Trojan-Downloader.Win32.Cridex.hga

What is Trojan-Downloader.Win32.Cridex.hga infection?

In this article you will certainly locate regarding the interpretation of Trojan-Downloader.Win32.Cridex.hga and also its negative influence on your computer system. Such ransomware are a form of malware that is clarified by on the internet frauds to demand paying the ransom money by a victim.

Most of the cases, Trojan-Downloader.Win32.Cridex.hga infection will certainly advise its victims to initiate funds transfer for the function of counteracting the changes that the Trojan infection has presented to the target’s device.

Trojan-Downloader.Win32.Cridex.hga Summary

These modifications can be as complies with:

  • 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.
  • Attempts to connect to a dead IP:Port (2 unique times);
  • 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.
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Collects information about installed applications;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the victim’s hard disk — so the victim can no more utilize the data;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan-Downloader.Win32.Cridex.hga

The most common channels where Trojan-Downloader.Win32.Cridex.hga are infused are:

  • By means of phishing e-mails;
  • As a consequence of user winding up on a source that organizes a malicious software;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s PC or prevent the gadget from working in an appropriate manner – while also putting a ransom note that states the demand for the victims to effect the repayment for the purpose of decrypting the records or restoring the file system back to the initial condition. In the majority of circumstances, the ransom money note will come up when the customer restarts the COMPUTER after the system has already been harmed.

Trojan-Downloader.Win32.Cridex.hga distribution networks.

In different edges of the globe, Trojan-Downloader.Win32.Cridex.hga grows by leaps and also bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom money quantity might differ depending upon particular local (regional) setups. The ransom notes and also tricks of extorting the ransom money quantity might differ depending on particular local (local) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software.

    In particular areas, the Trojans often wrongfully report having actually identified some unlicensed applications made it possible for on the sufferer’s tool. The sharp then demands the user to pay the ransom.

    Faulty statements regarding unlawful content.

    In countries where software piracy is less popular, this approach is not as effective for the cyber frauds. Additionally, the Trojan-Downloader.Win32.Cridex.hga popup alert may incorrectly declare to be stemming from a police institution and will certainly report having situated child porn or various other prohibited data on the gadget.

    Trojan-Downloader.Win32.Cridex.hga popup alert may incorrectly assert to be acquiring from a legislation enforcement establishment and will report having situated kid pornography or other prohibited data on the gadget. The alert will in a similar way contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: 6265B3AAmd5: 745251686380dcab3f59bc08dd22c104name: 745251686380DCAB3F59BC08DD22C104.mlwsha1: 1c24a87c82382aab87ffc88a869ceecebcac5b02sha256: 45da19876d2355ab3cebec09738fc13bab1fca26fe06f7fef4f506505124ecd8sha512: ff9027e7fb759c7e020086428eb55c394aa8f9845f54969cedfaee09c38b6ceb09f784d9fe07c978317f64c8a273b63fbb7ed64250d34bdf9319e8c064d081c2ssdeep: 12288:eGTOGQ7DstX8FM9zxh/d/GMqLTXRxgGAyfndmLBK:Slsx8FMhReMqLzRxuem9type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.InternalName: lpksetipFileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)CompanyName: Microsoft CorporationProductName: Microsoftxae Windowsxae Operating SystemProductVersion: 6.1.7601.17514FileDescription: Language Pack ikstallerOriginalFilename: lpksetip.exeTranslation: 0x0409 0x04b0

Trojan-Downloader.Win32.Cridex.hga also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.35532013
FireEye Generic.mg.745251686380dcab
ALYac Trojan.GenericKD.35532013
Cylance Unsafe
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.35532013
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_100% (D)
Symantec ML.Attribute.HighConfidence
APEX Malicious
Kaspersky Trojan-Downloader.Win32.Cridex.hga
AegisLab Hacktool.Win32.Krap.lKMc
Ad-Aware Trojan.GenericKD.35532013
Emsisoft Trojan.GenericKD.35532013 (B)
F-Secure Trojan.TR/Crypt.Agent.hvgse
DrWeb Trojan.Dridex.735
McAfee-GW-Edition BehavesLike.Win32.Dropper.gc
Sophos Mal/Generic-S
Ikarus Trojan.Win32.Crypt
Avira TR/Crypt.Agent.hvgse
MAX malware (ai score=99)
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Microsoft Trojan:Win32/Wacatac.B!ml
Gridinsoft Ransom.Win32.Wacatac.oa!s1
Arcabit Trojan.Generic.D21E2CED
ZoneAlarm Trojan-Downloader.Win32.Cridex.hga
GData Trojan.GenericKD.35532013
Cynet Malicious (score: 100)
McAfee Packed-GCB!745251686380
VBA32 BScope.Trojan.Encoder
Malwarebytes Trojan.Dridex
Panda Trj/Agent.PM
ESET-NOD32 a variant of Win32/Kryptik.HHZA
Rising Trojan.Ymacco!8.11BE1 (TFE:2:XnQ5bFFXdkF)
SentinelOne Static AI – Malicious PE
Fortinet W32/Cridex.HTH!tr
BitDefenderTheta Gen:NN.ZedlaF.34670.zy8@aWywVwmi
Paloalto generic.ml
Qihoo-360 Generic/HEUR/QVM39.1.AF87.Malware.Gen

How to remove Trojan-Downloader.Win32.Cridex.hga 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Trojan-Downloader.Win32.Cridex.hga you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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