Ransom Trojan

How to remove “Trojan-Ransom.Win32.Blocker.wzil”?

Malware Removal

The Trojan-Ransom.Win32.Blocker.wzil 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.
6-day free trial available.

What Trojan-Ransom.Win32.Blocker.wzil virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • Created a process from a suspicious location
  • Installs itself for autorun at Windows startup
  • Anomalous binary characteristics

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


File Info:

name: 190194354F82242C59DB.mlw
path: /opt/CAPEv2/storage/binaries/9b1ca77d43b87d1929e33530c1c903de1189aa1db49cb9acd765be3e42e1ac6b
crc32: 44608FB6
md5: 190194354f82242c59dba7d21149f0fd
sha1: 4cd22dafb981bbfc14f8ce70d7a382e2b9d249fa
sha256: 9b1ca77d43b87d1929e33530c1c903de1189aa1db49cb9acd765be3e42e1ac6b
sha512: ae5f41296db2006ee4d00ad00be17d60b563832a659663ed52bd6dff476430c019bfbf27520ebe70a62cdb49a666ad9ac6c94365db098d8845b81cdc30fc7d67
ssdeep: 393216:lEg7jEg7jEg7jEg7jEg7jEg7jEg7jEg7l:LZZZZZZZR
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T181F6F13AF6D08437D1236E7DCC5B9794A835BEE02D28508A7BE91D4C8F39B9135262D3
sha3_384: 4b2d37771a3d9d0f98aefb67a4835b81e68bfff6512e0111da94c7febda6eecc64e3e97bf31bd496de3af239b6bc92d6
ep_bytes: 55545d906a2890596a006a004975f953
timestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

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

BkavW32.AIDetect.malware1
LionicTrojan.Win32.Androm.m!c
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader6.7779
MicroWorld-eScanGen:Variant.Symmi.34741
FireEyeGeneric.mg.190194354f82242c
McAfeeGenericRXIP-BJ!190194354F82
CylanceUnsafe
SangforVirus.Win32.Save.a
K7AntiVirusTrojan ( 00548e051 )
AlibabaTrojan:Win32/Starter.ali1001008
K7GWTrojan ( 00548e051 )
Cybereasonmalicious.54f822
BitDefenderThetaGen:NN.ZelphiF.34212.@JZ@aCG1cho
CyrenW32/Injector.AOF.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.AHHO
TrendMicro-HouseCallTROJ_GEN.R002C0DAV22
Paloaltogeneric.ml
ClamAVWin.Trojan.Mbrlock-9779767-0
KasperskyTrojan-Ransom.Win32.Blocker.wzil
BitDefenderGen:Variant.Symmi.34741
NANO-AntivirusTrojan.Win32.Dapato.bsjzfg
AvastWin32:MBRlock-DV [Trj]
TencentTrojan.Win32.Blocker.zg
Ad-AwareGen:Variant.Symmi.34741
EmsisoftGen:Variant.Symmi.34741 (B)
ComodoTrojWare.Win32.Injector.HO@82j6jo
TrendMicroTROJ_GEN.R002C0DAV22
McAfee-GW-EditionBehavesLike.Win32.Generic.wc
SophosML/PE-A + Troj/Agent-BFYB
IkarusTrojan-Ransom.Blocker
GDataWin32.Trojan.PSE.JL895S
JiangminTrojan.Blocker.tzz
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=83)
Antiy-AVLTrojan/Generic.ASBOL.C5EF
GridinsoftRansom.Win32.Wacatac.sa
MicrosoftTrojan:Win32/Injector.INK!MTB
CynetMalicious (score: 100)
AhnLab-V3Dropper/Win32.Dapato.R83155
Acronissuspicious
VBA32Trojan.Downloader
ALYacGen:Variant.Symmi.34741
TACHYONBackdoor/W32.Androm.16633856
MalwarebytesTrojan.Dropper
APEXMalicious
RisingTrojan.Injector!1.DA56 (CLOUD)
YandexTrojan.Injector!fDK0FiXf8Po
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.137168614.susgen
FortinetW32/Injector.AHHO!tr
AVGWin32:MBRlock-DV [Trj]
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_90% (W)

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

Trojan-Ransom.Win32.Blocker.wzil 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.

Leave a Comment