Trojan:Win32/Qhost.GJ

Spectating the Trojan:Win32/Qhost.GJ detection name usually means that your PC is in big danger. This computer virus can correctly be identified as ransomware – type of malware which ciphers your files and asks you to pay for their decryption. Stopping it requires some specific steps that must be done as soon as possible.

Trojan:Win32/Qhost.GJ detection is a malware detection you can spectate in your system. It usually shows up after the preliminary actions on your PC – opening the untrustworthy email messages, clicking the advertisement in the Internet or setting up the program from unreliable sources. From the second it appears, you have a short time to take action until it begins its malicious activity. And be sure – it is better not to wait for these malicious things.

What is Trojan:Win32/Qhost.GJ virus?

Trojan:Win32/Qhost.GJ is ransomware-type malware. It looks for the documents on your disks, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files locked, this virus also does a lot of damage to your system. It changes the networking settings in order to prevent you from checking out the elimination guidelines or downloading the antivirus. In some cases, Trojan:Win32/Qhost.GJ can even stop the launching of anti-malware programs.

Trojan:Win32/Qhost.GJ Summary

Summarizingly, Trojan:Win32/Qhost.GJ ransomware activities in the infected PC are next:

  • 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;
  • Encrypting the documents kept on the victim’s disk drive — so the victim cannot check these documents;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of security tools

Related domains:

wpad.local-net BScope.Trojan-Ransom.Winlock.9212

Ransomware has been a major problem for the last 4 years. It is hard to picture a more damaging virus for both individuals and organizations. The algorithms utilized in Trojan:Win32/Qhost.GJ (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy already exists, and possibly will exist. But that malware does not do all these bad things without delay – it may take up to a few hours to cipher all of your documents. Thus, seeing the Trojan:Win32/Qhost.GJ detection is a clear signal that you have to begin the elimination procedure.

Where did I get the Trojan:Win32/Qhost.GJ?

Routine tactics of Trojan:Win32/Qhost.GJ distribution are usual for all other ransomware examples. Those are one-day landing websites where users are offered to download the free app, so-called bait emails and hacktools. Bait emails are a quite new strategy in malware distribution – you get the email that simulates some routine notifications about shippings or bank service conditions updates. Within the email, there is a corrupted MS Office file, or a link which opens the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks pretty easy, however, still requires tons of attention. Malware can hide in different spots, and it is far better to prevent it even before it invades your computer than to rely on an anti-malware program. Common cybersecurity knowledge is just an essential thing in the modern-day world, even if your relationship with a PC remains on YouTube videos. That can keep you a lot of money and time which you would certainly spend while searching for a fixing guide.

Trojan:Win32/Qhost.GJ malware technical details

File Info:

name: 160F71428372AE1CB56F.mlwpath: /opt/CAPEv2/storage/binaries/1363b9486627321f68e9a14c2aafbeba1982556a16e78954a331451f269f2413crc32: C748AA14md5: 160f71428372ae1cb56fff1f9a230b2bsha1: 42f6f80d87d3f8cebcab7c6301064b83c9a12f32sha256: 1363b9486627321f68e9a14c2aafbeba1982556a16e78954a331451f269f2413sha512: 3fb44e97c9d9cb22138f6a5fb6560eb3ad2f391a7244d768bd4714203c01f6337fec31b4e5cce7bba507afeb79a932a650de4f624bd285a88df80fbde874055fssdeep: 384:85B4Q1t9AuDklGZ2dIkUXeaiGtaKahyg8X4ZxwXs/K98ryHMz:8kQt9/kltS+otQhygDZxBrptype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1FEB2C013FA780BEFC065453947A94D91B5A2BB403A7D5F8B1FE20109EC33351BE4E942sha3_384: ee46c307c3e9ee29e423e504c9b9f4b99ccaa3848eafe7ea2def4fb579aa4f211706570b550df8b2ee7cd1b19b3651d7ep_bytes: 60be008040008dbe0090ffff5783cdfftimestamp: 2008-01-17 00:25:28

Version Info:

CompanyName: 3M Touch Systems, Inc.FileDescription: Plan VeggieFileVersion: 5, 4InternalName: LipLegalCopyright: Bellow 1995-2008OriginalFilename: Care.exeProductName: Unity Treat Hutch Gun Baby FlockProductVersion: 5.4Translation: 0x0409 0x04b0

Trojan:Win32/Qhost.GJ also known as:

Bkav W32.AIDetect.malware1
Lionic Trojan.Win32.Qhost.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Packed.22288
MicroWorld-eScan Gen:Heur.Conjar.7
FireEye Generic.mg.160f71428372ae1c
ALYac Gen:Heur.Conjar.7
Cylance Unsafe
Zillya Trojan.Qhost.Win32.9029
Cybereason malicious.28372a
BitDefenderTheta Gen:NN.ZexaF.34294.bmKfaSsx3Whi
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.VSU
TrendMicro-HouseCall TROJ_GEN.R007C0DKM21
Paloalto generic.ml
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Heur.Conjar.7
NANO-Antivirus Trojan.Win32.Qhost.kmqzq
SUPERAntiSpyware Trojan.Agent/Gen-Dofoil[3m]
Avast Win32:QHost-CEX [Trj]
Ad-Aware Gen:Heur.Conjar.7
Sophos Mal/Generic-R + Troj/Zbot-BKW
Comodo TrojWare.Win32.Kryptik.AAKE@4na54m
VIPRE Trojan.Win32.Bredo.rh (v)
TrendMicro TROJ_GEN.R007C0DKM21
McAfee-GW-Edition RDN/Generic Qhost
SentinelOne Static AI – Malicious PE
Emsisoft Gen:Heur.Conjar.7 (B)
Ikarus Trojan-Downloader.Win32.Dofoil
GData Gen:Heur.Conjar.7
Jiangmin Trojan/Qhost.ebq
MaxSecure Trojan.Malware.300983.susgen
Avira TR/Crypt.ULPM.Gen
Antiy-AVL Trojan/Generic.ASMalwS.18993C8
ViRobot Trojan.Win32.A.Qhost.24576.H[UPX]
Microsoft Trojan:Win32/Qhost.GJ
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Jorik.R20554
McAfee RDN/Generic Qhost
VBA32 BScope.Trojan-Ransom.Winlock.9212
APEX Malicious
Tencent Win32.Trojan.Qhost.Dvgh
Yandex Trojan.GenAsa!UE34BKMJcaY
MAX malware (ai score=85)
eGambit Generic.Malware
Fortinet W32/Yakes.B!tr
Webroot W32.Trojan.Gen
AVG Win32:QHost-CEX [Trj]
Panda Bck/Qbot.AO
CrowdStrike win/malicious_confidence_100% (W)

How to remove Trojan:Win32/Qhost.GJ?

About the author

Robert Bailey

Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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