What is Trojan.FakePutt infection?

In this post you will find concerning the definition of Trojan.FakePutt and its negative influence on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet fraudulences to demand paying the ransom by a sufferer.

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In the majority of the instances, Trojan.FakePutt ransomware will certainly advise its victims to launch funds move for the purpose of reducing the effects of the amendments that the Trojan infection has actually presented to the victim’s gadget.

Trojan.FakePutt Summary

These modifications can be as complies with:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • Unconventionial language used in binary resources: Syriac;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a process and injected code into it, probably while unpacking;
  • 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!
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the target’s hard drive — so the target can no more make use of the information;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains Ransom:Win32/Loktrom.B Ransom:Win32/Loktrom.B


One of the most common networks whereby Trojan.FakePutt Trojans are injected are:

  • By methods of phishing emails;
  • As a repercussion of individual ending up on a resource that organizes a harmful software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s computer or avoid the device from functioning in a correct fashion – while likewise putting a ransom money note that mentions the requirement for the targets to impact the payment for the function of decrypting the records or bring back the data system back to the initial condition. In many circumstances, the ransom money note will show up when the customer restarts the COMPUTER after the system has actually already been harmed.

Trojan.FakePutt circulation networks.

In different corners of the world, Trojan.FakePutt expands by leaps as well as bounds. Nevertheless, the ransom money notes and methods of extorting the ransom money quantity may vary relying on particular local (local) settings. The ransom notes and techniques of extorting the ransom amount may differ depending on particular neighborhood (local) setups.

Ransomware injection

For example:

    Faulty alerts about unlicensed software application.

    In particular areas, the Trojans often wrongfully report having discovered some unlicensed applications enabled on the sufferer’s device. The alert then demands the customer to pay the ransom money.

    Faulty declarations about unlawful material.

    In nations where software program piracy is less popular, this method is not as efficient for the cyber scams. Alternatively, the Trojan.FakePutt popup alert might wrongly claim to be deriving from a police organization and will report having located youngster pornography or various other illegal information on the gadget.

    Trojan.FakePutt popup alert may wrongly assert to be deriving from a law enforcement institution and will report having located kid porn or other unlawful data on the gadget. The alert will similarly have a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 43439B99
md5: 0358283a7429aaef3563907bc1acf527
name: 0358283A7429AAEF3563907BC1ACF527.mlw
sha1: e74ab096bfb8118c78f0086e8334a71284971f1d
sha256: 70a841ed4ffaa2f608515acdc92a4e5481865c27bee47e48b30b5926da53a4c4
sha512: 42b02ca90ce4e1f3d74d4ef0e45a93c2d2f819907d5497f677a3239a5d82583b421c9a0b878b76dbdc7aab1a782601ad26f18d08cbfb7c635dfb72db84e3efca
ssdeep: 1536:S/may5QFr9kgUlGma26+ULNKv+0kPPHVmntiQYYrV4dd/yQcJiHl4thnhcgwZfx:O9UlGFwvUVOlrV4dsQc0qt1wBS1rSd
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 1997-2011 Simon Tatham.
InternalName: PuTTY
FileVersion: Release 0.62
CompanyName: Simon Tatham
ProductName: PuTTY suite
ProductVersion: Release 0.62
FileDescription: SSH, Telnet and Rlogin client
OriginalFilename: PuTTY
Translation: 0x0809 0x04b0

Trojan.FakePutt also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.BeimaK.Trojan
K7AntiVirus Trojan ( 0040f8241 )
Elastic malicious (high confidence)
DrWeb Trojan.Winlock.8811
Cynet Malicious (score: 100)
ALYac Trojan.GenericKDZ.22861
Cylance Unsafe
Zillya Trojan.PornoAsset.Win32.15552
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Trojan:Win32/LockScreen.825a56bb
K7GW Trojan ( 0040f8241 )
Cybereason malicious.a7429a
Cyren W32/S-f21b3f83!Eldorado
Symantec Packed.Generic.457
ESET-NOD32 Win32/LockScreen.AUC
APEX Malicious
Avast Win32:Crypt-PNE [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.GenericKDZ.22861
MicroWorld-eScan Trojan.GenericKDZ.22861
Tencent Win32.Trojan.Lockscreen.Dbc
Ad-Aware Trojan.GenericKDZ.22861
Sophos ML/PE-A + Mal/Wonton-AN
Comodo Malware@#18smhgckfd3av
BitDefenderTheta Gen:NN.ZexaF.34686.ju0@aaKdmygO
VIPRE Trojan.Win32.Reveton.a (v)
TrendMicro TROJ_SPNR.15GB13
Emsisoft Trojan.GenericKDZ.22861 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Generic.dwgvp
Webroot W32.Malware.Gen
Avira HEUR/AGEN.1127899
eGambit Generic.Malware
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Loktrom.B
AegisLab Trojan.Win32.Generic.4!c
GData Trojan.GenericKDZ.22861
TACHYON Trojan/W32.PornoAsset.158208.H
AhnLab-V3 Trojan/Win32.Foreign.C169121
Acronis suspicious
McAfee Artemis!0358283A7429
MAX malware (ai score=100)
VBA32 BScope.Malware-Cryptor.Oop
Malwarebytes Trojan.FakePutt
Panda Trj/Dtcontx.F
TrendMicro-HouseCall TROJ_SPNR.15GB13
Rising Ransom.Loktrom!8.B04 (CLOUD)
Yandex Trojan.GenAsa!INuwqfEcCps
Ikarus Trojan-Ransom.Foreign
Fortinet W32/Generic.AC.209C1A!tr
AVG Win32:Crypt-PNE [Trj]

How to remove Trojan.FakePutt 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.FakePutt 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 Trojan.FakePutt 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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