Win32/Tinukebot.A

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

What is Win32/Tinukebot.A infection?

In this article you will certainly locate regarding the interpretation of Win32/Tinukebot.A and its unfavorable influence on your computer. Such ransomware are a type of malware that is elaborated by on the internet frauds to require paying the ransom by a victim.

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Most of the situations, Win32/Tinukebot.A infection will certainly advise its targets to launch funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has presented to the victim’s device.

Win32/Tinukebot.A Summary

These modifications can be as complies with:

  • 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.
  • A process created a hidden window;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Ciphering the files situated on the sufferer’s hard disk drive — so the victim can no more make use of the information;
  • Preventing regular accessibility to the target’s workstation;

Win32/Tinukebot.A

One of the most regular channels through which Win32/Tinukebot.A Ransomware are injected are:

  • By means of phishing e-mails;
  • As an effect of individual ending up on a resource that holds a harmful software;

As soon as the Trojan is effectively injected, it will either cipher the data on the target’s PC or prevent the tool from functioning in a correct fashion – while likewise placing a ransom money note that discusses the requirement for the victims to impact the payment for the objective of decrypting the records or restoring the documents system back to the initial problem. In many circumstances, the ransom note will certainly turn up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Win32/Tinukebot.A circulation networks.

In various corners of the world, Win32/Tinukebot.A grows by leaps and also bounds. Nevertheless, the ransom notes and tricks of obtaining the ransom money amount may differ depending on specific regional (regional) settings. The ransom money notes as well as tricks of extorting the ransom quantity may differ depending on particular local (local) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In specific areas, the Trojans frequently wrongfully report having found some unlicensed applications allowed on the sufferer’s tool. The alert after that demands the user to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In nations where software program piracy is less prominent, this approach is not as efficient for the cyber scams. Additionally, the Win32/Tinukebot.A popup alert may wrongly assert to be deriving from a police organization and also will report having located child pornography or various other prohibited data on the device.

    Win32/Tinukebot.A popup alert might falsely claim to be acquiring from a regulation enforcement establishment and will report having situated youngster porn or other prohibited information on the tool. The alert will similarly consist of a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 39A149C6
md5: 83952211898523597f5c2186988a3994
name: 83952211898523597F5C2186988A3994.mlw
sha1: b772cf9cad5346d1a04f00a40159ca4b852a7324
sha256: d8a5bfa235ebb4d80a165651c0d885a7ad99da718502a7c89f78607b3bbfbff3
sha512: 5f88c16de15b5be7ec9741e373c42e37bf483758e9f01d1fa34b0b44416a49cdb8ec1eff9c0db8eb6c119d0ac27fc59d56da587d14c8fbe5a2f07383a07e17b1
ssdeep: 6144:vQfxle/SIuzYoTUlvT0pXk/bNYtmsQ9i87nWFMzzwjoR0FAighk3LY4AR/:vS6xuUoTUlvYXCbitmsQ9pnDzzyA0Ah
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Tinukebot.A also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0050f98b1 )
Elasticmalicious (high confidence)
DrWebTrojan.TinyNuke.9
CynetMalicious (score: 100)
ALYacTrojan.BRMon.Gen.4
CylanceUnsafe
ZillyaTrojan.Jorik.Win32.417085
SangforTrojan.Win32.Tinukebot.8
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Tinukebot.9142e0f5
K7GWTrojan ( 0050f98b1 )
Cybereasonmalicious.189852
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Tinukebot.A
ZonerTrojan.Win32.63257
APEXMalicious
AvastWin32:Splitter-A [Trj]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.BRMon.Gen.4
NANO-AntivirusTrojan.Win32.Jorik.esuapz
MicroWorld-eScanTrojan.BRMon.Gen.4
TencentMalware.Win32.Gencirc.10bac8c4
Ad-AwareTrojan.BRMon.Gen.4
SophosML/PE-A + Mal/CerberW-A
ComodoMalware@#wl6tjykmq481
BitDefenderThetaGen:NN.ZexaF.34628.tuZ@aW5Qnbnm
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_GEN.R002C0PAR21
McAfee-GW-EditionBehavesLike.Win32.MultiPlug.fh
FireEyeGeneric.mg.8395221189852359
EmsisoftTrojan.BRMon.Gen.4 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Jorik.waz
AviraHEUR/AGEN.1111566
eGambitUnsafe.AI_Score_99%
MicrosoftTrojan:Win32/Dynamer!rfn
ArcabitTrojan.BRMon.Gen.4
AegisLabTrojan.Win32.Jorik.4!c
GDataTrojan.BRMon.Gen.4
AhnLab-V3Malware/Win32.Generic.C2154758
McAfeeRansomware-GCX!839522118985
MAXmalware (ai score=100)
VBA32Trojan.qbb
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002C0PAR21
RisingTrojan.Tinukebot!8.E873 (CLOUD)
IkarusTrojan.Win32.Tinukebot
FortinetW32/Generic.AC.3F8DED!tr
AVGWin32:Splitter-A [Trj]
Qihoo-360HEUR/QVM10.1.0AA7.Malware.Gen

How to remove Win32/Tinukebot.A virus?

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 Win32/Tinukebot.A 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 Win32/Tinukebot.A 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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