How to remove “Symmi.31944 (B)”?

The Symmi.31944 (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.

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.

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What Symmi.31944 (B) virus can do?

At least one process apparently crashed during execution
Authenticode signature is invalid
Anomalous binary characteristics

How to determine Symmi.31944 (B)?


File Info:
name: EBA1D3C1BCECD1E53B4D.mlw
path: /opt/CAPEv2/storage/binaries/0b1dcfca17cbe3b59d31bc679a26e99e07f840fd312cdde6139377842bb6c586
crc32: 5125B221
md5: eba1d3c1bcecd1e53b4de4338e8508c9
sha1: b9f0e78fe7b99a003a72bc92caa6e26b49dc93f3
sha256: 0b1dcfca17cbe3b59d31bc679a26e99e07f840fd312cdde6139377842bb6c586
sha512: 1487e072922aa04b170c55be2a7c7ab8f52130aa9aef58fb966bd83c2fda564b4e1e94ae1c542ab3951e830f96a3c633a96ec8f1757d052d33165e85b7bcc439
ssdeep: 6144:+jNzgoe9O9/RHqCM2kx53X0NGbGklxy15V:+jNzh15RHqpjLkMXW
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10F44CF852483CC46E71D7D74C1A14AAE29193FB9CC6B473E09A17FA8EB329C41E0FD19
sha3_384: 44ce5e3bcef909da6fb17cb35fe6b39df00cdd8061cff2a32a9ce29a26696ad13a0d18268d0355b517331496eac2383e
ep_bytes: 6890424000c3213d1faaf6e9c3845487
timestamp: 2011-08-05 05:13:34

Version Info:
CompanyName: Don HO don.h@free.fr
FileDescription: Notepad++ : a free (GNU) source code editor
FileVersion: 5.7
InternalName: npp.exe
LegalCopyright: Copyleft 1998-2006 by Don HO
OriginalFilename: Notepad++.exe
ProductName: Notepad++
ProductVersion: 5.7
Translation: 0x0409 0x04b0

Symmi.31944 (B) also known as:

Bkav	W32.AIDetect.malware2
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
FireEye	Generic.mg.eba1d3c1bcecd1e5
CAT-QuickHeal	TrojanPWS.Zbot.Y
ALYac	Gen:Variant.Symmi.31944
Cylance	Unsafe
Zillya	Trojan.Zbot.Win32.51758
Sangfor	Trojan.Win32.Reveton.Y
CrowdStrike	win/malicious_confidence_100% (W)
Alibaba	Trojan:Win32/Kryptik.3044cdbc
K7GW	Trojan ( 0034c9011 )
K7AntiVirus	Trojan ( 004f11e51 )
BitDefenderTheta	Gen:NN.ZexaF.34212.pK1@aS77jCfi
Cyren	W32/FakeNPP.A.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Kryptik.ZDG
TrendMicro-HouseCall	TSPY_ZBOT.SMES
Paloalto	generic.ml
Kaspersky	UDS:DangerousObject.Multi.Generic
BitDefender	Gen:Variant.Symmi.31944
NANO-Antivirus	Trojan.Win32.Zbot.dkltnd
MicroWorld-eScan	Gen:Variant.Symmi.31944
Avast	Win32:Reveton-Y [Trj]
Rising	Trojan.Crypto!8.364 (CLOUD)
Ad-Aware	Gen:Variant.Symmi.31944
Emsisoft	Gen:Variant.Symmi.31944 (B)
VIPRE	Lookslike.Win32.Sirefef.zh (v)
TrendMicro	TSPY_ZBOT.SMES
McAfee-GW-Edition	BehavesLike.Win32.PWSZbot.dh
Sophos	Mal/Generic-R + Mal/EncPk-ABFO
Ikarus	Trojan.Win32.Bublik
GData	Gen:Variant.Symmi.31944
Jiangmin	TrojanSpy.Zbot.bndo
Webroot	W32.Malware.Gen
Avira	TR/Crypt.ZPACK.Gen2
Arcabit	Trojan.Symmi.D7CC8
ZoneAlarm	UDS:DangerousObject.Multi.Generic
Microsoft	PWS:Win32/Zbot!ml
SentinelOne	Static AI – Malicious PE
AhnLab-V3	Malware/Win32.Generic.C1703589
Acronis	suspicious
McAfee	GenericR-HMY!EBA1D3C1BCEC
TACHYON	Trojan/W32.Agent.256000.KG
VBA32	Malware-Cryptor.ImgChk
APEX	Malicious
Tencent	Malware.Win32.Gencirc.10c0a769
MAX	malware (ai score=100)
Fortinet	W32/Kryptik.ZFQ!tr
AVG	Win32:Reveton-Y [Trj]
Cybereason	malicious.1bcecd
Panda	Bck/Qbot.AO

How to remove Symmi.31944 (B)?

Symmi.31944 (B) 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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