Categories: Backdoor

How to remove “Backdoor.Win32.Tofsee.clnj”?

The Backdoor.Win32.Tofsee.clnj 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 Backdoor.Win32.Tofsee.clnj virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Unconventionial language used in binary resources: Sindhi
  • The binary likely contains encrypted or compressed data.
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

How to determine Backdoor.Win32.Tofsee.clnj?


File Info:

crc32: 58903097md5: 8390d9fbd194aeafb466744d6faf6940name: him.exesha1: ab65d14ed4590b67ef2a562eb1c8813865431875sha256: ce47a5851540ea877ae374e5592e711ca865d5bdb243250f9065d9c85a6ecee4sha512: 0c75fa2ebb43771897934ded4c6680e99887b3dc737954233a59c7c4f517eaedd85ca99a5b495364805fb41ab3a3732cc753c95466d6b43dde591f7b6233c466ssdeep: 3072:kSBzPenaRQ3iLHoI+vvEYFlKVBvHSMSXcS9ZTHhM89UbHIH+mGqYd:kSBzPenaCkoTDjKXfGnZTG8qbA+Btype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Backdoor.Win32.Tofsee.clnj also known as:

MicroWorld-eScan Trojan.GenericKD.33272429
McAfee Artemis!8390D9FBD194
Sangfor Malware
BitDefender Trojan.GenericKD.33272429
Cybereason malicious.ed4590
Arcabit Trojan.Generic.D1FBB26D
Invincea heuristic
ESET-NOD32 a variant of Win32/Kryptik.HBBY
APEX Malicious
Paloalto generic.ml
Kaspersky Backdoor.Win32.Tofsee.clnj
NANO-Antivirus Trojan.Win32.Stealer.hanwme
Ad-Aware Trojan.GenericKD.33272429
Emsisoft Trojan.Agent (A)
DrWeb Trojan.PWS.Stealer.24943
McAfee-GW-Edition BehavesLike.Win32.Generic.ch
Fortinet W32/Kryptik.HBBY!tr
Trapmine malicious.high.ml.score
FireEye Generic.mg.8390d9fbd194aeaf
SentinelOne DFI – Malicious PE
MAX malware (ai score=86)
Endgame malicious (high confidence)
Microsoft Trojan:Win32/Wacatac.D!ml
ZoneAlarm UDS:DangerousObject.Multi.Generic
AhnLab-V3 Trojan/Win32.MalPe.R325901
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34090.mSW@aeQRNehG
Rising Malware.Heuristic!ET#100% (RDMK:cmRtazqNSPBATDLTtW9TH5PWMA+E)
Ikarus Trojan.Win32.Crypt
eGambit Unsafe.AI_Score_99%
GData Win32.Trojan-Stealer.Azorult.TLTIWU
AVG FileRepMalware
Avast FileRepMalware
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Backdoor.dfc

How to remove Backdoor.Win32.Tofsee.clnj?

  • 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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