Trojan-Downloader.Win32.Cridex.hae

Written by Robert Bailey

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

In this short article you will certainly discover regarding the definition of Trojan-Downloader.Win32.Cridex.hae and its adverse influence on your computer. Such ransomware are a form of malware that is elaborated by on the internet frauds to require paying the ransom money by a sufferer.

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Most of the instances, Trojan-Downloader.Win32.Cridex.hae ransomware will instruct its targets to launch funds transfer for the function of counteracting the amendments that the Trojan infection has introduced to the victim’s device.

Trojan-Downloader.Win32.Cridex.hae Summary

These adjustments can be as follows:

  • 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.
  • A process attempted to delay the analysis task.;
  • Performs some HTTP requests;
  • 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 records situated on the target’s disk drive — so the victim can no longer make use of the data;
  • 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.
Similar behavior
Related domains
z.whorecord.xyz Ransom.Win32.Wacatac.oa
a.tomx.xyz Ransom.Win32.Wacatac.oa

Trojan-Downloader.Win32.Cridex.hae

The most typical networks through which Trojan-Downloader.Win32.Cridex.hae Ransomware Trojans 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 an effect of individual ending up on a resource that organizes a malicious software program;

As quickly as the Trojan is efficiently injected, it will either cipher the information on the victim’s computer or prevent the tool from operating in an appropriate fashion – while also placing a ransom money note that discusses the demand for the sufferers to impact the repayment for the objective of decrypting the records or restoring the documents system back to the first problem. In many circumstances, the ransom money note will certainly show up when the client reboots the COMPUTER after the system has already been harmed.

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

In various corners of the globe, Trojan-Downloader.Win32.Cridex.hae expands by leaps as well as bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom money quantity might differ depending on specific neighborhood (local) settings. The ransom notes as well as methods of extorting the ransom money amount might differ depending on particular neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty signals about unlicensed software.

    In particular locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications made it possible for on the sufferer’s gadget. The sharp after that requires the user to pay the ransom money.

    Faulty declarations regarding unlawful web content.

    In nations where software piracy is less preferred, this approach is not as reliable for the cyber scams. Alternatively, the Trojan-Downloader.Win32.Cridex.hae popup alert may incorrectly declare to be deriving from a law enforcement institution as well as will report having located kid pornography or various other unlawful data on the device.

    Trojan-Downloader.Win32.Cridex.hae popup alert might falsely assert to be acquiring from a legislation enforcement organization and will certainly report having situated kid porn or other illegal information on the device. The alert will similarly have a demand for the user to pay the ransom.

Technical details

File Info:

crc32: D9D75D6A
md5: fc8998b5afaa9a1d1c6f1eaf8641a967
name: FC8998B5AFAA9A1D1C6F1EAF8641A967.mlw
sha1: db53da2690b86741ddd7837a974bd31cb063270e
sha256: d49f5b9b3da2c5ae18f28c40d008544337ba6e5febd76a8c88619079d0c262ca
sha512: 89e3d4e2ba2054d737b118d4ad7772afeb26a407b5ec010a1cf1429e162a11eccfd8e6f2289c6efa9920932d49dee14f099966175138b3623b29e073bdb07081
ssdeep: 6144:jw19P2yLnafTR93YBgobwN+5AxtyTCjzVm8Ntk8IgJ0gyt:jwne883YdbY+5QyTE1tktydyt
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: Mcx2Prov.exe
FileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7601.17514
FileDescription: MCX2 Provisioning library
OriginalFilename: Mcx2Prov.exe
Translation: 0x0409 0x04b0

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Dridex.735
MicroWorld-eScan Trojan.GenericKD.44545096
FireEye Generic.mg.fc8998b5afaa9a1d
Qihoo-360 Generic/HEUR/QVM39.1.59FB.Malware.Gen
ALYac Spyware.Banker.Dridex
Cylance Unsafe
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Trojan.GenericKD.44545096
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
BitDefenderTheta Gen:NN.ZedlaF.34634.Hu8@a8ULhjei
Cyren W32/Trojan.KGZL-7161
Symantec Trojan Horse
TrendMicro-HouseCall Trojan.Win32.WACATAC.THKAHBO
Avast Win32:MalwareX-gen [Trj]
Kaspersky Trojan-Downloader.Win32.Cridex.hae
Alibaba TrojanDownloader:Win32/Dridex.0a088cc4
AegisLab Hacktool.Win32.Krap.lKMc
Rising Downloader.Cridex!8.F70 (TFE:1:1ll8CADSDMH)
Ad-Aware Trojan.GenericKD.44545096
Emsisoft Trojan.Crypt (A)
F-Secure Trojan.TR/AD.Dridex.eiays
TrendMicro Trojan.Win32.WACATAC.THKAHBO
McAfee-GW-Edition RDN/Generic.grp
SentinelOne Static AI – Malicious PE
Sophos Mal/Generic-R + Mal/EncPk-APV
Ikarus Trojan.Win32.Crypt
Webroot W32.Trojan.Gen
Avira TR/AD.Dridex.eiays
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Kingsoft Win32.Heur.KVMH008.a.(kcloud)
Microsoft Trojan:Win32/Dridex.VAM!MSR
Gridinsoft Ransom.Win32.Wacatac.oa
Arcabit Trojan.Generic.D2A7B448
ZoneAlarm Trojan-Downloader.Win32.Cridex.hae
GData Trojan.GenericKD.44545096
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.RL_Generic.R355918
McAfee RDN/Generic.grp
MAX malware (ai score=88)
VBA32 BScope.Trojan.Zbot.01393
Malwarebytes Trojan.Dridex
Panda Trj/GdSda.A
APEX Malicious
ESET-NOD32 Win32/Dridex.DD
Tencent Malware.Win32.Gencirc.11b16602
Fortinet W32/Dridex.DD!tr
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml
MaxSecure Trojan.Malware.109688845.susgen

How to remove Trojan-Downloader.Win32.Cridex.hae 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-Downloader.Win32.Cridex.hae 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan-Downloader.Win32.Cridex.hae 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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