Win32/AutoRun.Agent.YD

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

Win32/AutoRun.Agent.YD detection is a virus detection you can spectate in your computer. It frequently shows up after the preliminary activities on your computer – opening the dubious email, clicking the banner in the Web or mounting the program from suspicious resources. From the instance it shows up, you have a short time to do something about it until it begins its malicious action. And be sure – it is far better not to await these harmful things.

What is Win32/AutoRun.Agent.YD virus?

Win32/AutoRun.Agent.YD is ransomware-type malware. It searches for the files on your disk, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your files locked, this virus additionally does a lot of harm to your system. It alters the networking settings in order to avoid you from reading the elimination manuals or downloading the anti-malware program. In rare cases, Win32/AutoRun.Agent.YD can even stop the launching of anti-malware programs.

Win32/AutoRun.Agent.YD Summary

In summary, Win32/AutoRun.Agent.YD ransomware actions in the infected computer are next:

  • Sample contains Overlay data;
  • Creates an autorun.inf file;
  • Authenticode signature is invalid;
  • Creates a copy of itself;
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Ciphering the documents kept on the victim’s drive — so the victim cannot open these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware programs

Ransomware has been a horror story for the last 4 years. It is hard to picture a more hazardous virus for both individual users and businesses. The algorithms used in Win32/AutoRun.Agent.YD (typically, 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 actually exists, and possibly will exist. However, that virus does not do all these horrible things instantly – it can require up to several hours to cipher all of your files. Hence, seeing the Win32/AutoRun.Agent.YD detection is a clear signal that you should begin the elimination procedure.

Where did I get the Win32/AutoRun.Agent.YD?

Routine methods of Win32/AutoRun.Agent.YD injection are basic for all other ransomware examples. Those are one-day landing websites where users are offered to download the free program, so-called bait e-mails and hacktools. Bait e-mails are a relatively new strategy in malware distribution – you receive the e-mail that imitates some routine notifications about shipments or bank service conditions updates. Within the e-mail, there is a corrupted MS Office file, or a link which leads to the exploit landing page.

Malicious email spam

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

Preventing it looks quite simple, but still needs tons of recognition. Malware can hide in different places, and it is much better to stop it even before it invades your system than to rely upon an anti-malware program. Simple cybersecurity knowledge is just an important item in the modern world, even if your relationship with a computer remains on YouTube videos. That may save you a lot of time and money which you would spend while searching for a fix guide.

Win32/AutoRun.Agent.YD malware technical details

File Info:

name: D529DD8C16099BCE3AFC.mlwpath: /opt/CAPEv2/storage/binaries/fb614faf2531ffd85e8c1b95d88620b50b5c7a516f8ca53ed289f1e84bc99f45crc32: 6CD6CBA5md5: d529dd8c16099bce3afc49ca154190a3sha1: 3e50bd4e45714d88f9965e662e621080df52695csha256: fb614faf2531ffd85e8c1b95d88620b50b5c7a516f8ca53ed289f1e84bc99f45sha512: a1736f97173a25d667f7d383c105268a099c9126e6ba0ca32b57c1fae123e7294674c98470ace4225dfee52559641f535613feff79b06ff83e60c9d295c9867cssdeep: 6144:pXVBEPHBdsQ6Pr1fvIKEdTzuhOChC38usHfJY6En6T2TSCOCOdNXNd58VmMqwK7I:Ltype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T13F4542E1BFC89C96EA14167C89A6E236263CFDF14623CB57563488365B62ED23DC4603sha3_384: a30f1105c3cbfd5151601f80f05f8af99c5989c0b901c496aaa58de7aed30d2fb88b5495fe2176ee609e245f55a04641ep_bytes: 5589e583ec08c7042402000000ff157ctimestamp: 2010-05-07 14:14:54

Version Info:

0: [No Data]

Win32/AutoRun.Agent.YD also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Trojan.Heur.PT.ivZ@aCT1JJl
ClamAV Win.Worm.Autorun-8605
FireEye Generic.mg.d529dd8c16099bce
McAfee GenericRXAA-AA!D529DD8C1609
Cylance Unsafe
Zillya Worm.AutoRun.Win32.31653
Sangfor Trojan.Win32.Save.a
Cybereason malicious.c16099
VirIT Trojan.Win32.Siggen4.DHSY
Cyren W32/Nabony.A.gen!Eldorado
Symantec W32.SillyFDC
ESET-NOD32 Win32/AutoRun.Agent.YD
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan-Ransom.Win32.Blocker.gen
BitDefender Gen:Trojan.Heur.PT.ivZ@aCT1JJl
NANO-Antivirus Trojan.Win32.MLW.rupxe
Avast Win32:Evo-gen [Trj]
Tencent Malware.Win32.Gencirc.10b6a8f9
Ad-Aware Gen:Trojan.Heur.PT.ivZ@aCT1JJl
Emsisoft Gen:Trojan.Heur.PT.ivZ@aCT1JJl (B)
Comodo Worm.Win32.Nabony.A@5t4t56
DrWeb Trojan.Siggen4.57952
VIPRE Gen:Trojan.Heur.PT.ivZ@aCT1JJl
TrendMicro TSPY_AUTORUN_BJ022DBF.TOMC
Trapmine suspicious.low.ml.score
Sophos Generic ML PUA (PUA)
SentinelOne Static AI – Malicious PE
GData Gen:Trojan.Heur.PT.ivZ@aCT1JJl
Jiangmin Trojan/Generic.aczj
Webroot W32.Malware.gen
Avira WORM/Autorun.YD
MAX malware (ai score=82)
Arcabit Trojan.Heur.PT.E0D15D
ViRobot Trojan.Win32.A.Scar.1183299
Microsoft PWS:Win32/Zbot!ml
Google Detected
AhnLab-V3 Trojan/Win32.Scar.C17959
VBA32 Hoax.Blocker
ALYac Gen:Trojan.Heur.PT.ivZ@aCT1JJl
TACHYON Trojan/W32.Scar.1183299
Malwarebytes Worm.AutoRun
TrendMicro-HouseCall TSPY_AUTORUN_BJ022DBF.TOMC
Rising Worm.Nabony!8.4D17 (TFE:5:mg3MGnEj43H)
Yandex Trojan.GenAsa!rz6O2SF950E
Ikarus Trojan.Win32.Agent
BitDefenderTheta AI:Packer.21ED0D191E
AVG Win32:Evo-gen [Trj]
Panda Generic Malware
CrowdStrike win/malicious_confidence_60% (D)

How to remove Win32/AutoRun.Agent.YD?

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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