Troj/DwnLdr-ZRV

What is Troj/DwnLdr-ZRV infection?

In this article you will discover about the definition of Troj/DwnLdr-ZRV as well as its negative effect on your computer system. Such ransomware are a type of malware that is clarified by on the internet scams to demand paying the ransom money by a sufferer.

Most of the cases, Troj/DwnLdr-ZRV ransomware will certainly instruct its sufferers to launch funds transfer for the objective of counteracting the modifications that the Trojan infection has actually presented to the victim’s gadget.

Troj/DwnLdr-ZRV Summary

These alterations can be as complies with:

  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • 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 documents situated on the victim’s hard disk — so the target can no more utilize the information;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyz BehavesLike.Win32.ObfusRansom.fc
a.tomx.xyz BehavesLike.Win32.ObfusRansom.fc

Troj/DwnLdr-ZRV

One of the most common channels where Troj/DwnLdr-ZRV are injected are:

  • By methods of phishing emails;
  • As a consequence of user ending up on a source that hosts a destructive software application;

As soon as the Trojan is effectively injected, it will either cipher the information on the target’s PC or avoid the tool from working in an appropriate manner – while additionally putting a ransom note that points out the requirement for the victims to effect the settlement for the function of decrypting the papers or recovering the documents system back to the initial condition. In most circumstances, the ransom note will certainly turn up when the client restarts the PC after the system has currently been damaged.

Troj/DwnLdr-ZRV distribution channels.

In different edges of the world, Troj/DwnLdr-ZRV expands by leaps and also bounds. However, the ransom notes as well as techniques of obtaining the ransom amount may vary depending upon specific regional (local) setups. The ransom money notes and also tricks of obtaining the ransom quantity might differ depending on specific regional (local) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In specific areas, the Trojans usually wrongfully report having discovered some unlicensed applications made it possible for on the victim’s tool. The alert after that demands the individual to pay the ransom money.

    Faulty statements regarding unlawful material.

    In countries where software program piracy is less prominent, this method is not as effective for the cyber frauds. Additionally, the Troj/DwnLdr-ZRV popup alert may incorrectly claim to be stemming from a police institution and also will certainly report having located youngster porn or other unlawful information on the gadget.

    Troj/DwnLdr-ZRV popup alert might falsely claim to be deriving from a law enforcement establishment as well as will certainly report having situated youngster pornography or various other illegal information on the device. The alert will similarly have a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: A8DF6EA1md5: 7650adb461c563566b08cc4ac3052848name: j2.exesha1: a154fb5e3735e3f95dae75f6ec802409ac461309sha256: 9ec0d81bf2578741b73b32f74a8a4243d5db2cb1cd54c83b87d347cccd8e487esha512: fc3ec399c6f56d9ad63259c85815645778442cb0123011e4104e66f10babd0c22e09ba0974bb229f0630373c98f002cd9e8d54b9436efc1e5555915378a28a00ssdeep: 6144:oNDlO8DdJXWWybvncJixo5j4t583uBCaZ9dKFgA4zu138FND3K1k1YeWPY:ovDyWy7ckxomq+BNdKFgLzu1sFNjK9eTtype: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Troj/DwnLdr-ZRV also known as:

GridinSoft Trojan.Ransom.Gen
Bkav HW32.Packed.
MicroWorld-eScan Trojan.GenericKD.42835563
FireEye Generic.mg.7650adb461c56356
McAfee Artemis!7650ADB461C5
Sangfor Malware
K7AntiVirus Trojan ( 005622691 )
BitDefender Trojan.GenericKD.42835563
K7GW Trojan ( 005622691 )
CrowdStrike win/malicious_confidence_60% (W)
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Trojan-gen
GData Trojan.GenericKD.42835563
Kaspersky HEUR:Trojan.Win32.Agentb.gen
NANO-Antivirus Trojan.Win32.Inject3.heuetq
Tencent Win32.Trojan.Generic.Aguq
Endgame malicious (high confidence)
Emsisoft Trojan.GenericKD.42835563 (B)
F-Secure Trojan.TR/Injector.pihof
DrWeb Trojan.Inject3.36034
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.ObfusRansom.fc
Trapmine malicious.moderate.ml.score
Sophos Troj/DwnLdr-ZRV
Ikarus Trojan.Inject
Cyren W32/Trojan.UUNZ-7124
Jiangmin PSWTool.NetPass.pw
Avira TR/Injector.pihof
eGambit Unsafe.AI_Score_72%
MAX malware (ai score=87)
Microsoft Trojan:Win32/Occamy.C
Arcabit Trojan.Generic.D28D9E6B
ZoneAlarm HEUR:Trojan.Win32.Agentb.gen
Acronis suspicious
ALYac Trojan.Agent.Vebzenpak
Ad-Aware Trojan.GenericKD.42835563
Malwarebytes Trojan.Injector
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Injector.EKZP
Rising [email protected] (RDMK:gV4LLHQTVpHWwPrhDMu9pA)
Yandex Trojan.AvsArher.bS1NqI
SentinelOne DFI – Suspicious PE
Fortinet W32/Generik.HPXKTAR!tr
BitDefenderTheta Gen:NN.ZexaF.34100.cuW@aK770bli
AVG Win32:Trojan-gen
Cybereason malicious.e3735e

How to remove Troj/DwnLdr-ZRV 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

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 Troj/DwnLdr-ZRV 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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