Trojan

Win32/TrojanDownloader.Wauchos.BE removal tips

Malware Removal

The Win32/TrojanDownloader.Wauchos.BE is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/TrojanDownloader.Wauchos.BE virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • Created a process from a suspicious location

How to determine Win32/TrojanDownloader.Wauchos.BE?


File Info:

name: C7EAE443FA0D3C5747D4.mlw
path: /opt/CAPEv2/storage/binaries/76dcc00de0f52a55c66fd228c998b9027d81d52b574657ac83404c1f3f28ea45
crc32: 307219EA
md5: c7eae443fa0d3c5747d4b7f8a80ccb33
sha1: 337804a0b1ec6e24da705ba532fb297479a332e5
sha256: 76dcc00de0f52a55c66fd228c998b9027d81d52b574657ac83404c1f3f28ea45
sha512: 735cb0d0bfedbbcecfa2af7e52acf23257c1c1e2a879c52573626b5670db8e65e1b6ccf236e5eec4b57b916fc1393510a09e92fe154a13d699dcb8325ab97775
ssdeep: 1536:1w3N636vVsHlPkBq8npPrkI8/kToWJVF2hJtcbhMg+tzs1lN8:1ScKsl8Aij8/kTtbFwJtAWzzs10
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1EEB34911F2FCA831E4D7F9309CB0C7E259E5F83113AA44B7ABD4357A9E63AD90620752
sha3_384: f240e54632de07e0ec16884867c9bd12048f2eadb6c66b5bb9746c0e83f284306a30ee512eb7ab454df5b81d6efb07fd
ep_bytes: e8ba2d0000e989feffff8bff558becb8
timestamp: 2016-04-05 09:17:19

Version Info:

CompanyName: TODO:
FileDescription: TODO:
FileVersion: 1.0.0.1
InternalName: zefzefz.exe
LegalCopyright: Copyright (C) 2016
OriginalFilename: fzefzefz.exe
ProductName: TODO:
ProductVersion: 1.0.0.1
Translation: 0x040c 0x04b0

Win32/TrojanDownloader.Wauchos.BE also known as:

BkavW32.AIDetect.malware1
LionicTrojan.Win32.Inject.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Autoruns.GenericKD.45130347
CAT-QuickHealTrojan.Zbot.100366
ALYacTrojan.Autoruns.GenericKD.45130347
CylanceUnsafe
SangforTrojan.Win32.Agent.nil
K7AntiVirusTrojan ( 004e22b11 )
BitDefenderTrojan.Autoruns.GenericKD.45130347
K7GWTrojan ( 004e22b11 )
Cybereasonmalicious.3fa0d3
ArcabitTrojan.Autoruns.Generic.D2B0A26B
BaiduWin32.Trojan.Kryptik.aey
VirITTrojan.Win32.Dropper.VK
CyrenW32/Injector.KMRA-1734
SymantecBackdoor.Trojan
ESET-NOD32Win32/TrojanDownloader.Wauchos.BE
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan-Downloader.Win32.Agent.hgwd
AlibabaTrojanDownloader:MSIL/Upadter.1ed5ec50
NANO-AntivirusTrojan.Win32.Dwn.efgwxd
ViRobotTrojan.Win32.Agent.113152.Z
RisingMalware.Obscure/Heur!1.9E03 (CLASSIC)
Ad-AwareTrojan.Autoruns.GenericKD.45130347
EmsisoftTrojan.Autoruns.GenericKD.45130347 (B)
ComodoTrojWare.Win32.Ransom.Agent.NINB@6az7nm
DrWebTrojan.DownLoader20.42806
ZillyaTrojan.Wauchos.Win32.107
TrendMicroTROJ_INJECT.AIW
McAfee-GW-EditionGeneric.ys
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.c7eae443fa0d3c57
SophosTroj/Androm-IL
IkarusTrojan-Downloader.Win32.Wauchos
JiangminTrojanDropper.Injector.bgzf
WebrootTrojan.Dropper.Gen
AviraTR/Crypt.ZPACK.awjm
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:MSIL/Upadter.A
SUPERAntiSpywareTrojan.Agent/Gen-Dropper
GDataWin32.Trojan.Injector.HN
CynetMalicious (score: 100)
AhnLab-V3Malware/Gen.Generic.C1367216
McAfeeGeneric.ys
TACHYONTrojan/W32.Inject.113152.O
VBA32Trojan.Occamy
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/WLT.B
TrendMicro-HouseCallTROJ_INJECT.AIW
TencentMalware.Win32.Gencirc.116e46e0
YandexTrojan.GenAsa!kQaYX/JmM+M
SentinelOneStatic AI – Suspicious PE
FortinetW32/Malicious_Behavior.VEX
BitDefenderThetaGen:NN.ZexaF.34712.gq0@am8ShGfe
AVGWin32:Malware-gen
AvastWin32:Malware-gen
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/TrojanDownloader.Wauchos.BE?

Win32/TrojanDownloader.Wauchos.BE removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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