Trojan

Trojan.Agent.CWQA removal guide

Malware Removal

The Trojan.Agent.CWQA 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Trojan.Agent.CWQA virus can do?

  • Attempts to connect to a dead IP:Port (2 unique times)
  • Detected script timer window indicative of sleep style evasion
  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • A scripting utility was executed
  • A system process is generating network traffic likely as a result of process injection
  • Creates a hidden or system file

Related domains:

z.whorecord.xyz
a.tomx.xyz
free1.neiwangtong.com

How to determine Trojan.Agent.CWQA?


File Info:

crc32: 3D8CE75B
md5: da294a3b166ddf4302e4c3ce891b4ce0
name: DA294A3B166DDF4302E4C3CE891B4CE0.mlw
sha1: bbf91ad4aa9843c6f6e7316358ab574640eb55de
sha256: 5ed4ee47000b195fbe989a7768ae1c1636f406c8909864d9ac210b665d9de86b
sha512: fe412cbb4b68d355cb29a5357b7af021bab744489f3481a0257f8ce407f7cccc2af50986868bc2e2004b593f397142cd75365fc9e1d0bd29adebcf6712d5543f
ssdeep: 24576:27p6oJJTVAmlyEnZuQFpdP0H7a3Mmw9JrGwUzC9Xy2u1CmWkzmvBba1o+Xmy:29jTOynZuQqbPJrUzC9Xm1FdmvlhOmy
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: x4f5cx8005x7248x6743x6240x6709 x8bf7x5c0ax91cdx5e76x4f7fx7528x6b63x7248
FileVersion: 1.0.0.0
Comments: x672cx7a0bx5e8fx4f7fx7528x6613x8bedx8a00x7f16x5199(http://www.dywt.com.cn)
ProductName: x6613x8bedx8a00x7a0bx5e8f
ProductVersion: 1.0.0.0
FileDescription: x6613x8bedx8a00x7a0bx5e8f
Translation: 0x0804 0x04b0

Trojan.Agent.CWQA also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005246d51 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader11.22765
CynetMalicious (score: 100)
ALYacTrojan.Agent.CWQA
CylanceUnsafe
ZillyaTrojan.Agent.Win32.883870
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWTrojan ( 005246d51 )
Cybereasonmalicious.b166dd
BaiduWin32.Trojan.Inject.b
CyrenW32/Agent.EW.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/FlyStudio.Injector.D potentially unwanted
APEXMalicious
AvastWin32:Farfli-AM [Trj]
ClamAVWin.Malware.Gotango-7000352-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Agent.CWQA
NANO-AntivirusTrojan.Win32.FlyStudio.ezdhiz
MicroWorld-eScanTrojan.Agent.CWQA
TencentMalware.Win32.Gencirc.10b6a865
Ad-AwareTrojan.Agent.CWQA
SophosGeneric ML PUA (PUA)
ComodoWorm.Win32.Dropper.RA@1qraug
BitDefenderThetaGen:NN.ZexaF.34236.Or0@aGRdeQgb
VIPRETrojan.Win32.Generic!BT
FireEyeGeneric.mg.da294a3b166ddf43
EmsisoftTrojan.Agent.CWQA (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.cawcv
AviraBDS/Backdoor.Gen
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASCommon.FA
MicrosoftBackdoor:Win32/Zegost
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan.PSE.12FI8JT
Acronissuspicious
McAfeeGenericRXER-EL!DA294A3B166D
MAXmalware (ai score=100)
VBA32BScope.Trojan.Bitrep
MalwarebytesPUP.Optional.ChinAd
PandaTrj/GdSda.A
RisingBackdoor.Farfli!1.9CC5 (CLASSIC)
YandexTrojan.GenAsa!Wkrca52MoFU
IkarusTrojan-Downloader
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/CoinMiner.65CA!tr
AVGWin32:Farfli-AM [Trj]
Paloaltogeneric.ml

How to remove Trojan.Agent.CWQA?

Trojan.Agent.CWQA 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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