Trojan

Trojan:Win32/Qhost.GJ malicious file

Malware Removal

The Trojan:Win32/Qhost.GJ 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/Qhost.GJ virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • A process created a hidden window
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • A scripting utility was executed
  • Attempts to modify desktop wallpaper
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

Related domains:

wpad.local-net

How to determine Trojan:Win32/Qhost.GJ?


File Info:

name: 160F71428372AE1CB56F.mlw
path: /opt/CAPEv2/storage/binaries/1363b9486627321f68e9a14c2aafbeba1982556a16e78954a331451f269f2413
crc32: C748AA14
md5: 160f71428372ae1cb56fff1f9a230b2b
sha1: 42f6f80d87d3f8cebcab7c6301064b83c9a12f32
sha256: 1363b9486627321f68e9a14c2aafbeba1982556a16e78954a331451f269f2413
sha512: 3fb44e97c9d9cb22138f6a5fb6560eb3ad2f391a7244d768bd4714203c01f6337fec31b4e5cce7bba507afeb79a932a650de4f624bd285a88df80fbde874055f
ssdeep: 384:85B4Q1t9AuDklGZ2dIkUXeaiGtaKahyg8X4ZxwXs/K98ryHMz:8kQt9/kltS+otQhygDZxBrp
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FEB2C013FA780BEFC065453947A94D91B5A2BB403A7D5F8B1FE20109EC33351BE4E942
sha3_384: ee46c307c3e9ee29e423e504c9b9f4b99ccaa3848eafe7ea2def4fb579aa4f211706570b550df8b2ee7cd1b19b3651d7
ep_bytes: 60be008040008dbe0090ffff5783cdff
timestamp: 2008-01-17 00:25:28

Version Info:

CompanyName: 3M Touch Systems, Inc.
FileDescription: Plan Veggie
FileVersion: 5, 4
InternalName: Lip
LegalCopyright: Bellow 1995-2008
OriginalFilename: Care.exe
ProductName: Unity Treat Hutch Gun Baby Flock
ProductVersion: 5.4
Translation: 0x0409 0x04b0

Trojan:Win32/Qhost.GJ also known as:

BkavW32.AIDetect.malware1
LionicTrojan.Win32.Qhost.4!c
Elasticmalicious (high confidence)
DrWebTrojan.Packed.22288
MicroWorld-eScanGen:Heur.Conjar.7
FireEyeGeneric.mg.160f71428372ae1c
ALYacGen:Heur.Conjar.7
CylanceUnsafe
ZillyaTrojan.Qhost.Win32.9029
Cybereasonmalicious.28372a
BitDefenderThetaGen:NN.ZexaF.34294.bmKfaSsx3Whi
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.VSU
TrendMicro-HouseCallTROJ_GEN.R007C0DKM21
Paloaltogeneric.ml
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Heur.Conjar.7
NANO-AntivirusTrojan.Win32.Qhost.kmqzq
SUPERAntiSpywareTrojan.Agent/Gen-Dofoil[3m]
AvastWin32:QHost-CEX [Trj]
Ad-AwareGen:Heur.Conjar.7
SophosMal/Generic-R + Troj/Zbot-BKW
ComodoTrojWare.Win32.Kryptik.AAKE@4na54m
VIPRETrojan.Win32.Bredo.rh (v)
TrendMicroTROJ_GEN.R007C0DKM21
McAfee-GW-EditionRDN/Generic Qhost
SentinelOneStatic AI – Malicious PE
EmsisoftGen:Heur.Conjar.7 (B)
IkarusTrojan-Downloader.Win32.Dofoil
GDataGen:Heur.Conjar.7
JiangminTrojan/Qhost.ebq
MaxSecureTrojan.Malware.300983.susgen
AviraTR/Crypt.ULPM.Gen
Antiy-AVLTrojan/Generic.ASMalwS.18993C8
ViRobotTrojan.Win32.A.Qhost.24576.H[UPX]
MicrosoftTrojan:Win32/Qhost.GJ
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Jorik.R20554
McAfeeRDN/Generic Qhost
VBA32BScope.Trojan-Ransom.Winlock.9212
APEXMalicious
TencentWin32.Trojan.Qhost.Dvgh
YandexTrojan.GenAsa!UE34BKMJcaY
MAXmalware (ai score=85)
eGambitGeneric.Malware
FortinetW32/Yakes.B!tr
WebrootW32.Trojan.Gen
AVGWin32:QHost-CEX [Trj]
PandaBck/Qbot.AO
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan:Win32/Qhost.GJ?

Trojan:Win32/Qhost.GJ 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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