The PHP/Qhost.R 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
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.
What PHP/Qhost.R virus can do?
- Executable code extraction
- Attempts to connect to a dead IP:Port (1 unique times)
- Reads data out of its own binary image
- The binary likely contains encrypted or compressed data.
- The executable is compressed using UPX
- Installs itself for autorun at Windows startup
- Creates a copy of itself
- The sample wrote data to the system hosts file.
How to determine PHP/Qhost.R?
File Info:
crc32: 604C8CD0md5: a62e8deb5abe77005ff5c076854c5321name: A62E8DEB5ABE77005FF5C076854C5321.mlwsha1: 4e6c1cd0342c6472bc1f1f6f8bbcad61bc0fe0fcsha256: f2147720df702e8e4b85a050bd77c710eaefbffb4e26ad770b249cd4eeba18c0sha512: bb8d35cc2b17025446ca8d483c4edd8d8ab3af57fd545c677c1f4ca97ac792c3f392a04c1b1993dd106279bcf467ea46439188faa6df95a287280ea36c8937aessdeep: 12288:1pttfnWhO76Odns6JTPUxFFMDstuLafuYxSLFyL4jwdEYewexZ0oPWK9V5+1G2v:1LBWhS6OqgU7GDlLaWISXwrwT04VwRBtype: PE32 executable (console) Intel 80386, for MS Windows, UPX compressedVersion Info:
LegalCopyright: Web Archive Copyright 2014 InternalName: Windows Web ArchiveFileVersion: 1.0.0.0CompanyName: Windows Web ArchiveLegalTrademarks: Comments: Modified by an unpaid evaluation copy of Resource Tuner 2 (www.heaventools.com)ProductName: Windows Web ArchiveProductVersion: 1.0.0.0FileDescription: Windows Archive 2014OriginalFilename: Translation: 0x0000 0x04e3
PHP/Qhost.R also known as:
DrWeb | Trojan.Hosts.33304 |
Qihoo-360 | Win32/Trojan.Qhost.HwsBr1oA |
Cylance | Unsafe |
VIPRE | Trojan.SpamThru |
Sangfor | Trojan.PHP.Qhost.j |
K7AntiVirus | Trojan ( 004affef1 ) |
K7GW | Trojan ( 004affef1 ) |
Cybereason | malicious.0342c6 |
Symantec | ML.Attribute.HighConfidence |
APEX | Malicious |
Avast | Win32:Malware-gen |
Kaspersky | Trojan.PHP.Qhost.j |
Alibaba | Trojan:PHP/Qhost.bf3cc42a |
NANO-Antivirus | Trojan.Win32.Symmi.dindni |
AegisLab | Trojan.PHP.Qhost.4!c |
Rising | Trojan.Qhost!8.1B0 (CLOUD) |
TACHYON | Trojan/W32.Qhost.1609728 |
Comodo | Malware@#2wegu37lus1t4 |
F-Secure | Trojan.TR/Symmi.662528 |
TrendMicro | TROJ_SPNR.3AK014 |
McAfee-GW-Edition | BehavesLike.Win32.Dropper.jc |
Webroot | W32.Trojan.Spamthru |
Avira | TR/Symmi.662528 |
Antiy-AVL | Trojan[Ransom]/Win32.Blocker |
Kingsoft | Win32.Troj.Generic_a.a.(kcloud) |
Microsoft | Trojan:Win32/Wacatac.B!ml |
ZoneAlarm | Trojan.PHP.Qhost.j |
Cynet | Malicious (score: 85) |
AhnLab-V3 | Trojan/Win32.Agent.C498054 |
McAfee | Artemis!A62E8DEB5ABE |
MAX | malware (ai score=99) |
VBA32 | Trojan.PHP.Qhost |
Malwarebytes | Malware.Heuristic.1003 |
Panda | Trj/Genetic.gen |
ESET-NOD32 | PHP/Qhost.R |
TrendMicro-HouseCall | TROJ_SPNR.3AK014 |
Tencent | Php.Trojan.Qhost.Lknm |
Yandex | Trojan.Symmi!U5h1IcKH6RQ |
Ikarus | Trojan.PHP.Qhost |
Fortinet | PHP/Qhost.R!tr |
AVG | Win32:Malware-gen |
Paloalto | generic.ml |
How to remove PHP/Qhost.R?
- 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.
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