Trojan-Ransom.Win32.Blocker.haiq

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

What is Trojan-Ransom.Win32.Blocker.haiq infection?

In this short article you will certainly locate regarding the interpretation of Trojan-Ransom.Win32.Blocker.haiq and also its negative influence on your computer. Such ransomware are a form of malware that is specified by on the internet scams to demand paying the ransom money by a target.

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Most of the situations, Trojan-Ransom.Win32.Blocker.haiq virus will instruct its victims to launch funds move for the function of counteracting the changes that the Trojan infection has actually introduced to the victim’s tool.

Trojan-Ransom.Win32.Blocker.haiq Summary

These alterations can be as complies with:

  • Injection (inter-process);
  • Injection with CreateRemoteThread in a remote process;
  • 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.
  • Detected script timer window indicative of sleep style evasion;
  • A process attempted to delay the analysis task.;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • 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
  • A wscript.exe process commonly used in script or document file downloaders initiated network activity;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the records situated on the sufferer’s hard drive — so the sufferer can no longer utilize the information;
  • Preventing normal accessibility to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyzRansom.Win32.Blocker.8
a.tomx.xyzRansom.Win32.Blocker.8
hp600.spdns.euRansom.Win32.Blocker.8

Trojan-Ransom.Win32.Blocker.haiq

One of the most regular networks through which Trojan-Ransom.Win32.Blocker.haiq are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of user ending up on a resource that holds a destructive software program;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the target’s PC or protect against the gadget from functioning in an appropriate fashion – while additionally placing a ransom note that points out the requirement for the sufferers to effect the payment for the purpose of decrypting the papers or bring back the file system back to the initial problem. In a lot of circumstances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has already been harmed.

Trojan-Ransom.Win32.Blocker.haiq distribution networks.

In numerous corners of the globe, Trojan-Ransom.Win32.Blocker.haiq grows by leaps and bounds. Nonetheless, the ransom notes and methods of extorting the ransom amount may differ depending upon certain neighborhood (local) setups. The ransom notes and tricks of extorting the ransom amount might vary depending on specific neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications allowed on the target’s gadget. The alert then requires the user to pay the ransom money.

    Faulty declarations regarding unlawful material.

    In countries where software program piracy is less preferred, this method is not as efficient for the cyber frauds. Conversely, the Trojan-Ransom.Win32.Blocker.haiq popup alert might falsely declare to be deriving from a police establishment and also will report having located youngster pornography or various other unlawful information on the gadget.

    Trojan-Ransom.Win32.Blocker.haiq popup alert may wrongly assert to be acquiring from a law enforcement institution and will certainly report having situated child porn or various other unlawful information on the gadget. The alert will likewise have a need for the user to pay the ransom money.

Technical details

File Info:

crc32: FC4539F3
md5: 24d2ce38d2886a00e678e8c23ad8d1ca
name: 24D2CE38D2886A00E678E8C23AD8D1CA.mlw
sha1: 981a321ac9d49d0ec708555b1ab8e0a685acaafd
sha256: f690d7400d71334dfa3838b7b6515f8f2f23b76cebb6390106bdceca1294a18f
sha512: b743e584bec34a87c1bb963a25f38ccaeb1bb886998d46ecadd2bbc405406aa75667f02dd5a4905fe9068e2c02f02f8538b1aeab1dc983ea25601699b18cdaf1
ssdeep: 24576:dTV2EmIwmAtnrzLznRg7AUfTwSN/VLRcN3w5C39eg/3q89Z:pUEH8trPzn+7AULwSrlK3l39eg3q89
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright:
InternalName:
FileVersion: 1.1.21.03
ProductName:
ProductVersion: 1.1.21.03
FileDescription:
OriginalFilename:
Translation: 0x0409 0x04b0

Trojan-Ransom.Win32.Blocker.haiq also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
McAfeeArtemis!24D2CE38D288
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Generic.4!c
SangforRansom.Win32.Blocker.8
K7AntiVirusTrojan ( 00280b291 )
K7GWTrojan ( 00280b291 )
SymantecTrojan Horse
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Trojan.Generic-42
KasperskyTrojan-Ransom.Win32.Blocker.haiq
AlibabaRansom:Win32/Blocker.ca095a38
NANO-AntivirusTrojan.Win32.Blocker.fbsngp
RisingMalware.Heuristic!ET#84% (CLOUD)
DrWebTrojan.DownLoader23.5433
ZillyaTrojan.Blocker.Win32.28337
McAfee-GW-EditionBehavesLike.Win32.TrojanAitInject.cc
FireEyeGeneric.mg.24d2ce38d2886a00
SophosMal/Generic-S
JiangminTrojan/Blocker.mvv
MaxSecureTrojan.Malware.11913.susgen
MAXmalware (ai score=96)
Antiy-AVLTrojan[Ransom]/Win32.Blocker
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/Wacatac.B!ml
ZoneAlarmTrojan-Ransom.Win32.Blocker.haiq
CynetMalicious (score: 90)
VBA32Backdoor.Androm
MalwarebytesMalware.Heuristic.1003
PandaTrj/CI.A
ESET-NOD32VBS/Agent.NDW
TencentWin32.Trojan.Blocker.Hsis
YandexTrojan.Blocker!J20sGndSCHY
IkarusWorm.VBS.Agent
FortinetVBS/Agent.NDW!worm
AVGWin32:Malware-gen
Cybereasonmalicious.ac9d49
AvastWin32:Malware-gen
Qihoo-360Win32/Ransom.Blocker.HgIASOQA

How to remove Trojan-Ransom.Win32.Blocker.haiq ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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-Ransom.Win32.Blocker.haiq 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-Ransom.Win32.Blocker.haiq 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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