Win32/TrojanDownloader.Zurgop.DD

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

What is Win32/TrojanDownloader.Zurgop.DD infection?

In this article you will discover about the definition of Win32/TrojanDownloader.Zurgop.DD as well as its negative impact on your computer. Such ransomware are a type of malware that is clarified by on-line fraudulences to require paying the ransom money by a target.

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In the majority of the situations, Win32/TrojanDownloader.Zurgop.DD infection will instruct its sufferers to start funds move for the function of counteracting the amendments that the Trojan infection has actually presented to the sufferer’s device.

Win32/TrojanDownloader.Zurgop.DD Summary

These alterations 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.
  • 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.
  • Unconventionial language used in binary resources: Albanian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Detects Sandboxie through the presence of a library;
  • 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.
  • Ciphering the papers situated on the target’s disk drive — so the sufferer can no longer utilize the data;
  • Preventing regular accessibility to the victim’s workstation;

Win32/TrojanDownloader.Zurgop.DD

One of the most regular channels through which Win32/TrojanDownloader.Zurgop.DD are infused 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 winding up on a source that hosts a destructive software;

As soon as the Trojan is effectively infused, it will either cipher the data on the victim’s computer or prevent the tool from functioning in an appropriate manner – while additionally putting a ransom note that mentions the demand for the sufferers to effect the repayment for the function of decrypting the papers or bring back the file system back to the preliminary condition. In the majority of instances, the ransom note will come up when the client restarts the COMPUTER after the system has actually currently been damaged.

Win32/TrojanDownloader.Zurgop.DD circulation networks.

In different corners of the globe, Win32/TrojanDownloader.Zurgop.DD grows by jumps and also bounds. Nonetheless, the ransom notes as well as techniques of extorting the ransom amount might vary relying on specific regional (regional) settings. The ransom money notes and also methods of obtaining the ransom money quantity may vary depending on particular local (regional) settings.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software.

    In certain areas, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the victim’s device. The alert then requires the individual to pay the ransom.

    Faulty statements concerning prohibited content.

    In nations where software piracy is less prominent, this approach is not as reliable for the cyber scams. Additionally, the Win32/TrojanDownloader.Zurgop.DD popup alert might incorrectly claim to be deriving from a law enforcement institution as well as will certainly report having located youngster porn or various other prohibited information on the tool.

    Win32/TrojanDownloader.Zurgop.DD popup alert might wrongly claim to be acquiring from a legislation enforcement institution and also will certainly report having situated youngster porn or other unlawful information on the tool. The alert will similarly have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 5F7B7A83
md5: 84caa776a3d51a87fc6aa506ef4eeb65
name: tpc.exe
sha1: dd58ff962f93bf14bf9a537ca8cd2c3799aa036f
sha256: 8eed1ed4ee429adcc84ff0b1612337432b5ba6686d6ca71558bb2306c76539c7
sha512: ea60631c765b04cea56c56613737bc613cda91c67a0bffa1d193df73b46e6412b37a05be5d76c9734b8c943a8b01e6da34f25c226c28b502ab95dd03ef338809
ssdeep: 1536:F0I+H0LRBH3nL/z/nqHvMHlx5DbudtRDeuvqtYFOkksQ8q+UkHFsg:GH0LfXnz+HvMHr5D6xiuyWFQnr6lsg
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2019, tail
InternalName: sfsgvsdg.exe
FileVersionOld: 5.3.4

Win32/TrojanDownloader.Zurgop.DD also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.42305371
FireEyeGeneric.mg.84caa776a3d51a87
Qihoo-360Win32/Backdoor.237
ALYacTrojan.GenericKD.42305371
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderTrojan.GenericKD.42305371
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_100% (W)
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaF.34084.gG0@aKVfJacG
SymantecRansom.Nemty
ESET-NOD32Win32/TrojanDownloader.Zurgop.DD
GDataTrojan.GenericKD.42305371
KasperskyBackdoor.Win32.Agent.mytsqe
AlibabaBackdoor:Win32/Zurgop.1b14a10e
ViRobotTrojan.Win32.S.Agent.111616.MN
AegisLabTrojan.Multi.Generic.4!c
Ad-AwareTrojan.GenericKD.42305371
EmsisoftTrojan.GenericKD.42305371 (B)
DrWebTrojan.DownLoader32.53285
McAfee-GW-EditionBehavesLike.Win32.Generic.cc
SentinelOneDFI – Malicious PE
Trapminemalicious.moderate.ml.score
SophosMal/Generic-S
APEXMalicious
CyrenW32/Trojan.UFHP-6522
JiangminBackdoor.Agent.gwj
WebrootW32.Trojan.Gen
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D285875B
AhnLab-V3Trojan/Win32.MalPe.R316173
ZoneAlarmBackdoor.Win32.Agent.mytsqe
MicrosoftTrojan:Win32/Occamy.C
Acronissuspicious
McAfeeRDN/Generic.grp
MAXmalware (ai score=87)
VBA32BScope.Trojan.AET.281105
MalwarebytesTrojan.MalPack.GS
PandaTrj/GdSda.A
RisingTrojan.Kryptik!1.C0F7 (CLOUD)
IkarusPacked.Win32.Crypt
FortinetW32/Kryptik.HAQX!tr
AVGFileRepMalware
Cybereasonmalicious.62f93b
Paloaltogeneric.ml

How to remove Win32/TrojanDownloader.Zurgop.DD 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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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 Win32/TrojanDownloader.Zurgop.DD 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 Win32/TrojanDownloader.Zurgop.DD 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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