Trojan-Downloader.Win32.Cridex.hbj

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

In this short article you will certainly discover regarding the meaning of Trojan-Downloader.Win32.Cridex.hbj and its adverse impact on your computer system. Such ransomware are a form of malware that is clarified by on the internet scams to require paying the ransom by a target.

Most of the instances, Trojan-Downloader.Win32.Cridex.hbj infection will certainly instruct its targets to start funds move for the function of reducing the effects of the modifications that the Trojan infection has introduced to the sufferer’s device.

Trojan-Downloader.Win32.Cridex.hbj Summary

These modifications 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.
  • 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 found on the target’s hard disk — so the victim can no more make use of the data;
  • Preventing normal accessibility to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyz Ransom.Shade!8.12CC (TFE:2:k40YZbWyNNL)
a.tomx.xyz Ransom.Shade!8.12CC (TFE:2:k40YZbWyNNL)

Trojan-Downloader.Win32.Cridex.hbj

One of the most normal networks through which Trojan-Downloader.Win32.Cridex.hbj are infused are:

  • By methods of phishing emails;
  • As a repercussion of individual winding up on a resource that organizes a malicious software program;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the target’s computer or stop the gadget from functioning in an appropriate manner – while also putting a ransom note that points out the requirement for the victims to effect the repayment for the function of decrypting the files or recovering the file system back to the first problem. In most instances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Trojan-Downloader.Win32.Cridex.hbj circulation channels.

In various corners of the globe, Trojan-Downloader.Win32.Cridex.hbj expands by leaps and bounds. Nevertheless, the ransom money notes and techniques of extorting the ransom amount might differ relying on certain local (regional) settings. The ransom notes and techniques of obtaining the ransom amount might differ depending on specific local (regional) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software program.

    In specific areas, the Trojans frequently wrongfully report having discovered some unlicensed applications enabled on the sufferer’s device. The sharp then requires the individual to pay the ransom money.

    Faulty declarations about unlawful material.

    In countries where software piracy is less prominent, this method is not as efficient for the cyber fraudulences. Conversely, the Trojan-Downloader.Win32.Cridex.hbj popup alert may wrongly claim to be originating from a police institution and will certainly report having situated child porn or various other unlawful information on the device.

    Trojan-Downloader.Win32.Cridex.hbj popup alert might falsely claim to be deriving from a regulation enforcement institution and also will report having situated kid porn or various other illegal data on the gadget. The alert will likewise consist of a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: D69A1BD8md5: 61954aadde68824dc4a7f709ef14c4d5name: 61954AADDE68824DC4A7F709EF14C4D5.mlwsha1: 9563a7393c02f5541c7b37af31304037a2c1fcb8sha256: 2aed6c38a383b9c88add24ea8479d4ecabba5c7329046e2893ddb73947691174sha512: 5d62cb2fa628c2f3ace929912aeb24e3260c5708bbbf79b5e3ba2df727a99283b440d90c15d80952cecd17bfc605a86c8c4dc3bb2fd4d0b248609472a40e1ce9ssdeep: 6144:OkF19P2yLnafTR93YBgobwN+5AxtyTCjzVm8NsCuS:OkFne883YdbY+5QyTE1ktype: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.InternalName: Mcx2Prov.exeFileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)CompanyName: Microsoft CorporationProductName: Microsoftxae Windowsxae Operating SystemProductVersion: 6.1.7601.17514FileDescription: MCX2 Provisioning libraryOriginalFilename: Mcx2Prov.exeTranslation: 0x0409 0x04b0

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.35297160
FireEye Generic.mg.61954aadde68824d
ALYac Spyware.Banker.Dridex
Malwarebytes Trojan.Dridex
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.35297160
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_100% (D)
BitDefenderTheta Gen:NN.ZedlaF.34634.Hy8@auKYJPmi
Cyren W32/Trojan.TZUN-1859
Symantec ML.Attribute.HighConfidence
APEX Malicious
Kaspersky Trojan-Downloader.Win32.Cridex.hbj
Alibaba TrojanDownloader:Win32/Cridex.e59e04f7
Rising Ransom.Shade!8.12CC (TFE:2:k40YZbWyNNL)
Ad-Aware Trojan.GenericKD.35297160
Emsisoft Trojan.Crypt (A)
Comodo Malware@#18kjhknwackd3
F-Secure Trojan.TR/AD.Dridex.robas
DrWeb Trojan.Dridex.735
VIPRE Win32.Malware!Drop
TrendMicro TROJ_FRS.0NA103KK20
McAfee-GW-Edition Artemis!Trojan
Sophos Mal/Generic-R + Mal/EncPk-APV
SentinelOne Static AI – Malicious PE
GData Trojan.GenericKD.35297160
Jiangmin TrojanDownloader.Cridex.zz
Webroot W32.Trojan.Gen
Avira TR/AD.Dridex.robas
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Kingsoft Win32.Heur.KVMH008.a.(kcloud)
Gridinsoft Ransom.Win32.Wacatac.oa!s1
Arcabit Trojan.Generic.D21A9788
ZoneAlarm Trojan-Downloader.Win32.Cridex.hbj
Microsoft Trojan:Win32/Ursnif.DL!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.Generic.C4228830
McAfee GenericRXMQ-WR!61954AADDE68
MAX malware (ai score=80)
VBA32 Trojan.Wacatac
Cylance Unsafe
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.HHQO
TrendMicro-HouseCall TROJ_FRS.0NA103KK20
Tencent Win32.Trojan-downloader.Cridex.Wnmj
Ikarus Trojan.Win32.Ursnif
Fortinet W32/Kryptik.HHOW!tr
AVG Win32:MalwareX-gen [Trj]
Avast Win32:MalwareX-gen [Trj]
Qihoo-360 Win32/Trojan.Downloader.976

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