Categories: RansomTrojan

About “Trojan-Ransom.Win32.Blocker.kisn” infection

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

  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

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


File Info:

crc32: A354961Cmd5: 9e2f01ffdac8786e9338be9888d3ade7name: 9E2F01FFDAC8786E9338BE9888D3ADE7.mlwsha1: da4283674aaa3221f8c36df09cb1e8beabd7ad6fsha256: 4bbb661310ba8caf4daa95011647e01e52b4074473a375f67179f9dfc65e2c2fsha512: bdbd40b16c0ac5b2c409e335ceb8035e5ced41608ce3e2cf608dc293f5fe13ace7db80f6978d7b6c753ce462e4c02bb26e5a4e4f0636a82d20fbdab0da2dd618ssdeep: 6144:cDKW1Lgbdl0TBBvjc/rjH2Lb6GfAhS3rWxORw9rkHx6D:Kh1Lk70Tnvjc/tGfAhHlr9type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: 2012 oBomgyvAssembly Version: 5.0.2.3InternalName: 1.exeFileVersion: 3.5.8.8CompanyName: huGonbbComments: gLJqfzq RPX 1.3.4400.61ProductName: DLXzTyWProductVersion: 3.5.8.8FileDescription: RQgWZQpOriginalFilename: 1.exe

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

Bkav W32.AIDetect.malware1
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.30872638
Cylance Unsafe
Zillya Trojan.Blocker.Win32.41303
Sangfor Trojan.Win32.Agentudef.malware-gen
CrowdStrike win/malicious_confidence_80% (D)
Cybereason malicious.fdac87
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.JB
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Blocker.kisn
BitDefender Trojan.GenericKD.30872638
NANO-Antivirus Trojan.Win32.Blocker.etrdtb
MicroWorld-eScan Trojan.GenericKD.30872638
Tencent Win32.Trojan.Blocker.Hupr
Ad-Aware Trojan.GenericKD.30872638
Sophos Mal/Generic-S (PUA)
BitDefenderTheta Gen:NN.ZexaF.34690.sq0@a0L5pqn
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.9e2f01ffdac8786e
Emsisoft Trojan.GenericKD.30872638 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1105316
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.224A2C4
Microsoft Backdoor:MSIL/Bladabindi!rfn
AegisLab Trojan.Win32.Blocker.4!c
GData Trojan.GenericKD.30872638
TACHYON Backdoor/W32.Xtreme.301056.C
AhnLab-V3 Trojan/Win32.Blocker.C2192120
Acronis suspicious
McAfee Artemis!9E2F01FFDAC8
MAX malware (ai score=97)
Malwarebytes MachineLearning/Anomalous.95%
Panda Trj/CI.A
Rising Ransom.Blocker!8.12A (CLOUD)
Yandex Trojan.Blocker!6qVssv7fLY0
Ikarus Trojan.MSIL.Spy
Fortinet MSIL/Kryptik.JB!tr
AVG Win32:Malware-gen
Paloalto generic.ml

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

  • 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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