Ransom Trojan

Trojan-Ransom.Win32.Blocker.jzec removal instruction

Malware Removal

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

  • Creates RWX memory
  • Expresses interest in specific running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Unconventionial language used in binary resources: Russian
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

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


File Info:

crc32: 066A78A5
md5: 69c8b1f6567ce98828a0295e614929c8
name: 469422f5fb19e60f.exe
sha1: ed7bfdd47eefd9192dbe35278a65fc03e20bdf18
sha256: 005017b438913a8ee062f1a75f3e8aedfa146916019be8112f982d02a2fbf6e7
sha512: cf43de95cb50ca0595585195aa68c3e4ecbf093af36f1d4b56966fbd31744c2a0e33d602b86eec51555d05783689f4c1fe2770118cf1d95e48c2c2563a64d6be
ssdeep: 6144:MLy84u9nSO2GjZkD10BIY3rb1YfBdfpoZ3u/Ht52w6JSeiFPXmY7:Y+u9nx2GjMY3XKfd/H/9Pz7
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

BkavW32.BitwanX.Trojan
MicroWorld-eScanTrojan.Generic.5848174
CMCTrojan-Ransom.Win32.Fullscreen!O
CAT-QuickHealRansom.Weenloc.A8
McAfeeTrojan-FAZX!69C8B1F6567C
MalwarebytesTrojan.Winlock
ZillyaTrojan.Fullscreen.Win32.35
TheHackerTrojan/LockScreen.agu
BitDefenderTrojan.Generic.5848174
K7GWTrojan ( 0039911e1 )
K7AntiVirusTrojan ( 0039911e1 )
Invinceaheuristic
BaiduWin32.Trojan.LockScreen.b
NANO-AntivirusTrojan.Win32.Fullscreen.crnep
F-ProtW32/Trojan2.OAEZ
SymantecTrojan.Ransomlock
TotalDefenseWin32/Ransom.PC
TrendMicro-HouseCallRansom_WINLOCK.SM
AvastWin32:LockScreen-AHV [Trj]
ClamAVWin.Trojan.Fullscreen-41
GDataTrojan.Generic.5848174
KasperskyTrojan-Ransom.Win32.Blocker.jzec
ViRobotTrojan.Win32.A.ChameleonUnlicence.383298
RisingRansom.Blocker!8.12A (CLOUD)
Ad-AwareTrojan.Generic.5848174
SophosMal/Ransom-AI
ComodoTrojWare.Win32.Ransom.Fullscreen.fgt@4t6ar8
F-SecureTrojan.TR/ATRAPS.Gen
DrWebTrojan.Winlock.3333
TrendMicroRansom_WINLOCK.SM
McAfee-GW-EditionBehavesLike.Win32.Generic.fh
Trapminemalicious.high.ml.score
EmsisoftTrojan.Generic.5848174 (B)
SentinelOnestatic engine – malicious
CyrenW32/Trojan.GDVD-7096
WebrootW32.Trojan.Fullscreen.Gen
AviraTR/ATRAPS.Gen
MAXmalware (ai score=96)
Antiy-AVLTrojan[Ransom]/Win32.PornoAsset.cioy
KingsoftWin32.Troj.Undef.(kcloud)
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D593C6E
SUPERAntiSpywareTrojan.Agent/Gen-Ransom
ZoneAlarmTrojan-Ransom.Win32.Blocker.jzec
MicrosoftRansom:Win32/Weenloc.A
AhnLab-V3Trojan/Win32.Atraps.R214152
VBA32TScope.Trojan.Delf
ALYacTrojan.Generic.5848174
TACHYONRansom/W32.DP-PornoAsset.407040
CylanceUnsafe
PandaGeneric Malware
ZonerTrojan.Win32.46437
ESET-NOD32Win32/LockScreen.AGU
TencentTrojan-Ransom.Win32.Blocker.jzec
YandexTrojan.WinBlock.Black.Gen.AA
IkarusTrojan-Ransom.Win32.Birele
FortinetW32/LockScreen.AGU!tr
AVGWin32:LockScreen-AHV [Trj]
Cybereasonmalicious.6567ce
CrowdStrikemalicious_confidence_100% (W)
Qihoo-360Win32/Trojan.376

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

Trojan-Ransom.Win32.Blocker.jzec 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