Ransom Trojan

Trojan-Ransom.Win32.PornoBlocker.ejwo (file analysis)

Malware Removal

The Trojan-Ransom.Win32.PornoBlocker.ejwo 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.PornoBlocker.ejwo virus can do?

  • Loads a driver
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself
  • Uses suspicious command line tools or Windows utilities

How to determine Trojan-Ransom.Win32.PornoBlocker.ejwo?


File Info:

crc32: A1024EE2
md5: c1269a85b8c71b71bd498c337a9af38e
name: C1269A85B8C71B71BD498C337A9AF38E.mlw
sha1: ca76e513fa0fb4988f069b2662feeb957e13ed6c
sha256: da6c0add452b1732e0f8a70add0b0c6a0e5c968a717d54daf431b0d7fe734f5d
sha512: ad281d1395d87902d06f5153e4dd62c3fb73ed5ab5f4ea459cab37aa7ae7fc51bc1b645af1582e8011abbcd40a4d3d7c82789a63706d585a7a282c3177dbbc35
ssdeep: 384:Sq8AZ97ROg/mmAJhvRlWYeYcDHc41Sgx66FjwnCMvN:tOwRAR/eYIHc4wgx66twCMv
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Trojan-Ransom.Win32.PornoBlocker.ejwo also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0051b1671 )
TotalDefenseWin32/Nitol.PMdeWaB
ClamAVWin.Worm.Agent-5819819-0
CAT-QuickHealTrojan.Nitol.A
MalwarebytesTrojan.Dropper
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 0051b1671 )
Cybereasonmalicious.5b8c71
CyrenW32/Nitol.L.gen!Eldorado
SymantecBackdoor.Nitol
ESET-NOD32a variant of Win32/ServStart.D
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 100)
KasperskyTrojan-Ransom.Win32.PornoBlocker.ejwo
AlibabaRansom:Win32/PornoBlocker.a1b7040b
NANO-AntivirusTrojan.Win32.Buzus.rkatz
ViRobotBackdoor.Win32.ServStart.Gen.A
MicroWorld-eScanGen:Heur.Mint.Zard.30
TencentRootkit.Win32.Lapka.a
Ad-AwareGen:Heur.Mint.Zard.30
SophosML/PE-A + Troj/Nitol-AR
ComodoTrojWare.Win32.ServStart.E@555zmt
DrWebTrojan.DnsAmp.24
McAfee-GW-EditionBehavesLike.Win32.Generic.lc
EmsisoftGen:Heur.Mint.Zard.30 (B)
JiangminTrojanDropper.Dinwod.ke
WebrootW32.Malware.Gen
AviraWORM/Rbot.Gen
eGambitTrojan.Generic
SUPERAntiSpywareTrojan.Agent/Gen-ServStart
ZoneAlarmHEUR:Trojan-DDoS.Win32.Nitol.gen
AhnLab-V3Dropper/Win32.Dinwod.R105213
Acronissuspicious
MAXmalware (ai score=83)
RisingTrojan.DDOS!1.AF40 (RDMK:cmRtazog0OaOCLvj8Aeg3rqmq5tv)
YandexTrojan.GenAsa!HOzn0cen1MI
SentinelOneStatic AI – Malicious PE
FortinetW32/Generic.AC.32FD!tr
Qihoo-360Win32/DDoS.Nitol.HwsBlM8A

How to remove Trojan-Ransom.Win32.PornoBlocker.ejwo?

Trojan-Ransom.Win32.PornoBlocker.ejwo 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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