Win32/Kryptik.DRPX

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

What is Win32/Kryptik.DRPX infection?

In this post you will certainly locate concerning the definition of Win32/Kryptik.DRPX and also its negative impact on your computer. Such ransomware are a kind of malware that is clarified by on the internet scams to require paying the ransom money by a victim.

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In the majority of the situations, Win32/Kryptik.DRPX infection will certainly advise its victims to initiate funds move for the objective of neutralizing the changes that the Trojan infection has introduced to the target’s device.

Win32/Kryptik.DRPX Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Injection with CreateRemoteThread in a remote process;
  • Attempts to connect to a dead IP:Port (2 unique times);
  • Creates RWX memory;
  • Mimics the system’s user agent string for its own requests;
  • A process attempted to delay the analysis task.;
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Starts servers listening on 0.0.0.0:39602, :0, 127.0.0.1:20005;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Code injection with CreateRemoteThread in a remote process;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Steals private information from local Internet browsers;
  • A system process is generating network traffic likely as a result of process injection;
  • Installs itself for autorun at Windows startup;
  • Collects information about installed applications;
  • Creates Zeus (Banking Trojan) mutexes;
  • Zeus P2P (Banking Trojan);
  • Attempts to modify proxy settings;
  • Attempts to modify browser security settings;
  • Harvests credentials from local FTP client softwares;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Creates a slightly modified copy of itself;
  • Collects information to fingerprint the system;
  • Ciphering the files located on the target’s hard drive — so the target can no longer utilize the data;
  • Preventing normal access to the victim’s workstation;

Related domains:

z.whorecord.xyzTrojan.Ransom.Cerber.1
a.tomx.xyzTrojan.Ransom.Cerber.1
microsoftupdate.ruTrojan.Ransom.Cerber.1

Win32/Kryptik.DRPX

One of the most common networks whereby Win32/Kryptik.DRPX Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of customer ending up on a resource that hosts a destructive software program;

As quickly as the Trojan is successfully injected, it will either cipher the information on the sufferer’s computer or avoid the gadget from working in a correct manner – while additionally positioning a ransom note that states the need for the victims to impact the repayment for the purpose of decrypting the records or bring back the file system back to the first condition. In most circumstances, the ransom money note will certainly show up when the client restarts the COMPUTER after the system has actually currently been harmed.

Win32/Kryptik.DRPX distribution channels.

In different corners of the globe, Win32/Kryptik.DRPX expands by jumps and bounds. However, the ransom money notes and also techniques of extorting the ransom amount may vary depending on specific neighborhood (local) setups. The ransom money notes and also methods of extorting the ransom money quantity might differ depending on specific neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software.

    In certain locations, the Trojans commonly wrongfully report having detected some unlicensed applications enabled on the victim’s device. The sharp then requires the customer to pay the ransom.

    Faulty statements about illegal content.

    In nations where software program piracy is less preferred, this approach is not as efficient for the cyber fraudulences. Alternatively, the Win32/Kryptik.DRPX popup alert may falsely claim to be originating from a law enforcement institution as well as will report having located youngster porn or various other illegal data on the device.

    Win32/Kryptik.DRPX popup alert might wrongly declare to be deriving from a regulation enforcement organization and will report having located youngster porn or other unlawful information on the device. The alert will similarly have a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 8AABAC58
md5: 2e20db9431e1c9ce34f8d679b0373e39
name: 2E20DB9431E1C9CE34F8D679B0373E39.mlw
sha1: 751e50627b2873f84bb13f0fec40d58ee8b3ba63
sha256: 5820fe22a23ec35060d74c62e667c0c1ceb7386628a7963375029327fd5a2b51
sha512: 61bfc45fa98d633e83700d6d26e2bd27f3063df8c84553a606f667254082ca11b56d9db55d167251af9986d3f4a5aee01036a492af72c0375b0ee89b00323996
ssdeep: 3072:AxMBvXMMBI9NOTGxqEznGo7OSv597YiJWd2CquR+E1BzNbUNf:ASBfBULxp6O597VvCv+UBz+Nf
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersion: 8.84.857.28
ProductName: ZucStD80OgU3tAe43
FileVersion: 8.84.857.28
OriginalFilename: P3Wa8AHcaZfG8MuGdGDxw86ifx.exe
FileDescription: 8BfUshQUNDySdiX
Translation: 0x0409 0x04b0

Win32/Kryptik.DRPX also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004d250e1 )
LionicTrojan.Win32.Zbot.lx9X
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Panda.2005
CynetMalicious (score: 100)
ALYacTrojan.Ransom.Cerber.1
CylanceUnsafe
ZillyaTrojan.Zbot.Win32.81326
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 004d250e1 )
Cybereasonmalicious.431e1c
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.DRPX
APEXMalicious
AvastWin32:Susn-AR [Trj]
KasperskyUDS:Trojan-Spy.Win32.Zbot.sb
BitDefenderTrojan.Ransom.Cerber.1
NANO-AntivirusTrojan.Win32.Crypted.zlkrh
MicroWorld-eScanTrojan.Ransom.Cerber.1
TencentWin32.Trojan-Spy.Zbot.rme
Ad-AwareTrojan.Ransom.Cerber.1
SophosML/PE-A + Mal/EncPk-AGT
ComodoMalware@#k95rapjwehqo
BitDefenderThetaAI:Packer.4846028D20
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.ZBot.cc
FireEyeGeneric.mg.2e20db9431e1c9ce
EmsisoftTrojan.Ransom.Cerber.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Zbot.cibi
WebrootW32.Infostealer.Zeus
AviraTR/Crypt.XPACK.Gen7
Antiy-AVLTrojan/Generic.ASMalwS.2C347D
MicrosoftPWS:Win32/Zbot!CI
ArcabitTrojan.Ransom.Cerber.1
GDataTrojan.Ransom.Cerber.1
AhnLab-V3Trojan/Win32.Zbot.R34945
Acronissuspicious
McAfeePWS-Zbot.gen.ame
MAXmalware (ai score=84)
MalwarebytesMachineLearning/Anomalous.95%
PandaTrj/Genetic.gen
YandexTrojan.Agent!1Z+Bhf3Po/I
IkarusTrojan-Spy.Win32.Zbot
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Zbot.ASJ!tr
AVGWin32:Susn-AR [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Cerber.HwcBEpsA

How to remove Win32/Kryptik.DRPX 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 Win32/Kryptik.DRPX 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.DRPX 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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