Categories: RansomTrojan

Trojan-Ransom.Win32.Blocker.lfcy (file analysis)

The Trojan-Ransom.Win32.Blocker.lfcy 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 Trojan-Ransom.Win32.Blocker.lfcy virus can do?

  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Trojan-Ransom.Win32.Blocker.lfcy?


File Info:

crc32: 4B1EE4FDmd5: 99f05c80470339aaa9319f0d2f1b8f38name: 99F05C80470339AAA9319F0D2F1B8F38.mlwsha1: 612342aa65bad63eca223cbd8ab39ac4f45c941fsha256: 3905f35c39b8bb49f5aec78b0c6c26e4b385bea18aea1ae8d9a5bba425e6bbb9sha512: d830e4e074d1c096f9c6eabbd79b8c6c5a36bb3f80b3162d84a062941fa0d08da436da0aacc94cf0bae9a7dafe99025a51b81e32370353755c78daced47243abssdeep: 3072:kqRaMrUwmuvDWLc9I7y7YCCAAuJSEx3SM0FUl/naWdoVf5ebUtMcC:knx16ZxCAA5ACtWlCWdobrLCtype: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Blocker.lfcy also known as:

Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0052d0161 )
Elastic malicious (high confidence)
DrWeb BackDoor.Bladabindi.4143
Cynet Malicious (score: 99)
ALYac Gen:Heur.Mint.Porcupine.guZ@bqj18qfig
Cylance Unsafe
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Ransom:Win32/Blocker.d0d046f8
K7GW Trojan ( 0052d0161 )
Cybereason malicious.047033
Symantec Trojan.Gen.MBT
ESET-NOD32 VBS/Kryptik.IR
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Malware.0052d-9796671-0
Kaspersky Trojan-Ransom.Win32.Blocker.lfcy
BitDefender Gen:Heur.Mint.Porcupine.guZ@bqj18qfig
NANO-Antivirus Trojan.Script.ExpKit.ewmcet
MicroWorld-eScan Gen:Heur.Mint.Porcupine.guZ@bqj18qfig
Tencent Win32.Trojan.Blocker.Hxpw
Ad-Aware Gen:Heur.Mint.Porcupine.guZ@bqj18qfig
Sophos Mal/Generic-S
Comodo Malware@#2ydc3tq6tx0er
TrendMicro Trojan.VBS.DUNIHI.SMMR2
McAfee-GW-Edition BehavesLike.Win32.Vopak.cc
FireEye Generic.mg.99f05c80470339aa
Emsisoft Gen:Heur.Mint.Porcupine.guZ@bqj18qfig (B)
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.Gen
Microsoft Trojan:Win32/Occamy.C39
GData Gen:Heur.Mint.Porcupine.guZ@bqj18qfig
AhnLab-V3 Malware/Win32.Generic.C2790407
McAfee Artemis!99F05C804703
Panda Trj/CI.A
TrendMicro-HouseCall Trojan.VBS.DUNIHI.SMMR2
Fortinet VBS/Agent.AJP!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HxQBEpsA

How to remove Trojan-Ransom.Win32.Blocker.lfcy?

  • 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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