Ransom Trojan

Should I remove “Trojan-Ransom.Win32.Blocker.qhge”?

Malware Removal

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

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • 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
  • Sniffs keystrokes
  • Behavioural detection: Injection (inter-process)
  • Created a process from a suspicious location
  • Installs itself for autorun at Windows startup
  • Harvests cookies for information gathering
  • Anomalous binary characteristics

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


File Info:

name: CDA86017CD3A897F833A.mlw
path: /opt/CAPEv2/storage/binaries/f2db80adae3c3c7c67a43f0955af8fb939e49568c63e66dbac1eb22cacc8a3a3
crc32: 4B8E4AB3
md5: cda86017cd3a897f833a111e06d133fa
sha1: f93d966de2271145c22870ea2f9f3ac7a0b4be35
sha256: f2db80adae3c3c7c67a43f0955af8fb939e49568c63e66dbac1eb22cacc8a3a3
sha512: fd6035e925adf48752f574b1b459ea5aa203a2300926db03b471b5bd8ab5476e03b21ed72c8d43fd084f2134890c82e408b303c593d223a969356bf39aac0d43
ssdeep: 196608:0cazg7DS8cazg7DS8cazg7DS8cazg7DSv:ug7u2g7u2g7u2g7uv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F886137AF1908437D1236E7CCC5BA754A825BEE02D28608A7BEC1D4DDF39B8135262D7
sha3_384: 53425e2c77017405aed254939598f3f6a995aab4c2bf1e4ca080f21f8f962643ddd29c1a536300b8ebee9c752cd56a5e
ep_bytes: 55545d906a2890596a006a004975f953
timestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

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

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader6.7779
MicroWorld-eScanGen:Variant.Symmi.34741
FireEyeGeneric.mg.cda86017cd3a897f
CAT-QuickHealTrojan.WacatacPMF.S16539689
McAfeeGenericRXIP-BJ!CDA86017CD3A
CylanceUnsafe
K7AntiVirusTrojan ( 00548e051 )
K7GWTrojan ( 00548e051 )
Cybereasonmalicious.7cd3a8
BitDefenderThetaAI:Packer.9896AD8521
CyrenW32/Injector.OZVT-2500
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.AHHO
ClamAVWin.Trojan.Mbrlock-9779766-0
KasperskyTrojan-Ransom.Win32.Blocker.qhge
BitDefenderGen:Variant.Symmi.34741
NANO-AntivirusTrojan.Win32.Dapato.bsjzfg
AvastWin32:MBRlock-DV [Trj]
TencentTrojan.Win32.BitCoinMiner.la
Ad-AwareGen:Variant.Symmi.34741
SophosML/PE-A + Troj/Agent-BFYB
ComodoTrojWare.Win32.Injector.HO@82j6jo
McAfee-GW-EditionBehavesLike.Win32.Generic.wc
EmsisoftGen:Variant.Symmi.34741 (B)
IkarusTrojan-Ransom.Blocker
GDataWin32.Trojan.PSE.13Q4XMA
JiangminTrojan.Blocker.pkq
eGambitUnsafe.AI_Score_96%
AviraDR/Delphi.Gen
MAXmalware (ai score=88)
Antiy-AVLTrojan/Generic.ASMalwS.30ED84C
ArcabitTrojan.Symmi.D87B5
MicrosoftTrojan:Win32/Injector.INK!MTB
CynetMalicious (score: 100)
AhnLab-V3Dropper/Win32.Dapato.R83155
Acronissuspicious
VBA32Trojan.Downloader
ALYacGen:Variant.Symmi.34741
TACHYONBackdoor/W32.Androm.8316928
MalwarebytesTrojan.Crypt
APEXMalicious
RisingTrojan.Injector!1.DA56 (CLASSIC)
YandexTrojan.Injector!nfedw5apY3U
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.127304917.susgen
FortinetW32/Injector.AHHO!tr
AVGWin32:MBRlock-DV [Trj]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_70% (D)

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

Trojan-Ransom.Win32.Blocker.qhge 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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