Win32/TrojanDownloader.Wauchos.BD Virus Removal

Seeing the Win32/TrojanDownloader.Wauchos.BD detection name means that your system is in big danger. This computer virus can correctly be identified as ransomware – sort of malware which ciphers your files and forces you to pay for their decryption. Deleteing it requires some peculiar steps that must be done as soon as possible.

Win32/TrojanDownloader.Wauchos.BD detection is a virus detection you can spectate in your system. It often appears after the preliminary activities on your PC – opening the untrustworthy e-mail messages, clicking the advertisement in the Web or mounting the program from unreliable resources. From the instance it appears, you have a short time to act until it starts its harmful activity. And be sure – it is much better not to wait for these malicious effects.

What is Win32/TrojanDownloader.Wauchos.BD virus?

Win32/TrojanDownloader.Wauchos.BD is ransomware-type malware. It searches for the files on your disk drives, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this virus additionally does a lot of harm to your system. It modifies the networking setups in order to prevent you from looking for the elimination manuals or downloading the anti-malware program. In rare cases, Win32/TrojanDownloader.Wauchos.BD can even block the launching of anti-malware programs.

Win32/TrojanDownloader.Wauchos.BD Summary

In summary, Win32/TrojanDownloader.Wauchos.BD virus activities in the infected PC are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • The binary likely contains encrypted or compressed data.;
  • Removes Security and Maintenance icon from Start menu, Taskbar and notifications;
  • Authenticode signature is invalid;
  • Behavioural detection: Injection (Process Hollowing);
  • Behavioural detection: Injection (inter-process);
  • CAPE detected the shellcode patterns malware family;
  • Creates a copy of itself;
  • Deletes executed files from disk;
  • Attempts to disable UAC;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Attempts to modify user notification settings;
  • Yara detections observed in process dumps, payloads or dropped files;
  • Encrypting the files kept on the target’s drive — so the victim cannot use these documents;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of anti-virus programs

Ransomware has been a horror story for the last 4 years. It is hard to realize a more harmful malware for both individuals and organizations. The algorithms utilized in Win32/TrojanDownloader.Wauchos.BD (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy actually exists, and possibly will exist. But that virus does not do all these terrible things instantly – it may take up to several hours to cipher all of your files. Hence, seeing the Win32/TrojanDownloader.Wauchos.BD detection is a clear signal that you have to begin the clearing process.

Where did I get the Win32/TrojanDownloader.Wauchos.BD?

Typical tactics of Win32/TrojanDownloader.Wauchos.BD injection are basic for all other ransomware variants. Those are one-day landing websites where victims are offered to download and install the free program, so-called bait e-mails and hacktools. Bait e-mails are a quite modern tactic in malware spreading – you get the e-mail that simulates some standard notifications about shippings or bank service conditions changes. Within the e-mail, there is a corrupted MS Office file, or a web 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 simple, however, still requires a lot of recognition. Malware can hide in various places, and it is better to prevent it even before it goes into your computer than to rely upon an anti-malware program. Standard cybersecurity knowledge is just an essential thing in the modern world, even if your interaction with a PC remains on YouTube videos. That may save you a lot of money and time which you would spend while seeking a fixing guide.

Win32/TrojanDownloader.Wauchos.BD malware technical details

File Info:

name: D73B6D13125CC278D43E.mlwpath: /opt/CAPEv2/storage/binaries/1c80a9a94d5b92502b175562d96d6d6f0d4168fdf00715f548f058ee0abb5a45crc32: CA1277D9md5: d73b6d13125cc278d43e20504720ade6sha1: 21cebf2715fe9b5900633dd50fba21f89547c08bsha256: 1c80a9a94d5b92502b175562d96d6d6f0d4168fdf00715f548f058ee0abb5a45sha512: 63f2e64c5ebe0fa87baec056616e3f9013af24ba09e4511d2668fa1b57914f5c38fca98b757c01a1fe4b8131ef188fc67717deda3d01ddbf17b47ff4f5209cb7ssdeep: 1536:dgFif20ywTOypTnJwLXkQMBNx46g67iClLKWV7Z38aDFQlX:yifmwTzpuCBNx46gwlLKu9382QBtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1D4C3CF11B5A0C4B1D9D3257298B4EAB5863EAC12133540CB7BD8163F6FB0AD04F763ABsha3_384: 4f413319957d1896c132e636be49aac87e85f010120c799ec877d9f68d92ee5e496f91d5620cbb6abfad65394fa9c0b1ep_bytes: e8a12f0000e989feffff8bff558bec8btimestamp: 2016-03-20 08:55:38

Version Info:

0: [No Data]

Win32/TrojanDownloader.Wauchos.BD also known as:

Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Generic.kYLC
DrWeb Trojan.DownLoader19.60257
MicroWorld-eScan Trojan.Autoruns.GenericKD.44962396
FireEye Generic.mg.d73b6d13125cc278
CAT-QuickHeal Ransom.Aura.XB4
Skyhigh Generic.yk
McAfee Generic.yk
Malwarebytes MachineLearning/Anomalous.100%
Zillya Backdoor.Androm.Win32.33163
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 004e10c21 )
Alibaba Backdoor:Win32/Androm.c2cfe848
K7GW Trojan ( 004e10c21 )
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta Gen:NN.ZexaF.36802.hqW@aOWo3Vl
VirIT Trojan.Win32.Generic.APWY
Symantec Backdoor.Trojan
Elastic malicious (high confidence)
ESET-NOD32 Win32/TrojanDownloader.Wauchos.BD
APEX Malicious
TrendMicro-HouseCall BKDR_ANDROM.JDB
Avast Win32:Dorder-AF [Trj]
Kaspersky Backdoor.Win32.Androm.jhow
BitDefender Trojan.Autoruns.GenericKD.44962396
NANO-Antivirus Trojan.Win32.Dwn.efgvyn
Rising Backdoor.Androm!8.113 (TFE:5:4V9HG6tOjcO)
Emsisoft Trojan.Autoruns.GenericKD.44962396 (B)
Google Detected
F-Secure Trojan.TR/Taranis.2728
Baidu Win32.Trojan.Kryptik.aey
VIPRE Trojan.Autoruns.GenericKD.44962396
TrendMicro BKDR_ANDROM.JDB
Trapmine malicious.high.ml.score
Sophos Mal/Cerber-D
Ikarus Trojan.Win32.Injector
Jiangmin Backdoor.Androm.fkm
Varist W32/Androm.AZYO-4431
Avira TR/Taranis.2728
MAX malware (ai score=100)
Antiy-AVL Trojan[Ransom]/Win32.Locky.e
Kingsoft malware.kb.a.999
Microsoft Trojan:Win32/CryptInject!MSR
Xcitium TrojWare.Win32.Ransom.Agent.NINB@6az7nm
Arcabit Trojan.Autoruns.Generic.D2AE125C
ViRobot Trojan.Win32.Z.Androm.119808.F
ZoneAlarm Backdoor.Win32.Androm.jhow
GData Win32.Trojan.Injector.HN
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Agent.R177135
ALYac Trojan.Autoruns.GenericKD.44962396
TACHYON Backdoor/W32.Androm.119808.J
Cylance unsafe
Panda Trj/WLT.B
Zoner Trojan.Win32.39486
Tencent Malware.Win32.Gencirc.10b9efbf
Yandex Trojan.GenAsa!jqcX2W/DvFM
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.9255950.susgen
Fortinet W32/Injector.CXSS!tr
AVG Win32:Dorder-AF [Trj]
Cybereason malicious.3125cc
DeepInstinct MALICIOUS
alibabacloud Backdoor:Win/Wauchos.BD

How to remove Win32/TrojanDownloader.Wauchos.BD?

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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