Categories: Worm

How to remove “Worm:Win32/Arhost.B”?

The Worm:Win32/Arhost.B 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 Worm:Win32/Arhost.B virus can do?

Behavioural detection: Executable code extraction – unpacking
Sample contains Overlay data
Uses Windows utilities for basic functionality
Authenticode signature is invalid
Anomalous binary characteristics

How to determine Worm:Win32/Arhost.B?


File Info:
name: 58529D2BA94E1A33AB1B.mlwpath: /opt/CAPEv2/storage/binaries/51452deac683daaab31eb478b23efa6aaa4ba2dfeaa54d98231dcd6fdeb38a8acrc32: 392DFDF0md5: 58529d2ba94e1a33ab1ba2a8eedaf962sha1: 66324fe1cf5e79a40a02ebacf92bef7cfb4fbd50sha256: 51452deac683daaab31eb478b23efa6aaa4ba2dfeaa54d98231dcd6fdeb38a8asha512: 128e46fc495efab6cb1782a6dd4d26df00e4e36234d7fed3738dc108a3376d08869f240786179fc2f0976ca147aeb7209ce3fdf8148cd636f57108f79e804012ssdeep: 6144:IKG0xJ75KzESGXN2FtpygMe1BEoqaM7T6yHDg8o6MNkLdOj82labP1T2Dy/5+m:UmJuPOKyHD939Ftype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1EE448007AB00B02BE95364B03965E1AEA9157C3306D4EE177783BF9662345D3A9F072Fsha3_384: 6083ce1e1982ab8de49095c31b3aaa9667663d032f35e521c4e8500e5446f2a40754c882b2f281ef79a2c54c00278419ep_bytes: 68e82d4000e8f0ffffff000000000000timestamp: 2010-07-11 00:53:07
Version Info:
Translation: 0x0409 0x04b0ProductName: sdfsdfFileVersion: 1.00ProductVersion: 1.00InternalName: bOriginalFilename: b.exe

Worm:Win32/Arhost.B also known as:

Bkav	W32.AIDetectMalware
AVG	Win32:DropperX-gen [Drp]
tehtris	Generic.Malware
MicroWorld-eScan	Gen:Variant.Zusy.521454
FireEye	Generic.mg.58529d2ba94e1a33
CAT-QuickHeal	Trojan.Swisyn.ai3
Skyhigh	Swisyn.z
McAfee	Swisyn.z
Malwarebytes	Generic.Malware.AI.DDS
Zillya	Trojan.Swisyn.Win32.34030
Sangfor	Suspicious.Win32.Save.vb
K7AntiVirus	P2PWorm ( 00132c7f1 )
K7GW	P2PWorm ( 00132c7f1 )
CrowdStrike	win/malicious_confidence_100% (D)
BitDefenderTheta	AI:Packer.FB1912691F
VirIT	Trojan.Win32.Generic.AGTR
Symantec	W32.SillyFDC
Elastic	malicious (high confidence)
ESET-NOD32	Win32/AutoRun.VB.RR
Cynet	Malicious (score: 99)
APEX	Malicious
Avast	Win32:DropperX-gen [Drp]
ClamAV	Win.Trojan.VB-1372
Kaspersky	Trojan.Win32.Swisyn.aikq
BitDefender	Gen:Variant.Zusy.521454
NANO-Antivirus	Trojan.Win32.Swisyn.bnpsh
Tencent	Malware.Win32.Gencirc.10b89618
Emsisoft	Gen:Variant.Zusy.521454 (B)
Baidu	Win32.Worm.VB.f
F-Secure	Trojan.TR/Dropper.Gen
DrWeb	Trojan.Siggen2.11631
VIPRE	Gen:Variant.Zusy.521454
TrendMicro	WORM_VB.SMOW
Sophos	Mal/Generic-R
Ikarus	Trojan.Win32.Swisyn
Jiangmin	Trojan/Swisyn.vlc
Webroot	Worm:Win32/Arhost.B
Varist	W32/VB.AM.gen!Eldorado
Avira	TR/Dropper.Gen
Antiy-AVL	Trojan/Win32.Swisyn
Microsoft	Worm:Win32/Arhost.B
Xcitium	TrojWare.Win32.swisyn.AIKQ@2na1s7
Arcabit	Trojan.Zusy.D7F4EE
ViRobot	Trojan.Win32.A.Swisyn.258088
ZoneAlarm	Trojan.Win32.Swisyn.aikq
GData	Gen:Variant.Zusy.521454
Google	Detected
AhnLab-V3	Trojan/Win32.Swisyn.R855
VBA32	Trojan.VBRA.04037
ALYac	Gen:Variant.Zusy.521454
Cylance	unsafe
Panda	Trj/Genetic.gen
TrendMicro-HouseCall	WORM_VB.SMOW
Rising	Trojan.Win32.Generic.1232ECE2 (C64:YzY0Ol+i2FXtXSkn)
Yandex	Trojan.GenAsa!+pRnGKswLCs
MAX	malware (ai score=87)
Fortinet	W32/Swisyn.AIK!tr
DeepInstinct	MALICIOUS
alibabacloud	Trojan.Win.UnkAgent