Written by Robert Bailey

What is Trojan.Kasidet infection?

In this post you will certainly find concerning the interpretation of Trojan.Kasidet as well as its unfavorable influence on your computer. Such ransomware are a form of malware that is clarified by on-line fraudulences to require paying the ransom by a sufferer.

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Most of the situations, Trojan.Kasidet virus will instruct its victims to start funds move for the purpose of counteracting the amendments that the Trojan infection has actually presented to the sufferer’s gadget.

Trojan.Kasidet Summary

These adjustments can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Expresses interest in specific running processes;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Drops a binary and executes it;
  • Uses Windows utilities for basic functionality;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Deletes its original binary from disk;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Mimics the file times of a Windows system file;
  • Spoofs its process name and/or associated pathname to appear as a legitimate process;
  • Creates a hidden or system file;
  • Creates a copy of itself;
  • Creates known SpyNet mutexes and/or registry changes.;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents situated on the target’s disk drive — so the victim can no longer utilize the data;
  • Preventing routine accessibility to the sufferer’s workstation;

Related domains:


One of the most normal channels where Trojan.Kasidet Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As a consequence of individual ending up on a resource that hosts a harmful software;

As quickly as the Trojan is successfully injected, it will either cipher the data on the target’s PC or avoid the device from operating in an appropriate way – while likewise positioning a ransom money note that states the demand for the targets to effect the settlement for the function of decrypting the documents or bring back the documents system back to the preliminary problem. In a lot of instances, the ransom money note will certainly show up when the client restarts the PC after the system has actually currently been damaged.

Trojan.Kasidet distribution channels.

In various corners of the globe, Trojan.Kasidet expands by jumps and also bounds. However, the ransom money notes and methods of extorting the ransom amount might vary depending on specific neighborhood (regional) settings. The ransom notes as well as techniques of extorting the ransom money quantity may vary depending on particular neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having found some unlicensed applications made it possible for on the sufferer’s tool. The alert then demands the individual to pay the ransom.

    Faulty statements concerning prohibited content.

    In nations where software program piracy is less prominent, this approach is not as efficient for the cyber fraudulences. Additionally, the Trojan.Kasidet popup alert might wrongly assert to be originating from a law enforcement organization and will report having situated youngster porn or other illegal information on the tool.

    Trojan.Kasidet popup alert may wrongly declare to be acquiring from a legislation enforcement organization as well as will report having located child porn or other prohibited data on the tool. The alert will likewise have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 9145702C
md5: 749e9b4c5ba1c9c1b2fbf4227b10da55
name: 749E9B4C5BA1C9C1B2FBF4227B10DA55.mlw
sha1: 19d8eac361a45c4a7aea44557f417061e5980525
sha256: dd8ebbb4a65d418037b88413aba82d4f1f17144e4792573d9e71d5e9b5a1de16
sha512: e92c2683217f6922e22654101897d86cdd1d8ec4f5fa961499e44ef41adde6e4aecb6d2c07c4c03560672172d23d4e352ad1d02d3df140f14151007ca1900fb0
ssdeep: 3072:aYiPtPBJuxulnuKhcwyHhg6+xtQ/4wixpdxqGlf:5AtPjCuluKwHhgdtxlqe
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Kasidet also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.FamVT.RazyNHmC.Trojan
Lionic Trojan.Win32.Kasidet.4!c
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader25.52846
ALYac Gen:Variant.Mikey.73819
Cylance Unsafe
Zillya Trojan.Kasidet.Win32.1199
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/Kryptik.82d33da4
K7GW Trojan ( 0051b2841 )
K7AntiVirus Trojan ( 0051b2841 )
Cyren W32/S-189c05e4!Eldorado
Symantec Packed.Generic.521
ESET-NOD32 a variant of Win32/Kryptik.FYPY
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Mikey.73819
NANO-Antivirus Trojan.Win32.Kryptik.euvehm
MicroWorld-eScan Gen:Variant.Mikey.73819
Tencent Win32.Trojan.Generic.Ahow
Ad-Aware Gen:Variant.Mikey.73819
Sophos ML/PE-A + Mal/Lethic-L
Comodo Malware@#3jde3umwbn7bi
BitDefenderTheta Gen:NN.ZexaF.34170.kqW@ay@EGGb
VIPRE Trojan.Win32.Generic!BT
Emsisoft Gen:Variant.Mikey.73819 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Kasidet.yc
Avira HEUR/AGEN.1107519
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2287960
Microsoft Ransom:Win32/StopCrypt!ml
GData Gen:Variant.Mikey.73819
AhnLab-V3 PUP/Win32.Generic.R212113
McAfee Packed-SW!749E9B4C5BA1
MAX malware (ai score=100)
VBA32 Trojan.Kasidet
Malwarebytes Trojan.Kasidet
Panda Trj/GdSda.A
Rising Trojan.Generic@ML.98 (RDML:KVtDzh6XRmaSksb8dTwdDQ)
Yandex Trojan.GenAsa!aLwLU9EUoy8
Ikarus Trojan.Win32.Crypt
Fortinet W32/GenKryptik.BCFU!tr
AVG Win32:Malware-gen

How to remove Trojan.Kasidet 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 Trojan.Kasidet 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan.Kasidet you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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