Categories: Trojan

Trojan.Win32.Agent.qwhmsx removal guide

The Trojan.Win32.Agent.qwhmsx 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.Agent.qwhmsx virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid

How to determine Trojan.Win32.Agent.qwhmsx?


File Info:

name: 90C5BA6C766198FE15C2.mlwpath: /opt/CAPEv2/storage/binaries/2a1af665f4692b8ce5330e7b0271cfd3514b468a92d60d032095aebebc9b34c5crc32: 43998C69md5: 90c5ba6c766198fe15c2c853d64e7923sha1: d4596279ab0efc71e84ee4fc07fe4274f853522csha256: 2a1af665f4692b8ce5330e7b0271cfd3514b468a92d60d032095aebebc9b34c5sha512: 48d0083a719fe20c80a6a059fc2e95fee4a0e72e3bac96e030af36f6762ddeb2af24c6e0167e93301fb602ae9d5cc7bb4bb730414a59200ce6267dd86b55c3dfssdeep: 12288:ZgIdCFdSZHZWbHEBJFtGTnIenJBIRBsOXiGD96Hr:SYYSZ5WbH6JjGcen0R3iGDEHrtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T19194E012B7C180B2D5B35A384EF9E730997D7C200B395A9FA7940BAD1E315C1A625FB3sha3_384: bf60120e07d8399a6322f4938c55fc0b9b57fbf5b04bd6dc15fd19b6464b60d98ddf94cd6d39f462983dfa8dd179db3aep_bytes: e8e6040000e98efeffff3b0da8d04200timestamp: 2017-08-11 13:54:11

Version Info:

0: [No Data]

Trojan.Win32.Agent.qwhmsx also known as:

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Agent.4!c
MicroWorld-eScan Trojan.GenericKD.35744697
FireEye Generic.mg.90c5ba6c766198fe
McAfee Artemis!90C5BA6C7661
Cylance Unsafe
Sangfor Trojan.Win32.Agent.qwhmsx
K7AntiVirus Riskware ( 0040eff71 )
Alibaba TrojanDropper:MSIL/SpamTool.41cf0caa
K7GW Riskware ( 0040eff71 )
Cybereason malicious.c76619
Cyren W32/Trojan.COV.gen!Eldorado
Symantec Trojan.Gen.2
Elastic malicious (high confidence)
ESET-NOD32 multiple detections
APEX Malicious
Paloalto generic.ml
ClamAV Win.Trojan.Banking-6741913-0
Kaspersky Trojan.Win32.Agent.qwhmsx
BitDefender Trojan.GenericKD.35744697
NANO-Antivirus Trojan.Win32.Sysn.fkelcw
Avast FileRepMalware [Trj]
Ad-Aware Trojan.GenericKD.35744697
Comodo Malware@#cpucv9jnejxk
F-Secure Trojan.TR/Drop.Sysn.jwpre
TrendMicro TROJ_FRS.0NA103E820
Emsisoft Trojan.GenericKD.35744697 (B)
SentinelOne Static AI – Malicious PE
GData Trojan.GenericKD.35744697
Webroot W32.Trojan.Banking
Avira TR/Drop.Sysn.jwpre
Antiy-AVL Trojan/Generic.ASMalwS.28C6C88
Arcabit Trojan.Generic.D2216BB9
Microsoft Trojan:Win32/Skeeyah
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Agent.C2820398
ALYac Trojan.MSIL.Agent
VBA32 Trojan.Agent
Malwarebytes Malware.AI.2147699
TrendMicro-HouseCall TROJ_FRS.0NA103E820
Tencent Win32.Trojan.Agent.Htbx
Yandex Trojan.CL.Agent!jc9kLaHtRKY
Ikarus Trojan.Rasftuby
MaxSecure Trojan.Malware.73696659.susgen
Fortinet W32/Sysn!tr
AVG FileRepMalware [Trj]
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_100% (W)

How to remove Trojan.Win32.Agent.qwhmsx?

  • 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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