Ransom Trojan

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

Malware Removal

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

  • Reads data out of its own binary image
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

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


File Info:

crc32: 65640C4C
md5: 8a9018c57cf800b276956f661b7230ec
name: 8A9018C57CF800B276956F661B7230EC.mlw
sha1: 23e3c07a557f3fb481cfd34fc7c2ac20548aa6d2
sha256: b7ae6a6b118bdb753e6575164edd0f15ad64a8c2c627cf77ad6ab8b96ed3e4b9
sha512: 35532b81dda85dfdfc8b36ebf8e4cbe7391018253ea8f330cc4af354bdc7540ee8e692cd9ff63256eef36ce6fbaec797dc46460255769e8629f68ce209c84f89
ssdeep: 6144:Nz2G2dGYLzL267FTxJH0dnjcqvjuA1MHZEgOmoXmi5:f2XLW6BTxJUdluAKZcmE
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 00526d031 )
LionicTrojan.Win32.Blocker.j!c
DrWebTrojan.PWS.Stealer.23577
CynetMalicious (score: 99)
ALYacTrojan.GenericKD.30412197
CylanceUnsafe
K7GWTrojan ( 00526d031 )
Cybereasonmalicious.57cf80
SymantecTrojan.Gen.2
ESET-NOD32Win32/Agent.SYM
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Malware.Generic-6651678-0
KasperskyTrojan-Ransom.Win32.Blocker.kwtz
BitDefenderTrojan.GenericKD.30412197
NANO-AntivirusTrojan.Win32.Inject.ezawpe
MicroWorld-eScanTrojan.GenericKD.30412197
TencentWin32.Trojan.Blocker.Ecua
Ad-AwareTrojan.GenericKD.30412197
SophosMal/Generic-R
ComodoMalware@#k7l37miuupmi
BitDefenderThetaGen:NN.ZedlaF.34790.cu4@aq6l8Nl
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionRDN/Ransom
FireEyeTrojan.GenericKD.30412197
EmsisoftTrojan.GenericKD.30412197 (B)
AviraHEUR/AGEN.1116921
MicrosoftTrojan:Win32/Skeeyah.A!rfn
ArcabitTrojan.Generic.D1D00DA5
GDataTrojan.GenericKD.30412197
McAfeeRDN/Ransom
MAXmalware (ai score=94)
VBA32TrojanRansom.Blocker
PandaTrj/CI.A
YandexTrojan.Injector!Qh7Uh08oniM
IkarusTrojan.Win32.Injector
FortinetW32/Injector.DXNY!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Blocker.HoMASOMA

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

Trojan-Ransom.Win32.Blocker.kwtz 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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