Spy Trojan

How to remove “Trojan.Spynoon”?

Malware Removal

The Trojan.Spynoon 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.Spynoon virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Behavioural detection: Injection (inter-process)
  • Created a process from a suspicious location
  • CAPE detected the Formbook malware family
  • Accesses the RDP Clip Monitor (RDP clipboard)
  • Uses suspicious command line tools or Windows utilities

How to determine Trojan.Spynoon?


File Info:

name: 3CEE0E359FFC2B765F66.mlw
path: /opt/CAPEv2/storage/binaries/536b921b305ce9908c3732cba10105b6bfb4da7020707aadc30f45e00e3bc6cf
crc32: 7A4FA479
md5: 3cee0e359ffc2b765f662f51a0fb371e
sha1: 6fd8ae74780dff18d8b143bb582af750e1780cc2
sha256: 536b921b305ce9908c3732cba10105b6bfb4da7020707aadc30f45e00e3bc6cf
sha512: 672ed8575a0e4af08c864e3bab49723a53d63d6b4399b7eb1e9d68625d6854256cd7caa2128103aa8e27bba94fe1ce48febd5f188e3d6494a1eef0a2aa18a124
ssdeep: 6144:pGido2OToRX7FUCPzB/gxWaR7LG8LXSR4nA2R1L6xUqhG+y+qHUKhXTDkzTt+7fw:YcdzBoEeXriAR1GThbZqZhDDay+V
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18BB4CF61B414F49BD4672EB0B82EE37119A52C6F86D0960C33ADBF2E50FA713114FB96
sha3_384: 2f41ef969c19a14c2ccf2d565f95bd0f44c6cc9980382a6962b84fc032f9fb239d85ab5fe756c173462d942b4b17d9d5
ep_bytes: 81ec8001000053555633db57895c2418
timestamp: 2008-10-10 21:49:01

Version Info:

0: [No Data]

Trojan.Spynoon also known as:

BkavW32.NuFaNA.Trojan
LionicTrojan.Win32.Nuldrop.b!c
Elasticmalicious (high confidence)
DrWebTrojan.Siggen15.57629
MicroWorld-eScanTrojan.GenericKD.38137237
FireEyeTrojan.GenericKD.38137237
CAT-QuickHealTrojan.Spynoon
ALYacTrojan.GenericKD.38137237
CylanceUnsafe
SangforTrojan.Win32.Injector.EQQL
K7AntiVirusTrojan ( 0058b1201 )
AlibabaTrojanSpy:Win32/SpyNoon.9bedbb67
K7GWTrojan ( 0058b1201 )
CyrenW32/Injector.AQV.gen!Eldorado
SymantecPacked.Generic.606
ESET-NOD32a variant of Win32/Injector.EQQL
TrendMicro-HouseCallTROJ_GEN.R03FC0DL221
Paloaltogeneric.ml
KasperskyHEUR:Trojan-Dropper.Win32.Nuldrop.gen
BitDefenderTrojan.GenericKD.38137237
AvastWin32:PWSX-gen [Trj]
Ad-AwareTrojan.GenericKD.38137237
SophosMal/Generic-S
Comodofls.noname@0
ZillyaTrojan.Noon.Win32.22150
TrendMicroTROJ_GEN.R03FC0DL221
McAfee-GW-EditionGenericRXQX-GN!3C87A59A0BCA
SentinelOneStatic AI – Suspicious PE
EmsisoftTrojan.GenericKD.38137237 (B)
IkarusTrojan.NSIS.Agent
JiangminTrojanDropper.Nuldrop.aa
AviraTR/Inject.ubmfv
GridinsoftRansom.Win32.Sabsik.sa
MicrosoftTrojan:Win32/SpyNoon.SS!MTB
ViRobotTrojan.Win32.Z.Sabsik.498084
GDataWin32.Trojan-Stealer.FormBook.RYYMXE
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.Generic.C4799665
McAfeeArtemis!3CEE0E359FFC
VBA32TrojanSpy.Noon
MalwarebytesMalware.AI.4253629287
APEXMalicious
YandexTrojan.Igent.bW1Vbz.17
MAXmalware (ai score=83)
FortinetW32/Kryptik.AQQ!tr
WebrootW32.Trojan.Dropper
AVGWin32:PWSX-gen [Trj]
Cybereasonmalicious.59ffc2
PandaTrj/CI.A

How to remove Trojan.Spynoon?

Trojan.Spynoon 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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