What is “Trojan:Win32/TopAntiSpyware!rfn”?

The Trojan:Win32/TopAntiSpyware!rfn 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.

6-day free trial available.

What Trojan:Win32/TopAntiSpyware!rfn virus can do?

How to determine Trojan:Win32/TopAntiSpyware!rfn?


File Info:
crc32: 6E50DBEC
md5: 658b9212bbe4e9fa80e5ddbdabdb7997
name: 658B9212BBE4E9FA80E5DDBDABDB7997.mlw
sha1: 76f38a2162be4cea6192f0c4f619557bb37297c4
sha256: 6affa4768f790b86a625d4f830abfbdeabc1afe37bc9a9c824d5d8aa4f0db7c8
sha512: 695eac07853c27cb076aefb7bc798c91f7f74b1c0992d77607e82887cb79c873ffbc17d6ad347d1c9f43d0af2af9aa359c0ff37774a142fab2d2a6848ada66a5
ssdeep: 12288:Gd3fL94ytl6bpzKjiZDG9y0DYBMertx++BUflMoQg1s:GRuytl6uEG9ytxrmNflMoQ6s
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Trojan:Win32/TopAntiSpyware!rfn also known as:

Bkav	W32.AIDetect.malware1
Elastic	malicious (high confidence)
FireEye	Generic.mg.658b9212bbe4e9fa
CAT-QuickHeal	Trojan.Wacatac
Qihoo-360	Win32/Ransom.PolyRansom.HgIASOkA
VIPRE	Trojan.Win32.Generic!BT
AegisLab	Trojan.Win32.Malicious.4!c
Sangfor	Trojan.Win32.Save.a
Cybereason	malicious.162be4
Cyren	W32/Virlock.N.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Avast	Win32:VirLock-B [Trj]
ClamAV	Win.Virus.Virlock-6804475-0
Alibaba	Trojan:Win32/VirLock.0eb9ef86
Rising	Trojan.Generic@ML.93 (RDML:juomIn/qhtl1oCgsv40jtA)
F-Secure	Trojan.TR/Crypt.XPACK.Gen
TrendMicro	TROJ_GEN.R067C0PLL20
McAfee-GW-Edition	BehavesLike.Win32.Ransom.gc
Sophos	Troj/Agent-BGDM
Ikarus	Trojan.Crypt
Avira	TR/Crypt.XPACK.Gen
Antiy-AVL	GrayWare/Win32.Virlock.a
Microsoft	Trojan:Win32/TopAntiSpyware!rfn
Gridinsoft	Ransom.Win32.Wacatac.sa
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Virlock.R253673
Acronis	suspicious
McAfee	RDN/Generic.com
Malwarebytes	PolyRansom.Virus.FileInfector.DDS
TrendMicro-HouseCall	TROJ_GEN.R067C0PLL20
Yandex	Virus.Virlock.Gen.AAK
SentinelOne	Static AI – Malicious PE
Fortinet	W32/Virlock.B
AVG	Win32:VirLock-B [Trj]
Paloalto	generic.ml
MaxSecure	Trojan.Malware.121218.susgen

How to remove Trojan:Win32/TopAntiSpyware!rfn?

Trojan:Win32/TopAntiSpyware!rfn 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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