Trojan

Trojan.Win32.Qshell.knc removal tips

Malware Removal

The Trojan.Win32.Qshell.knc 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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What Trojan.Win32.Qshell.knc virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid

How to determine Trojan.Win32.Qshell.knc?


File Info:

name: 9D0CEDA6E29DAD85FB50.mlw
path: /opt/CAPEv2/storage/binaries/7c7ef6c7e7388c9bc0e37ee08347cd09a32f9a1a52799effa1906b65bf0c7ea7
crc32: E3F8ADF5
md5: 9d0ceda6e29dad85fb500891cee4f0e8
sha1: 4fc16a7c94da4db7251912a7fc2e768614778b09
sha256: 7c7ef6c7e7388c9bc0e37ee08347cd09a32f9a1a52799effa1906b65bf0c7ea7
sha512: 248f9ceea84240938e8a1901a6189863c69e4430b0a9dfa6c626fe47e9945f75ca8e126fd2f6ec6a8b844fc93fc69b5482547ee932ca32ed8ca15ee5f573fa2e
ssdeep: 49152:5KuHHa04jOeCx3J3umRVoLRb9VIr+FrsqyuZGq:5Kpo3kmRVoLRQ+FYqmq
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12B75123436C481BFC0E7A634D627E93C3F607D79463566DAFBD0AB8F2A54890D912B21
sha3_384: d32dec62ddf5ce797108506d69cd511c24cf9f43ef5f1b00672813b2fcb0815a2042cffd46eddec66f86af8a036bc1a5
ep_bytes: e885630000e978feffff8bff558bec56
timestamp: 2014-12-02 10:07:30

Version Info:

0: [No Data]

Trojan.Win32.Qshell.knc also known as:

BkavW32.AIDetect.malware1
LionicTrojan.Win32.Qshell.4!c
MicroWorld-eScanTrojan.GenericKD.47507749
FireEyeTrojan.GenericKD.47507749
McAfeeArtemis!9D0CEDA6E29D
AlibabaTrojan:Win32/Qshell.8d819f37
SymantecTrojan.Gen.MBT
TrendMicro-HouseCallTROJ_GEN.R002C0DKM21
Paloaltogeneric.ml
KasperskyTrojan.Win32.Qshell.knc
BitDefenderTrojan.GenericKD.47507749
AvastWin32:Malware-gen
TencentWin32.Trojan.Qshell.Htma
EmsisoftTrojan.GenericKD.47507749 (B)
TrendMicroTROJ_GEN.R002C0DKM21
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
SophosMal/Generic-R
APEXMalicious
GDataTrojan.GenericKD.47507749
GridinsoftRansom.Win32.Wacatac.sa
ViRobotTrojan.Win32.Z.Phonzy.1618177
MicrosoftProgram:Win32/Uwamson.A!ml
CynetMalicious (score: 100)
VBA32TScope.Trojan.Delf
MAXmalware (ai score=86)
ZonerProbably Heur.RARAutorun
RisingMalware.AbnormalScript/SFX!1.D9B9 (CLASSIC)
IkarusTrojan.Win32.Crypt
MaxSecureWin.MxResIcn.Heur.Gen
AVGWin32:Malware-gen
Cybereasonmalicious.c94da4
PandaTrj/CI.A

How to remove Trojan.Win32.Qshell.knc?

Trojan.Win32.Qshell.knc 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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