Win32/TrojanDownloader.Zurgop.DA

What is Win32/TrojanDownloader.Zurgop.DA infection?

In this post you will locate about the meaning of Win32/TrojanDownloader.Zurgop.DA as well as its adverse influence on your computer system. Such ransomware are a type of malware that is elaborated by on the internet fraudulences to demand paying the ransom money by a sufferer.

In the majority of the instances, Win32/TrojanDownloader.Zurgop.DA infection will instruct its sufferers to start funds move for the function of neutralizing the modifications that the Trojan infection has introduced to the target’s tool.

Win32/TrojanDownloader.Zurgop.DA Summary

These alterations can be as adheres to:

  • 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.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • 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.
  • Detects Sandboxie through the presence of a library;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • A system process is generating network traffic likely as a result of process injection;
  • 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
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization;
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the sufferer’s hard drive — so the victim can no more utilize the data;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains
j5cool.xyz BehavesLike.Win32.VirRansom.nc
redirector.gvt1.com BehavesLike.Win32.VirRansom.nc

Win32/TrojanDownloader.Zurgop.DA

One of the most typical channels whereby Win32/TrojanDownloader.Zurgop.DA Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of customer ending up on a source that hosts a malicious software program;

As soon as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s computer or stop the gadget from functioning in an appropriate fashion – while additionally positioning a ransom money note that mentions the need for the victims to impact the payment for the objective of decrypting the documents or recovering the data system back to the preliminary problem. In most circumstances, the ransom money note will certainly come up when the client reboots the PC after the system has actually currently been harmed.

Win32/TrojanDownloader.Zurgop.DA distribution channels.

In various corners of the world, Win32/TrojanDownloader.Zurgop.DA expands by jumps and bounds. Nevertheless, the ransom money notes as well as tricks of extorting the ransom money amount may vary depending on particular local (local) settings. The ransom notes as well as methods of obtaining the ransom money quantity may vary depending on particular neighborhood (local) settings.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software.

    In certain locations, the Trojans often wrongfully report having discovered some unlicensed applications allowed on the target’s device. The sharp then requires the customer to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In countries where software program piracy is much less popular, this method is not as effective for the cyber fraudulences. Alternatively, the Win32/TrojanDownloader.Zurgop.DA popup alert might incorrectly declare to be stemming from a police institution and will report having located youngster pornography or various other illegal data on the tool.

    Win32/TrojanDownloader.Zurgop.DA popup alert may incorrectly assert to be obtaining from a law enforcement establishment as well as will certainly report having located child pornography or other illegal information on the device. The alert will similarly have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: BBB76C1Dmd5: 2a6734d4d4ba9290ff3309cf6c3275f1name: wp.exesha1: 29b9e9d65275cad1b4b099d92c61a27d2c1b0b7fsha256: 08f442c4d7bcbbfbed9cf39ed382529fdb1368f2cd8e8d88d39a987b566b705asha512: a6db8c638c630673c784da54b67affffa1974e1b6d5d6217cc5964ccf0d03e8460b1c0d52293141fb2237a2c227726e20fae793c78534fe2da46dbf347fa07fessdeep: 768:FrqQ7AmV3rjBkyo1bJke8K9KWowCtwTx93FASDp3jVrzZVv:F33kNBowvF91AcrzZVtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/TrojanDownloader.Zurgop.DA also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.PWS.Spy.21017
MicroWorld-eScan Gen:Variant.Ulise.93341
FireEye Generic.mg.2a6734d4d4ba9290
CAT-QuickHeal Trojan.Generic
Qihoo-360 Generic/HEUR/QVM19.1.C7DD.Malware.Gen
ALYac Trojan.Downloader.Dofoil.gen
Cylance Unsafe
AegisLab Trojan.Win32.Generic.4!c
Sangfor Malware
K7AntiVirus Trojan-Downloader ( 0052c9d61 )
BitDefender Gen:Variant.Ulise.93341
K7GW Trojan-Downloader ( 0052c9d61 )
Cybereason malicious.4d4ba9
TrendMicro Trojan.Win32.ZURGOP.SM
BitDefenderTheta AI:Packer.EB5DFF611E
Cyren W32/Dofoil.H.gen!Eldorado
Symantec Trojan.Gen.MBT
APEX Malicious
Avast Win32:Malware-gen
GData Gen:Variant.Ulise.93341
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba TrojanDownloader:Win32/Zurgop.ed61c714
NANO-Antivirus Trojan.Win32.Zurgop.fednlb
ViRobot Trojan.Win32.S.Agent.33280.AHL
Rising Downloader.Zurgop!8.4BB (CLOUD)
Ad-Aware Gen:Variant.Ulise.93341
Sophos Mal/Behav-204
Comodo Malware@#3oz2yeh9c90gi
F-Secure Trojan.TR/Crypt.XPACK.Gen
VIPRE Trojan.Win32.Winwebsec.m (v)
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.VirRansom.nc
Trapmine malicious.high.ml.score
Emsisoft Gen:Variant.Ulise.93341 (B)
Ikarus Trojan-Downloader.Win32.Dofoil
F-Prot W32/Dofoil.H.gen!Eldorado
Jiangmin Trojan.Generic.cspjr
Webroot W32.Trojan.Gen
Avira TR/Crypt.XPACK.Gen
Endgame malicious (high confidence)
Arcabit Trojan.Ulise.D16C9D
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft TrojanDownloader:Win32/Dofoil.AD
AhnLab-V3 Trojan/Win32.Dofoil.R223509
Acronis suspicious
McAfee GenericRXGK-YC!2A6734D4D4BA
MAX malware (ai score=100)
VBA32 TScope.Malware-Cryptor.SB
Malwarebytes Trojan.Agent
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/TrojanDownloader.Zurgop.DA
TrendMicro-HouseCall Trojan.Win32.ZURGOP.SM
Tencent Win32.Trojan.Generic.Hrzb
SentinelOne DFI – Malicious PE
eGambit Unsafe.AI_Score_100%
Fortinet W32/Zurgop.DA!tr
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan.Malware.7164915.susgen

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