 80fbbfd9933e9047a29c4364e55b1b15
name: 80FBBFD9933E9047A29C4364E55B1B15.mlw
sha1: 99bea35ba2605c1244eaf35b21f9d6d5294f2027
sha256: 939cbd153e65840840f6fac427c3f31b708db2a4469d34f667d0fe423dc1d002
sha512: 76ebfca8cb957b347550c694b1f9d27cf734b18fe8ab01f98724d4480c0768baba926526ccad42f5b3e699629cfab18c2e96673ae9bc4672af86d9b2cbc24558
ssdeep: 98304:MZk60EK7O1KLnxjAcoN3c974fm6t1EFAI1xyOW6cBZ8C+gmdd4qsfbZC7FdzmLd:uE1p74F8urdXPqcC7FFWdrtMqGPzDKR
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

InternalName: triwalbifor.occ
FileVersion: 6.26.343
Copyright: Copyrighz (C) 2020, wodkagudy
ProductVersion: 1.13.22
TranslationUsa: 0x0173 0x00e1

Trojan.Win32.Eb.bqk also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.36197268
FireEyeGeneric.mg.80fbbfd9933e9047
ALYacTrojan.GenericKD.36197268
CylanceUnsafe
AegisLabTrojan.Win32.Malicious.4!c
SangforMalware
BitDefenderTrojan.GenericKD.36197268
K7GWTrojan ( 005768781 )
CrowdStrikewin/malicious_confidence_100% (W)
CyrenW32/Trojan.TLTJ-3499
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:BotX-gen [Trj]
KasperskyTrojan.Win32.Eb.bqk
AlibabaTrojan:Win32/Kryptik.bc7683e9
ViRobotTrojan.Win32.Z.Agent.4422144.D
Ad-AwareTrojan.GenericKD.36197268
EmsisoftTrojan.GenericKD.36197268 (B)
F-SecureTrojan.TR/AD.GoCloudnet.qfolv
McAfee-GW-EditionBehavesLike.Win32.RansomGandCrab.rc
SophosMal/Generic-S
IkarusWorm.Win32.Peerfrag
WebrootW32.Trojan.Gen
AviraTR/AD.GoCloudnet.qfolv
MAXmalware (ai score=83)
MicrosoftTrojan:Win32/Glupteba.KMG!MTB
GridinsoftTrojan.Win32.Packed.oa
ArcabitTrojan.Generic.D2285394
ZoneAlarmTrojan.Win32.Eb.bqk
GDataTrojan.GenericKD.36197268
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R363871
Acronissuspicious
McAfeeArtemis!80FBBFD9933E
VBA32Malware-Cryptor.InstallCore.6
MalwarebytesTrojan.MalPack.GS
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Kryptik.HIYB
TencentWin32.Trojan.Eb.Ebhb
SentinelOneStatic AI – Malicious PE
FortinetW32/Kryptik.HIRY!tr
BitDefenderThetaGen:NN.ZexaF.34780.@pKfaORUlMdG
AVGWin32:BotX-gen [Trj]
Cybereasonmalicious.ba2605
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.BO.651

How to remove Trojan.Win32.Eb.bqk 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

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.Eb.bqk 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.Eb.bqk 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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