Worm.WormBuilder

Seeing the Worm.WormBuilder malware detection means that your computer is in big danger. This computer virus can correctly be identified as ransomware – sort of malware which encrypts your files and forces you to pay for their decryption. Deleteing it requires some peculiar steps that must be taken as soon as possible.

Worm.WormBuilder detection is a virus detection you can spectate in your system. It often appears after the preliminary actions on your computer – opening the untrustworthy email messages, clicking the advertisement in the Internet or installing the program from untrustworthy sources. From the instance it appears, you have a short time to take action before it starts its malicious activity. And be sure – it is far better not to await these malicious actions.

What is Worm.WormBuilder virus?

Worm.WormBuilder Summary

Summarizingly, Worm.WormBuilder malware actions in the infected system are next:

  • Dynamic (imported) function loading detected;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Binary compilation timestomping detected;
  • Ciphering the files located on the target’s disk drive — so the victim cannot use these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-virus apps

Ransomware has actually been a nightmare for the last 4 years. It is hard to realize a more damaging virus for both individual users and businesses. The algorithms utilized in Worm.WormBuilder (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy actually exists, and possibly will exist. But that virus does not do all these horrible things immediately – it may require up to a few hours to cipher all of your documents. Thus, seeing the Worm.WormBuilder detection is a clear signal that you should begin the removal process.

Where did I get the Worm.WormBuilder?

General methods of Worm.WormBuilder injection are usual for all other ransomware examples. Those are one-day landing sites where victims are offered to download and install the free software, so-called bait e-mails and hacktools. Bait emails are a pretty modern tactic in malware spreading – you get the e-mail that simulates some routine notifications about deliveries or bank service conditions changes. Inside of the email, there is a malicious 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.

Avoiding it looks quite simple, however, still needs tons of attention. Malware can hide in various spots, and it is far better to prevent it even before it gets into your PC than to rely upon an anti-malware program. Simple cybersecurity awareness is just an essential item in the modern world, even if your relationship with a PC stays on YouTube videos. That may keep you a great deal of money and time which you would spend while searching for a fix guide.

Worm.WormBuilder malware technical details

File Info:

name: 249D854EF7D753D4EB04.mlwpath: /opt/CAPEv2/storage/binaries/8600a24d07871b634dfbcbffe3407b249b57f8e16cb2d0867f9885997a6303e6crc32: 1624F3B3md5: 249d854ef7d753d4eb049c9042fd4ad5sha1: 9072e45c404431494d80823852d8ebce04974abcsha256: 8600a24d07871b634dfbcbffe3407b249b57f8e16cb2d0867f9885997a6303e6sha512: 2dc5578dbb2508b3b34e510038e94eeb1bbf330ce7681e92e7d26c548cffc8697fd48a312fbf6c4be21551d6c9fe1bfd28835839cd50119c876a4b25dafd36dassdeep: 24576:0VX39gfVXKVXKVXKVX/0VXPtyFj4XtyFj4JJ9g+tyFj4:0VMVaVaVaV8V+jpjLjtype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T17535BE223AE4C0B7D29606309ADC6BB2B1FAEB590F110DC723845B5D5F31DD5D339A2Asha3_384: 55ce9a2d03b9a89de77410735340fc1559b67ce438d59fdd2c316a0e8ab123a1501298ac70abde6f4739cb6e57255ec9ep_bytes: ff250020400000000000000000000000timestamp: 2075-06-25 04:13:58

Version Info:

Translation: 0x0000 0x04b0Comments: CompanyName: FileDescription: WormyfierFileVersion: 1.0.0.0InternalName: Wormyfier.exeLegalCopyright: Copyright © 2022LegalTrademarks: OriginalFilename: Wormyfier.exeProductName: WormyfierProductVersion: 1.0.0.0Assembly Version: 1.0.0.0

Worm.WormBuilder also known as:

Bkav W32.AIDetectNet.01
Elastic malicious (high confidence)
MicroWorld-eScan IL:Trojan.MSILZilla.19034
FireEye Generic.mg.249d854ef7d753d4
Cylance Unsafe
CrowdStrike win/malicious_confidence_70% (D)
Cyren W32/MSIL_Agent.DEM.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Agent.AD
APEX Malicious
Kaspersky HEUR:Trojan.MSIL.Fsysna.gen
BitDefender IL:Trojan.MSILZilla.19034
Avast Win32:RansomX-gen [Ransom]
Ad-Aware IL:Trojan.MSILZilla.19023
DrWeb Trojan.Siggen12.43157
McAfee-GW-Edition BehavesLike.Win32.Generic.th
Sophos Generic ML PUA (PUA)
GData IL:Trojan.MSILZilla.19034
MAX malware (ai score=85)
ZoneAlarm HEUR:Trojan.MSIL.Fsysna.gen
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Cynet Malicious (score: 100)
Malwarebytes Worm.WormBuilder
SentinelOne Static AI – Malicious PE
Fortinet MSIL/Agent.DNI!worm
BitDefenderTheta Gen:NN.ZemsilCO.34638.fn3@aqQEB!
AVG Win32:RansomX-gen [Ransom]

How to remove Worm.WormBuilder?

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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