Trojan

Trojan.Downloader.JQWQ (B) removal guide

Malware Removal

The Trojan.Downloader.JQWQ (B) 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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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.Downloader.JQWQ (B) virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan.Downloader.JQWQ (B)?


File Info:

name: 45ECBE613F3362A2FD94.mlw
path: /opt/CAPEv2/storage/binaries/b07572cbcf6ca1bb39ca9cb9b0a4691c1e27a95d712df588dee38e6177505f57
crc32: 6AEFE9CE
md5: 45ecbe613f3362a2fd9463dac1634142
sha1: b7c549c59ee3a802b356a93050ed2bbdaab7e9dd
sha256: b07572cbcf6ca1bb39ca9cb9b0a4691c1e27a95d712df588dee38e6177505f57
sha512: 30ffce7efaa4f75751e3f47c58267d2c4428719d6c229aa59d2e1f87c026e651572571530304b14cb8728b09637c558a7d15032753b353a29d842524789ecb70
ssdeep: 192:rmQMKsnfinKfzzRwZJ6XT9BEow73VjtPlYmtFxNq+72Ye8bZGwEUkIdweOyNh1u:mKAf+KfztRS3J1jGZUG
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18722793D6ED516B7D37BCAB6C9F255CAF962B4627D025C1E40C303840C23B96BEA160E
sha3_384: c7fe0f2c811c71b981f187ff465a4eabf1e4f436324aadead3ae73ccf21942ede8cda9156c471253f0419cd45bca56b8
ep_bytes: 8bec81c4f4feffffe8000000005b6681
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Downloader.JQWQ (B) also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Downloader.JQWQ
FireEyeGeneric.mg.45ecbe613f3362a2
CAT-QuickHealTrojan.Verpackert.S12580624
McAfeeGenericATG-FABE!45ECBE613F33
MalwarebytesGeneric.Malware.AI.DDS
ZillyaDownloader.Waski.Win32.63950
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 004b8d561 )
AlibabaTrojan:Win32/Upatre.341
K7GWTrojan-Downloader ( 004b8d561 )
Cybereasonmalicious.13f336
ArcabitTrojan.Downloader.JQWQ
BitDefenderThetaAI:Packer.3D76C6811E
CyrenW32/A-7e979cf2!Eldorado
SymantecDownloader.Upatre
tehtrisGeneric.Malware
ESET-NOD32Win32/TrojanDownloader.Waski.F
APEXMalicious
ClamAVWin.Dropper.Upatre-7194409-0
KasperskyHEUR:Trojan-Downloader.Win32.Upatre.gen
BitDefenderTrojan.Downloader.JQWQ
NANO-AntivirusTrojan.Win32.DownLoad3.dcdzpy
ViRobotTrojan.Win.Z.Upatre.10354.P
AvastWin32:Downloader-WFS [Trj]
RisingDownloader.Waski!1.B69C (CLASSIC)
EmsisoftTrojan.Downloader.JQWQ (B)
F-SecureTrojan.TR/Crypt.XPACK.Gen
DrWebTrojan.DownLoad3.33795
VIPRETrojan.Downloader.JQWQ
TrendMicroTROJ_UPATRE.SM37
McAfee-GW-EditionBehavesLike.Win32.Downloader.lt
Trapminemalicious.high.ml.score
SophosMal/Upatre-AS
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.aucae
GoogleDetected
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=82)
Antiy-AVLTrojan[Downloader]/Win32.AGeneric
XcitiumTrojWare.Win32.TrojanDownloader.Upatre.BC@5qv3w8
MicrosoftTrojan:Win32/Vindor!pz
ZoneAlarmHEUR:Trojan-Dropper.Win32.Dapato.vho
GDataWin32.Trojan.PSE.17P1L14
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Agent.R120254
Acronissuspicious
VBA32BScope.TrojanDownloader.Upatre
ALYacTrojan.Downloader.JQWQ
TACHYONTrojan/W32.Agent.10354.I
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_UPATRE.SM37
TencentTrojan-DL.Win32.Waski.zc
YandexTrojan.GenAsa!BcZoWQSCCN0
IkarusTrojan-Downloader.Win32.Waski
MaxSecureTrojan.Upatre.Gen
FortinetW32/Waski.C!tr
AVGWin32:Downloader-WFS [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan.Downloader.JQWQ (B)?

Trojan.Downloader.JQWQ (B) 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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