Hoax.PornoAsset

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

What is Hoax.PornoAsset infection?

In this post you will find regarding the interpretation of Hoax.PornoAsset and also its negative impact on your computer system. Such ransomware are a kind of malware that is specified by on the internet frauds to demand paying the ransom by a victim.

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In the majority of the instances, Hoax.PornoAsset virus will certainly advise its victims to start funds transfer for the purpose of neutralizing the amendments that the Trojan infection has actually presented to the target’s device.

Hoax.PornoAsset Summary

These adjustments can be as adheres to:

  • 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.
  • Expresses interest in specific running processes;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Unconventionial language used in binary resources: Russian;
  • Installs itself for autorun at Windows startup.

    There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Ciphering the documents found on the target’s disk drive — so the target can no more use the information;
  • Preventing routine access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Hoax.PornoAsset

The most normal networks through which Hoax.PornoAsset Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of customer winding up on a resource that hosts a malicious software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the sufferer’s computer or prevent the device from operating in an appropriate manner – while also putting a ransom note that mentions the requirement for the sufferers to effect the repayment for the purpose of decrypting the documents or recovering the data system back to the initial condition. In most instances, the ransom money note will come up when the customer restarts the COMPUTER after the system has actually currently been damaged.

Hoax.PornoAsset distribution networks.

In numerous edges of the world, Hoax.PornoAsset expands by leaps as well as bounds. Nevertheless, the ransom notes as well as methods of extorting the ransom amount might vary relying on particular neighborhood (local) settings. The ransom money notes and also techniques of extorting the ransom quantity may differ depending on specific regional (regional) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software application.

    In certain areas, the Trojans frequently wrongfully report having actually discovered some unlicensed applications enabled on the victim’s tool. The sharp after that requires the customer to pay the ransom.

    Faulty declarations about illegal content.

    In nations where software piracy is less preferred, this approach is not as efficient for the cyber frauds. Alternatively, the Hoax.PornoAsset popup alert may falsely claim to be originating from a law enforcement establishment and also will report having situated child porn or other illegal information on the device.

    Hoax.PornoAsset popup alert might falsely claim to be deriving from a legislation enforcement organization and also will report having situated kid porn or various other prohibited data on the gadget. The alert will in a similar way have a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: D569D417
md5: 74e50f6d36cc554858859b31df94bbe7
name: c7651588c623eb6d.exe
sha1: 49ccf8f45609cff1121234d3746b44a9636e085d
sha256: 5311c0f01f49c6655821a035307330f9c141dc25bf07d284bbc427a1a3090c6e
sha512: b75ef96c8df064a8edba62c94a3095f1ba884a03e77e78b211c7029e60993d909bff9971ddac11b02c28f79b4e7c2b47db7bcf926cabef9dc0d149a56f85d867
ssdeep: 6144:MLy84u9nSO2GjZkD10BIY3rb1YfBdfpoZ3u/Ht52w6JSeiFPXmg7:Y+u9nx2GjMY3XKfd/H/9Pj7
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Hoax.PornoAsset also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.BitwanX.Trojan
MicroWorld-eScan Trojan.Generic.5848174
FireEye Generic.mg.74e50f6d36cc5548
CAT-QuickHeal Ransom.Weenloc.A8
McAfee Trojan-FAZX!74E50F6D36CC
Cylance Unsafe
VIPRE Trojan.Win32.Birele.mby (v)
K7AntiVirus Trojan ( 0039911e1 )
BitDefender Trojan.Generic.5848174
K7GW Trojan ( 0039911e1 )
Cybereason malicious.d36cc5
TrendMicro Ransom_WINLOCK.SM
BitDefenderTheta Gen:Trojan.Heur2.LPTyGW@bONIh@oIb
F-Prot W32/Trojan2.OAEZ
Symantec Trojan.Ransomlock
ESET-NOD32 Win32/LockScreen.AGU
Baidu Win32.Trojan.LockScreen.b
APEX Malicious
Avast Win32:LockScreen-AHV [Trj]
ClamAV Win.Trojan.Fullscreen-41
GData Trojan.Generic.5848174
Kaspersky Trojan-Ransom.Win32.Blocker.jzec
NANO-Antivirus Trojan.Win32.Fullscreen.crnep
ViRobot Trojan.Win32.A.ChameleonUnlicence.383298
Rising Trojan.Win32.Weenloc.a (CLASSIC)
Endgame malicious (high confidence)
Sophos Mal/Ransom-AI
Comodo TrojWare.Win32.Ransom.Fullscreen.fgt@4t6ar8
F-Secure Trojan.TR/ATRAPS.Gen
DrWeb Trojan.Winlock.3333
Zillya Trojan.Fullscreen.Win32.35
Invincea heuristic
McAfee-GW-Edition Trojan-FAZX!74E50F6D36CC
CMC Trojan-Ransom.Win32.Fullscreen!O
Emsisoft Trojan.Generic.5848174 (B)
Ikarus Trojan-Ransom.Win32.Fullscreen
Cyren W32/Trojan.GDVD-7096
Jiangmin Trojan/Fullscreen.ak
Webroot W32.Trojan.Fullscreen.Gen
Avira TR/ATRAPS.Gen
MAX malware (ai score=80)
Antiy-AVL Trojan[Ransom]/Win32.PornoAsset.cioy
Microsoft Ransom:Win32/Weenloc.A
Arcabit Trojan.Generic.D593C6E
SUPERAntiSpyware Trojan.Agent/Gen-Ransom
AhnLab-V3 Trojan/Win32.Atraps.R214152
ZoneAlarm Trojan-Ransom.Win32.Blocker.jzec
TotalDefense Win32/Ransom.PC
Acronis suspicious
VBA32 Hoax.PornoAsset
ALYac Trojan.Generic.5848174
TACHYON Ransom/W32.DP-PornoAsset.407040
Ad-Aware Trojan.Generic.5848174
Malwarebytes Trojan.Winlock
Panda Generic Malware
Zoner Trojan.Win32.46437
TrendMicro-HouseCall Ransom_WINLOCK.SM
Tencent Trojan-Ransom.Win32.Blocker.jzec
Yandex Trojan.WinBlock.Black.Gen.AA
SentinelOne DFI – Suspicious PE
MaxSecure Trojan.Malware.9561540.susgen
Fortinet W32/LockScreen.AGU!tr
AVG Win32:LockScreen-AHV [Trj]
CrowdStrike win/malicious_confidence_80% (D)
Qihoo-360 HEUR/QVM05.1.3F05.Malware.Gen

How to remove Hoax.PornoAsset 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

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 Hoax.PornoAsset 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 Hoax.PornoAsset 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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