Trojan.Win32.Deapax.pef

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

What is Trojan.Win32.Deapax.pef infection?

In this short article you will find regarding the definition of Trojan.Win32.Deapax.pef and its negative influence on your computer. Such ransomware are a kind of malware that is clarified by on the internet fraudulences to demand paying the ransom money by a victim.

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In the majority of the situations, Trojan.Win32.Deapax.pef virus will advise its targets to launch funds transfer for the objective of reducing the effects of the changes that the Trojan infection has presented to the victim’s gadget.

Trojan.Win32.Deapax.pef Summary

These alterations can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • 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.
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • 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;
  • Ciphering the files located on the victim’s hard disk — so the sufferer can no more use the information;
  • Preventing routine accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
z.whorecord.xyz Ransom:Win32/KlopRansom.174
a.tomx.xyz Ransom:Win32/KlopRansom.174

Trojan.Win32.Deapax.pef

The most common channels through which Trojan.Win32.Deapax.pef are infused are:

  • By methods of phishing emails;
  • As a consequence of individual ending up on a source that holds a harmful software program;

As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s computer or stop the gadget from operating in a correct manner – while likewise placing a ransom money note that points out the need for the targets to impact the payment for the function of decrypting the papers or recovering the data system back to the preliminary problem. In many circumstances, the ransom money note will certainly show up when the client reboots the COMPUTER after the system has actually already been harmed.

Trojan.Win32.Deapax.pef circulation networks.

In various edges of the globe, Trojan.Win32.Deapax.pef grows by leaps and also bounds. However, the ransom money notes as well as methods of obtaining the ransom money quantity might differ depending upon particular neighborhood (regional) settings. The ransom money notes and also techniques of extorting the ransom quantity may vary depending on certain neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software program.

    In specific locations, the Trojans commonly wrongfully report having spotted some unlicensed applications made it possible for on the sufferer’s gadget. The sharp after that demands the individual to pay the ransom money.

    Faulty statements about unlawful web content.

    In nations where software application piracy is much less popular, this method is not as effective for the cyber frauds. Alternatively, the Trojan.Win32.Deapax.pef popup alert might falsely claim to be deriving from a police institution and also will report having located youngster porn or various other illegal data on the device.

    Trojan.Win32.Deapax.pef popup alert might falsely claim to be deriving from a law enforcement organization as well as will report having located youngster pornography or various other prohibited data on the gadget. The alert will similarly consist of a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 5DA0642C
md5: 41b9e619fc56f2fe49d55c5e07b29d90
name: 41B9E619FC56F2FE49D55C5E07B29D90.mlw
sha1: d6cb5290d10aa84d1ada123b7678d0b46eeab5bb
sha256: 1f9088d1df999352b8205530ea589d7ef026cbebbab2eafd415fad9fbb709f21
sha512: 9ebde9027cd68f8dd9d00004ef548280af22350a2e229effa2f1c864522102803b22a0c557007c14802da3a10b81cfb5bfc6fe7c12e92f93569f388f8eed7b5f
ssdeep: 6144:XWr/Zk+YqAipOQkh+y5NT+rtdLkA42HHiptpz4nrIBIdP1FD+k0lXIFjIiNj4unl:XWrxk+3OQPPlky63kQu0mfAok/On
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Deapax.pef also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.45352820
FireEye Generic.mg.41b9e619fc56f2fe
CAT-QuickHeal Trojan.Wacatac
McAfee Trickbot-FTGZ!41B9E619FC56
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Deapax.4!c
Sangfor Malware
K7AntiVirus Trojan ( 00575b4d1 )
BitDefender Trojan.GenericKD.45352820
K7GW Trojan ( 00575b4d1 )
Cybereason malicious.9fc56f
BitDefenderTheta Gen:NN.ZexaF.34760.AmX@aC5deAei
Cyren W32/Kryptik.CWN.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HIPN
APEX Malicious
Avast Win32:TrojanX-gen [Trj]
Kaspersky HEUR:Trojan.Win32.Deapax.pef
Alibaba Ransom:Win32/KlopRansom.174
ViRobot Trojan.Win32.Trickbot.434176.B
Ad-Aware Trojan.GenericKD.45352820
Sophos Mal/Generic-S
F-Secure Trojan.TR/Agent.fnrbp
DrWeb Trojan.Packed.140
Zillya Trojan.Deapax.Win32.28
TrendMicro TROJ_GEN.R002C0DA721
McAfee-GW-Edition Trickbot-FTGZ!41B9E619FC56
Emsisoft Trojan.GenericKD.45352820 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Deapax.aa
Avira TR/Agent.fnrbp
MAX malware (ai score=87)
Antiy-AVL Trojan/Win32.Generic
Microsoft Trojan:Win32/TrickBotCrypt.PW!MTB
Gridinsoft Trojan.Win32.TrickBot.oa
Arcabit Trojan.Generic.D2B40774
AhnLab-V3 Malware/Gen.RL_Reputation.R362229
ZoneAlarm HEUR:Trojan.Win32.Deapax.pef
GData Trojan.GenericKD.45352820
Cynet Malicious (score: 100)
Acronis suspicious
VBA32 Malware-Cryptor.InstallCore.6
ALYac Trojan.Trickster.Gen
Malwarebytes Trojan.TrickBot
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R002C0DA721
Rising Malware.Undefined!8.C (TFE:5:s6U4VOdy9JN)
Yandex Trojan.Deapax!d69nVusdnUY
Ikarus Trojan.SuspectCRC
Fortinet W32/Deapax.F614!tr
AVG Win32:TrojanX-gen [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.04c

How to remove Trojan.Win32.Deapax.pef 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.Win32.Deapax.pef 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 Trojan.Win32.Deapax.pef 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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