Categories: Malware

How to remove “Win32:Downloader-OPN [Trj]”?

The Win32:Downloader-OPN [Trj] 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 Win32:Downloader-OPN [Trj] virus can do?

Authenticode signature is invalid
Anomalous binary characteristics

How to determine Win32:Downloader-OPN [Trj]?


File Info:
name: 4790BA576C7EB3CDB666.mlwpath: /opt/CAPEv2/storage/binaries/2e0ebacc000745651f972b29ce4bfd001f9854ac660b2098252119b4e732cda3crc32: 42E8FFA9md5: 4790ba576c7eb3cdb66667ee84c39504sha1: fcbcd79a58efff336d78bb7f614fa229c7fd922fsha256: 2e0ebacc000745651f972b29ce4bfd001f9854ac660b2098252119b4e732cda3sha512: 35d5c96e57b89e45474be65c0d3c2889ac5ba83ec0fa0f55ff992a63876fb7d6dad26980ea703fab6b9b559b8eda6c371d95862cbbbe4203968c8549861e7bb0ssdeep: 6144:zpoxOK9DFeh2c/Yatw31Fz0p2dyxwxMMr1xsAgqiRlKTG55GTfnYa/tTKiWCDGuB:jPTaPTxUmO4mi8fmVDNth7awy8MGJtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T10CC40935E6247A2BF422A0F5629E9AA64018AD30331457C7FBC54F9970F50E2973BF1Bsha3_384: 58f5532424ab61252c312ed1cb7b5d3aba5ffd3adbd81dc48abb5ca7351915b0fc738665c70ff1012a7212506ac3b0efep_bytes: e892040000e936fdffff8bff558bec81timestamp: 2012-05-18 19:08:13
Version Info:
Comments:                                                                                                                                                                                                                                                               CompanyName: Microsoft CorporationFileDescription: Performance Log UtilityFileVersion: 6.1.7600.16385InternalName: Logman.exeLegalCopyright: © Microsoft Corporation. All rights reserved.LegalTrademarks: © Microsoft Corporation. All rights reserved.OriginalFilename: Logman.exe.muiPrivateBuild: Logman.exe.muiProductName: Microsoft® Windows® Operating SystemProductVersion: 6.1.7600.16385SpecialBuild: 6.1.7600.16385Translation: 0x0409 0x04b0

Win32:Downloader-OPN [Trj] also known as:

Bkav	W32.AIDetectMalware
Lionic	Trojan.Win32.Jorik.lCcB
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
Skyhigh	BehavesLike.Win32.Mutopy.hh
McAfee	Mutopy-BAB!4790BA576C7E
Malwarebytes	Rodecap.Trojan.Downloader.DDS
Zillya	Trojan.Generic.Win32.255129
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan ( 0053c3c71 )
Alibaba	Malware:Win32/km_2c6b8.None
K7GW	Trojan ( 0053c3c71 )
CrowdStrike	win/malicious_confidence_90% (W)
Arcabit	Trojan.Generic.D2CB0E4D
Symantec	Trojan.Gen.MBT
ClamAV	Win.Trojan.Multi-6413508-0
BitDefender	Trojan.GenericKD.46861901
MicroWorld-eScan	Trojan.GenericKD.46861901
Avast	Win32:Downloader-OPN [Trj]
Tencent	Malware.Win32.Gencirc.13b1a772
Emsisoft	Trojan.GenericKD.46861901 (B)
F-Secure	Trojan.TR/Kazy.34213.jh
DrWeb	Trojan.DownLoader6.10883
VIPRE	Trojan.GenericKD.46861901
TrendMicro	TROJ_MUTOPY.SMYN
FireEye	Trojan.GenericKD.46861901
Sophos	Troj/Dapato-A
SentinelOne	Static AI – Malicious PE
Google	Detected
Avira	TR/Kazy.34213.jh
Antiy-AVL	Trojan/Win32.AGeneric
Xcitium	TrojWare.Win32.Downloader.Jorik.AO@4mxqf9
Microsoft	Trojan:Win32/Mutopy.A
GData	Trojan.GenericKD.46861901
Varist	W32/Troj_Obfusc.AI.gen!Eldorado
AhnLab-V3	Trojan/Win32.HDC.C53646
ALYac	Trojan.GenericKD.46861901
MAX	malware (ai score=86)
Cylance	unsafe
TrendMicro-HouseCall	TROJ_MUTOPY.SMYN
Rising	Trojan.Mutopy!1.9D89 (CLASSIC)
Ikarus	Trojan.Win32.Jorik
Fortinet	W32/Dapato.A!tr
AVG	Win32:Downloader-OPN [Trj]
DeepInstinct	MALICIOUS