Categories: Trojan

Trojan:Win32/Tofsee.RLK!rfn removal guide

The Trojan:Win32/Tofsee.RLK!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.

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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 Trojan:Win32/Tofsee.RLK!rfn virus can do?

  • Attempts to connect to a dead IP:Port (1 unique times)
  • Possible date expiration check, exits too soon after checking local time
  • Performs some HTTP requests
  • Anomalous binary characteristics

Related domains:

rb3.ftnt.io

How to determine Trojan:Win32/Tofsee.RLK!rfn?


File Info:

crc32: 91EA5E87md5: 126fdcc941b0f840c57746e2a969349bname: fsa_downloader_406e0e.exesha1: cb393c70f56fcab652f27d3018bc8018e8577818sha256: 754462bd4d118a706a014f6c8fef051444fbb2d96a3408b9b1792e82bf406e0esha512: 5d548e24905d51cacee6a80d711254befa65666e2b47462e116777c0054dd80145a47eab70ab5b5376f8d7f38c6f3751763497847661873987d7b7a3f2cb4a42ssdeep: 48:odTxwOZv1wOZGZdPkwOW1wAPFsXEJfmbJyr5BPr:oJxwOZv1wOZGZdPkwOW1wAPF+Ofmdc5type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Tofsee.RLK!rfn also known as:

Bkav W32.AIDetectVM.malware2
MicroWorld-eScan Trojan.TestSample.B
FireEye Generic.mg.126fdcc941b0f840
McAfee GenericRXHA-OK!126FDCC941B0
Cylance Unsafe
VIPRE Trojan-Downloader.Win32.Small!cobra (v)
Sangfor Malware
K7AntiVirus Trojan ( 005692221 )
Alibaba Trojan:Application/Generic.bddf3992
K7GW Trojan ( 005692221 )
Cybereason malicious.941b0f
TrendMicro TROJ_GEN.R002C0PGF20
F-Prot W32/Downloader-Sml!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Evo-gen [Susp]
GData Trojan.TestSample.B
BitDefender Trojan.TestSample.B
ViRobot Trojan.Win32.Z.Testsample.4096.QA
AegisLab Trojan.Win32.TestSample.4!c
Ad-Aware Trojan.TestSample.B
Sophos Troj/AutoG-ER
Comodo TrojWare.Win32.Agent.SFSC@8t0i0z
F-Secure Trojan.TR/Crypt.XPACK.Gen
Invincea heuristic
Emsisoft Trojan.TestSample.B (B)
SentinelOne DFI – Malicious PE
Cyren W32/Downloader-Sml!Eldorado
Webroot W32.Trojan.Gen
Avira TR/Crypt.XPACK.Gen
Antiy-AVL Trojan/Win32.SGeneric
Endgame malicious (high confidence)
Microsoft Trojan:Win32/Tofsee.RLK!rfn
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Gen.Generic.C1472977
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34138.amW@a4Uqt!o
ALYac Trojan.TestSample.B
MAX malware (ai score=88)
VBA32 suspected of Trojan.Downloader.gen.h
Malwarebytes RiskWare.TestSample
TrendMicro-HouseCall TROJ_GEN.R002C0PGF20
Rising Trojan.Ymacco!8.11BE1 (RDMK:cmRtazpsVFcWAEsMsFdCJ/S5jP/z)
eGambit Unsafe.AI_Score_99%
AVG Win32:Evo-gen [Susp]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_90% (W)
Qihoo-360 Generic/HEUR/QVM20.1.99BA.Malware.Gen

How to remove Trojan:Win32/Tofsee.RLK!rfn?

  • 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.
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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