Malware

Should I remove “Win32/Injector.QIS”?

Malware Removal

The Win32/Injector.QIS 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 Win32/Injector.QIS virus can do?

  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

How to determine Win32/Injector.QIS?


File Info:

crc32: 689F54F6
md5: 0382247e8d9040be78138acc4e646f81
name: 0382247E8D9040BE78138ACC4E646F81.mlw
sha1: 78c619caa6a7d74d4384ab550e6dccfe44e603c5
sha256: 2c3b3b903de16c3538e690fba7f1e955dcace78e2d53ded4f578897e1192e531
sha512: 72ec667992bf9aa7fb34076bc5c5c5af8fc39b36200221f0a40bd38791c0193478cbe5f03f03f408be9f2513e0e7b9d0c7f4d18c71f6450d484d183e9758cb0f
ssdeep: 384:zZSf9igLsgw7cfyL01McRSIyJCZXJh4bf4gAsMVT7fu1KkA1Mdg:z4ZTwcl5SbMJkfSsMufrdg
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright ? 1996-2010 Adobe, Inc.
InternalName: Adobe? Flash? Player Installer/Uninstaller 10.1
FileVersion: 10,1,53,64
CompanyName: Adobe Systems, Inc.
LegalTrademarks: Adobe? Flash? Player
ProductName: Flash? Player Installer/Uninstaller
ProductVersion: 10,1,53,64
FileDescription: Adobe? Flash? Player Installer/Uninstaller 10.1 r53
OriginalFilename: FlashUtil.exe
Translation: 0x0409 0x04b0

Win32/Injector.QIS also known as:

BkavW32.FamVT.AdojNHc.Trojan
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.589164
FireEyeGeneric.mg.0382247e8d9040be
CAT-QuickHealTrojan.Mauvaise.SL1
Qihoo-360HEUR/QVM19.1.0771.Malware.Gen
ALYacGen:Variant.Razy.589164
CylanceUnsafe
VIPREBackdoor.Win32.Simbot.ma (v)
SangforMalware
K7AntiVirusTrojan-Downloader ( 0040f54b1 )
BitDefenderGen:Variant.Razy.589164
K7GWTrojan ( 004be8a21 )
Cybereasonmalicious.e8d904
BaiduWin32.Trojan.Inject.bm
CyrenW32/Simbot.A.gen!Eldorado
SymantecDownloader
APEXMalicious
AvastWin32:Small-NRY [Trj]
ClamAVWin.Trojan.Rubinurd-67
KasperskyHEUR:Trojan.Win32.Miancha.gen
NANO-AntivirusTrojan.Win32.TrjGen.cojbpd
ViRobotBackdoor.Win32.Simbot.Gen.A
RisingTrojan.Inejctor!1.A7C6 (CLASSIC)
Ad-AwareGen:Variant.Razy.589164
EmsisoftGen:Variant.Razy.589164 (B)
ComodoTrojWare.Win32.Downloader.ROWQ@4zfm8o
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoad2.36100
ZillyaTrojan.SimbotGen.Win32.1
TrendMicroBKDR_VAGOTO.SMA
McAfee-GW-EditionBehavesLike.Win32.Downloader.mc
SophosML/PE-A + Troj/DwnLdr-MDK
SentinelOneStatic AI – Malicious PE – Downloader
JiangminTrojan/Genome.akxd
AviraTR/Dropper.Gen
MAXmalware (ai score=86)
Antiy-AVLTrojan/Win32.Injector.qis
MicrosoftTrojan:Win32/Dorv.A
ArcabitTrojan.Razy.D8FD6C
SUPERAntiSpywareTrojan.Agent/Gen-Downloader
ZoneAlarmHEUR:Trojan.Win32.Miancha.gen
GDataWin32.Backdoor.Simbot.A
CynetMalicious (score: 100)
AhnLab-V3Backdoor/Win32.CSon.R885
Acronissuspicious
McAfeeDownloader-FQD!0382247E8D90
VBA32SScope.Backdoor.Simbot
MalwarebytesGeneric.Trojan.Dropper.DDS
PandaTrj/Genetic.gen
ZonerTrojan.Win32.27787
ESET-NOD32Win32/Injector.QIS
TrendMicro-HouseCallBKDR_VAGOTO.SMA
YandexTrojan.GenAsa!x1HqrL9gaDc
IkarusTrojan.SuspectCRC
eGambitUnsafe.AI_Score_98%
FortinetW32/Injector.QIS!tr
BitDefenderThetaAI:Packer.0558EB3D1F
AVGWin32:Small-NRY [Trj]
CrowdStrikewin/malicious_confidence_100% (D)
MaxSecureTrojan.razy.4419

How to remove Win32/Injector.QIS?

Win32/Injector.QIS 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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