Win32/Kryptik.EMPN

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

What is Win32/Kryptik.EMPN infection?

In this article you will certainly find concerning the interpretation of Win32/Kryptik.EMPN and its unfavorable effect on your computer system. Such ransomware are a type of malware that is specified by on the internet fraudulences to require paying the ransom by a sufferer.

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In the majority of the situations, Win32/Kryptik.EMPN infection will advise its victims to initiate funds transfer for the function of counteracting the modifications that the Trojan infection has actually presented to the victim’s device.

Win32/Kryptik.EMPN Summary

These alterations can be as follows:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Injection with CreateRemoteThread in a remote process;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Deletes its original binary from disk;
  • Code injection with CreateRemoteThread in a remote process;
  • Crashed cuckoomon during analysis. Report this error to the Github repo.;
  • A process attempted to delay the analysis task by a long amount of time.;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Installs itself for autorun at Windows startup;
  • Zeus P2P (Banking Trojan);
  • Attempts to modify proxy settings;
  • Clears Windows events or logs;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the records located on the target’s hard drive — so the victim can no more make use of the data;
  • Preventing normal accessibility to the victim’s workstation;

Related domains:

z.whorecord.xyzRansom.Crowti.WR7
a.tomx.xyzRansom.Crowti.WR7
api.wipmania.comRansom.Crowti.WR7

Win32/Kryptik.EMPN

One of the most regular networks whereby Win32/Kryptik.EMPN are infused are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a resource that hosts a destructive software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s PC or protect against the tool from working in an appropriate fashion – while likewise putting a ransom money note that mentions the need for the targets to effect the payment for the function of decrypting the documents or restoring the data system back to the initial problem. In many circumstances, the ransom note will certainly show up when the client restarts the PC after the system has already been damaged.

Win32/Kryptik.EMPN circulation channels.

In various corners of the world, Win32/Kryptik.EMPN expands by jumps and also bounds. Nevertheless, the ransom money notes as well as methods of obtaining the ransom amount may differ depending on particular neighborhood (regional) setups. The ransom notes as well as techniques of extorting the ransom money amount might differ depending on certain local (local) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software program.

    In specific areas, the Trojans typically wrongfully report having discovered some unlicensed applications made it possible for on the victim’s gadget. The sharp after that demands the individual to pay the ransom.

    Faulty statements concerning illegal content.

    In nations where software piracy is less prominent, this approach is not as efficient for the cyber frauds. Additionally, the Win32/Kryptik.EMPN popup alert may falsely declare to be deriving from a police establishment as well as will report having situated child porn or other illegal information on the gadget.

    Win32/Kryptik.EMPN popup alert may incorrectly assert to be obtaining from a law enforcement organization as well as will report having located youngster porn or other illegal data on the gadget. The alert will likewise contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 9ADDC503
md5: 960981ed01f9bcfb3447b7c2753723a3
name: 960981ED01F9BCFB3447B7C2753723A3.mlw
sha1: c6a1de0f3bf0518856dbd3ab79ee5704d6f0cea9
sha256: 6280aa336dc9a7302e26dca98318d52a9ffe31567046f3957198be71d5b784d7
sha512: 380bd4d86b5389b4dc0a6c0c10d9b8f82edccb067b1b2477801ad3ad30519b882834edc17bfaa7e6dcff0fc0d63a700f342d8e5d88d7ddadeef9e643e57fca41
ssdeep: 6144:dqulL4YY6OtAO9eNRw4q7K0QJYaIFTNhy+sIaBv:kulL4YY/tXKw57VQeaIFzyVjt
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.EMPN also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.FamVT.RazyNHmC.Trojan
K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader19.929
CynetMalicious (score: 100)
CAT-QuickHealRansom.Crowti.WR7
ALYacGen:Heur.CryptoWall.3
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.d01f9b
BaiduWin32.Trojan.Kryptik.alx
CyrenW32/Agent.XL.gen!Eldorado
SymantecRansom.TeslaCrypt!g2
ESET-NOD32a variant of Win32/Kryptik.EMPN
APEXMalicious
AvastWin32:Dorder-T [Trj]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Heur.CryptoWall.3
NANO-AntivirusTrojan.Win32.Yakes.eatmeb
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
MicroWorld-eScanGen:Heur.CryptoWall.3
TencentWin32.Trojan.Generic.Hquz
Ad-AwareGen:Heur.CryptoWall.3
SophosMal/Generic-R + Mal/Wonton-BZ
ComodoTrojWare.Win32.Bublik.EMPN@69jhsl
BitDefenderThetaGen:NN.ZexaF.34790.tKW@ay5nlFe
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CRYPTESLA.SMM1
McAfee-GW-EditionBehavesLike.Win32.Generic.fh
FireEyeGeneric.mg.960981ed01f9bcfb
EmsisoftGen:Heur.CryptoWall.3 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Yakes.gkf
AviraHEUR/AGEN.1102751
eGambitUnsafe.AI_Score_100%
Antiy-AVLTrojan/Generic.ASMalwS.16F2D19
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/DorkBot.DU
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Heur.CryptoWall.3
AhnLab-V3Trojan/Win32.Upbot.C1322182
Acronissuspicious
McAfeeGenericRXFK-RJ!960981ED01F9
MAXmalware (ai score=89)
VBA32BScope.Backdoor.IRC.ngrBot
MalwarebytesRansom.TeslaCrypt
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_CRYPTESLA.SMM1
RisingTrojan.Generic@ML.100 (RDML:ZbYF4cdvkhR2NocDXPH0fg)
YandexTrojan.GenAsa!SEx45RCq/sw
IkarusTrojan-Ransom.TeslaCrypt
FortinetW32/Kryptik.EMWN!tr
AVGWin32:Dorder-T [Trj]

How to remove Win32/Kryptik.EMPN virus?

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 Win32/Kryptik.EMPN 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/Kryptik.EMPN 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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