Win32/TrojanDropper.Agent.PVR

Spectating the Win32/TrojanDropper.Agent.PVR detection name usually means that your system is in big danger. This malware can correctly be named as ransomware – virus which ciphers your files and forces you to pay for their decryption. Deleteing it requires some specific steps that must be done as soon as possible.

Win32/TrojanDropper.Agent.PVR detection is a malware detection you can spectate in your system. It frequently shows up after the provoking activities on your computer – opening the untrustworthy email, clicking the advertisement in the Internet or mounting the program from suspicious sources. From the moment it appears, you have a short time to do something about it until it starts its malicious activity. And be sure – it is better not to await these destructive actions.

What is Win32/TrojanDropper.Agent.PVR virus?

Win32/TrojanDropper.Agent.PVR Summary

Summarizingly, Win32/TrojanDropper.Agent.PVR malware actions in the infected PC are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Possible date expiration check, exits too soon after checking local time;
  • Checks adapter addresses which can be used to detect virtual network interfaces;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • HTTPS urls from behavior.;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • A process attempted to delay the analysis task by a long amount of time.;
  • Created a process from a suspicious location;
  • Installs itself for autorun at Windows startup;
  • Attempts to modify proxy settings;
  • Operates on local firewall’s policies and settings;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents located on the victim’s drives — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-virus apps
  • Blocking the launching of installation files of anti-malware apps

Ransomware has been a major problem for the last 4 years. It is hard to imagine a more harmful malware for both individual users and companies. The algorithms used in Win32/TrojanDropper.Agent.PVR (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy currently exists, and possibly will exist. However, that malware does not do all these bad things without delay – it can require up to a few hours to cipher all of your files. Thus, seeing the Win32/TrojanDropper.Agent.PVR detection is a clear signal that you have to start the clearing procedure.

Where did I get the Win32/TrojanDropper.Agent.PVR?

Standard tactics of Win32/TrojanDropper.Agent.PVR spreading are typical for all other ransomware examples. Those are one-day landing websites where victims are offered to download the free app, so-called bait e-mails and hacktools. Bait emails are a relatively new method in malware distribution – you receive the e-mail that imitates some regular notifications about shippings or bank service conditions modifications. Within the email, there is a malicious MS Office file, or a link which opens the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks quite easy, however, still needs tons of attention. Malware can hide in different spots, and it is much better to prevent it even before it invades your PC than to rely on an anti-malware program. Common cybersecurity knowledge is just an important thing in the modern-day world, even if your relationship with a computer remains on YouTube videos. That may keep you a great deal of money and time which you would certainly spend while looking for a fix guide.

Win32/TrojanDropper.Agent.PVR malware technical details

File Info:

name: A55F6C8B795CCDC469B9.mlwpath: /opt/CAPEv2/storage/binaries/1307e6640e3055fae7a7c6409fdbb0d36e2306e1ccf7d3dce44eb87580c8e7e2crc32: C35643ACmd5: a55f6c8b795ccdc469b9b67b22ddc88bsha1: 6b78edc2e3786818514126a60b047b2c58c19e88sha256: 1307e6640e3055fae7a7c6409fdbb0d36e2306e1ccf7d3dce44eb87580c8e7e2sha512: 385ccfc0e27803bfae6950a2e049461ff36e910141c255424e8a4ac383bc993850cc55097a56aec0c7e2818a81cdb7517c9d87496e1b784c6bdf5f0e9dfede3essdeep: 3072:hristU5jMy2zNWMKKRZYchObK91C8sV6Xmoo4LEpYC8iJkGnnXR/:h4z2ZuuObR8sVImcyYC5JhXRtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T11314CF45B785C0F7D840053018AFAB2AE63DFF366B902187E7957F5E2C70281F92A697sha3_384: 6f6e022b5b368b6e6311a593b172205d74a04743152d7a6d4df1987d2be07c3c8a4e528acf09accf105730e9fed18f74ep_bytes: 558bec6aff680061400068082b400064timestamp: 2012-02-09 14:01:05

Version Info:

0: [No Data]

Win32/TrojanDropper.Agent.PVR also known as:

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Generic.4!c
MicroWorld-eScan Trojan.Dropper.UDO
FireEye Generic.mg.a55f6c8b795ccdc4
ALYac Trojan.Dropper.UDO
Cylance Unsafe
VIPRE Trojan.Dropper.UDO
Sangfor Trojan.Win32.AGEN.1023233
K7AntiVirus Riskware ( 0015e4f01 )
Alibaba TrojanDropper:Win32/DwnLdr.9a79385a
K7GW Riskware ( 0015e4f01 )
Cybereason malicious.b795cc
Cyren W32/Trojan.CRIC-3386
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/TrojanDropper.Agent.PVR
APEX Malicious
Paloalto generic.ml
ClamAV Win.Trojan.Agent-30884
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Dropper.UDO
NANO-Antivirus Trojan.Win32.DwnLdrJRD.pawlj
Avast Win32:Trojan-gen
Tencent Backdoor.Win32.Gh0st.ab
Ad-Aware Trojan.Dropper.UDO
Sophos Troj/DwnLdr-JRD
Comodo Malware@#qw4ji4tmbz1h
DrWeb Trojan.Starter.1886
Zillya Dropper.Agent.Win32.118121
McAfee-GW-Edition BehavesLike.Win32.Dropper.ch
Trapmine malicious.high.ml.score
Emsisoft Trojan.Dropper.UDO (B)
GData Trojan.Dropper.UDO
Webroot W32.Malware.Gen
Avira HEUR/AGEN.1246139
Antiy-AVL Trojan/Generic.ASMalwS.3303
Kingsoft Win32.Heur.KVM007.a.(kcloud)
Arcabit Trojan.Dropper.UDO
Microsoft Ransom:Win32/Cobra
Cynet Malicious (score: 99)
AhnLab-V3 Trojan/Win32.Generic.C1390377
McAfee Artemis!A55F6C8B795C
MAX malware (ai score=100)
VBA32 BScope.Trojan-Spy.Zbot
Rising Malware.FakeDOC/ICON!1.9C3B (CLASSIC)
Yandex Trojan.GenAsa!320edtNLQDs
Ikarus Trojan-Dropper.UDO
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/DwnLdr.JRD!tr
BitDefenderTheta AI:Packer.63CFF0551F
AVG Win32:Trojan-gen
Panda Generic Malware
CrowdStrike win/malicious_confidence_90% (W)

How to remove Win32/TrojanDropper.Agent.PVR?

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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