Categories: Malware

About “BAT/Qhost.NUQ” infection

The BAT/Qhost.NUQ 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 BAT/Qhost.NUQ virus can do?

  • Presents an Authenticode digital signature
  • Detected script timer window indicative of sleep style evasion
  • A process attempted to delay the analysis task.
  • Loads a driver
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Attempts to identify installed AV products by installation directory
  • Modifies system policies to prevent the launching of specific applications or executables
  • Attempts to disable Windows Defender
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine BAT/Qhost.NUQ?


File Info:

crc32: E70FBF95md5: 6030356a5b251453221f9d69bb742195name: apl.exesha1: 678c50c8ef0f609f62de942f5dbcf722d47326bdsha256: a2c1fdc70e5f34d9d69c31983fde3b6e417ffbe078a295d1f0d023bed0155919sha512: 5ba340d6bbdcc27623e7b8e3f7d348a42c1896f1fe8a5839e3e194012e8a08b31df120e0cb1e122fd3c5ec671bdce342e7ebb8a0abee3c39e7c466ec77b7cc6bssdeep: 196608:PjjwRIWTxeDn55W47M0X3Zkk2GOEF27hoa+vYgpjbiD71hMikQA8:PIR9Tw5JMsZxOEFcobvYglidA8type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

BAT/Qhost.NUQ also known as:

MicroWorld-eScan Trojan.GenericKD.33605567
McAfee Artemis!6030356A5B25
Cylance Unsafe
AegisLab Trojan.Win32.Generic.4!e
Sangfor Malware
CrowdStrike win/malicious_confidence_80% (W)
BitDefender Trojan.GenericKD.33605567
K7GW Trojan ( 00551c6f1 )
K7AntiVirus Trojan ( 00551c6f1 )
APEX Malicious
Avast Win32:Trojan-gen
GData Trojan.GenericKD.33605567
Kaspersky HEUR:Trojan.Script.Generic
Alibaba TrojanDropper:Win32/Autoit.be0b1728
Tencent Bat.Trojan.Hosts.Wkvg
Endgame malicious (high confidence)
Emsisoft Trojan.GenericKD.33605567 (B)
Comodo Malware@#2z1q8k19sopz
F-Secure Malware.BAT/Qhost.zfxje
DrWeb BAT.Hosts.183
McAfee-GW-Edition Artemis!PUP
MaxSecure Trojan.Malware.300983.susgen
Trapmine malicious.moderate.ml.score
FireEye AIT:Trojan.Nymeria.2285
Sophos Mal/Generic-S
Ikarus Trojan-Spy.Azorult
Jiangmin Trojan.Banker.ClipBanker.adl
Avira BAT/Qhost.zfxje
MAX malware (ai score=80)
Microsoft Trojan:Win32/Wacatac.C!ml
Arcabit Trojan.Generic.D200C7BF
ZoneAlarm HEUR:Trojan.Script.Generic
BitDefenderTheta AI:Packer.9E33D48C17
ALYac Trojan.GenericKD.33605567
Malwarebytes Trojan.Injector.AutoIt
Panda Trj/CI.A
ESET-NOD32 BAT/Qhost.NUQ
TrendMicro-HouseCall TROJ_GEN.R03BH0CD320
eGambit PE.Heur.InvalidSig
Fortinet W32/Qhost.NUQ!tr
Ad-Aware Trojan.GenericKD.33605567
AVG Win32:Trojan-gen
Cybereason malicious.8ef0f6
Qihoo-360 Generic/Trojan.Script.ed4

How to remove BAT/Qhost.NUQ?

  • 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.
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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