Backdoor.Win32.Poison.clhd removal tips

The Backdoor.Win32.Poison.clhd 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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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.

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What Backdoor.Win32.Poison.clhd virus can do?

Sample contains Overlay data
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Anomalous binary characteristics

How to determine Backdoor.Win32.Poison.clhd?


File Info:
name: 42578668EC0B3039AA93.mlw
path: /opt/CAPEv2/storage/binaries/c012aa4e2bfd06eff4c1e8c0873c9a1b729a3a6b360f6fd9ecea87ddc2b65721
crc32: 04E99F3E
md5: 42578668ec0b3039aa937a3a48e7a36e
sha1: 156eb93b7469eb378c0cfbde1e7bc807976d28c9
sha256: c012aa4e2bfd06eff4c1e8c0873c9a1b729a3a6b360f6fd9ecea87ddc2b65721
sha512: a262aa5c3ac0df28e7dc7fbd59f161437a248989f39bd4ceaec5c7b46151b4472b3c814909efc3426262deb66cfb28d357431dc9e638523f81a03304585d1658
ssdeep: 1536:d2W5E5rNqd09RqVFljcckr2E5QeXtY8GGESXx3iNtjub3NUt3FQ1s:p5E5rQTVFljc87eXGQEShPWt1Q1s
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17BA302013A89D55BC0254E349AF7E2F6EE14EA750A120E472F807E7F2D377391B21728
sha3_384: eb0035e2a686d49ab385110f3becc2f5c3198679b8cde7ed39e0d704221ae4845da2cd818baeebc752299a2ee23ca1f6
ep_bytes: b8c91808008d889e123c008941018b54
timestamp: 2011-05-12 10:55:01

Version Info:
Translation: 0x0409 0x04b0
Comments: yn
CompanyName: Xh5Mv
FileDescription: N5uHfN
LegalCopyright: cDm1
LegalTrademarks: gbvH5Hz0ZP
ProductName: ZvEzRlAH
FileVersion: 3.25.0026
ProductVersion: 3.25.0026
InternalName: XserverX
OriginalFilename: XserverX.exe

Backdoor.Win32.Poison.clhd also known as:

Bkav	W32.AIDetect.malware2
Lionic	Trojan.Win32.Refroso.l2u1
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Heur.ManBat.1
FireEye	Generic.mg.42578668ec0b3039
McAfee	Artemis!42578668EC0B
Cylance	Unsafe
Zillya	Backdoor.Poison.Win32.52222
Sangfor	Backdoor.Win32.Poison.Vebq
K7AntiVirus	Trojan ( 003678211 )
Alibaba	Backdoor:Win32/Poison.62e6a5e8
K7GW	Trojan ( 003678211 )
CrowdStrike	win/malicious_confidence_100% (W)
Arcabit	Trojan.ManBat.1
VirIT	Trojan.Win32.Inject.CWX
Cyren	W32/SuspPack.DO.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
tehtris	Generic.Malware
ESET-NOD32	a variant of Win32/Kryptik.TG
APEX	Malicious
Kaspersky	Backdoor.Win32.Poison.clhd
BitDefender	Gen:Heur.ManBat.1
NANO-Antivirus	Trojan.Win32.Dwn.grmdu
Avast	Win32:VB-ACBV [Trj]
Tencent	Packed.Win32.Crashcompact.a
Ad-Aware	Gen:Heur.ManBat.1
Emsisoft	Gen:Heur.ManBat.1 (B)
Comodo	TrojWare.Win32.Kryptik.~NTG@1pel9l
F-Secure	Trojan.TR/Crypt.PEPM.Gen
DrWeb	BackDoor.Poison.767
VIPRE	Gen:Heur.ManBat.1
TrendMicro	TROJ_GEN.R002C0RHV22
McAfee-GW-Edition	BehavesLike.Win32.Generic.cc
Trapmine	malicious.high.ml.score
Sophos	Mal/EncPk-BQ
Ikarus	Backdoor.Win32.Poison
Jiangmin	Backdoor.Poison.bz
Webroot	W32.Worm.Kolab.Gen
Google	Detected
Avira	TR/Crypt.PEPM.Gen
MAX	malware (ai score=100)
Microsoft	Trojan:Win32/Wacatac.B!ml
ViRobot	Backdoor.Win32.A.Poison.104456
ZoneAlarm	Backdoor.Win32.Poison.clhd
GData	Gen:Heur.ManBat.1
Cynet	Malicious (score: 100)
Acronis	suspicious
VBA32	Backdoor.Poison
ALYac	Gen:Heur.ManBat.1
TACHYON	Trojan/W32.Agent.104456.J
Malwarebytes	Trojan.MalPack
TrendMicro-HouseCall	TROJ_GEN.R002C0RHV22
Rising	Backdoor.Poison!8.2D7 (CLOUD)
Yandex	Backdoor.Poison!dKPuiOake1s
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.3372303.susgen
BitDefenderTheta	AI:Packer.D01465D420
AVG	Win32:VB-ACBV [Trj]
Cybereason	malicious.8ec0b3
Panda	Trj/CI.A

How to remove Backdoor.Win32.Poison.clhd?

Backdoor.Win32.Poison.clhd 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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