Ransom Trojan

What is “Trojan-Ransom.Win32.Blocker.rofc”?

Malware Removal

The Trojan-Ransom.Win32.Blocker.rofc 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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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.
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What Trojan-Ransom.Win32.Blocker.rofc virus can do?

  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Installs itself for autorun at Windows startup
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

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


File Info:

crc32: 4E7BB748
md5: 0d4796728a3c68f75afdf11cb8070302
name: 0D4796728A3C68F75AFDF11CB8070302.mlw
sha1: 4cf96c8f6942b0096e3de5e6c47b94be50ef8940
sha256: 605f091ac95401808550ee71cf38591c5d17d779fc6f9b1d1ab644d9154200d6
sha512: fc654f38fb60fb1e331877c85bf2c525499ff7f807a6350eaf561ff5d635018a6381edadcc7dcc1da83db7ea4f224a2de883f627f96764078f1c4f4057bc2b12
ssdeep: 196608:06azg7DS86azg7DS86azg7DS86azg7DSv:Eg7uMg7uMg7uMg7uv
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 00548e051 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader6.7779
CynetMalicious (score: 100)
CAT-QuickHealTrojan.WacatacPMF.S16539689
ALYacGen:Variant.Symmi.34741
CylanceUnsafe
CrowdStrikewin/malicious_confidence_90% (W)
AlibabaTrojan:Win32/Starter.ali1001008
K7GWTrojan ( 00548e051 )
Cybereasonmalicious.28a3c6
CyrenW32/Injector.OZVT-2500
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.AHHO
APEXMalicious
AvastWin32:MBRlock-DV [Trj]
ClamAVWin.Trojan.Mbrlock-9779766-0
KasperskyTrojan-Ransom.Win32.Blocker.rofc
BitDefenderGen:Variant.Symmi.34741
NANO-AntivirusTrojan.Win32.Dapato.bsjzfg
ViRobotTrojan.Win32.Z.Injector.8316928.WY
MicroWorld-eScanGen:Variant.Symmi.34741
TencentTrojan.Win32.Blocker.zg
Ad-AwareGen:Variant.Symmi.34741
SophosML/PE-A + Troj/Agent-BFYB
ComodoTrojWare.Win32.Injector.HO@82j6jo
BitDefenderThetaAI:Packer.9896AD8521
TrendMicroTROJ_GEN.R002C0DKD21
McAfee-GW-EditionBehavesLike.Win32.Generic.wc
FireEyeGeneric.mg.0d4796728a3c68f7
EmsisoftGen:Variant.Symmi.34741 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Blocker.pkq
AviraDR/Delphi.Gen
eGambitUnsafe.AI_Score_97%
Antiy-AVLTrojan/Generic.ASMalwS.30ED84C
MicrosoftTrojan:Win32/Injector.INK!MTB
GDataWin32.Trojan.PSE.1UHCZJG
TACHYONBackdoor/W32.Androm.8316928
AhnLab-V3Dropper/Win32.Dapato.R83155
Acronissuspicious
McAfeeGenericRXIP-BJ!0D4796728A3C
MAXmalware (ai score=89)
VBA32Trojan.Downloader
MalwarebytesTrojan.Crypt
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DKD21
RisingTrojan.Injector!1.DA56 (CLASSIC)
YandexTrojan.Injector!nfedw5apY3U
IkarusTrojan-Ransom.Blocker
MaxSecureTrojan.Malware.127304917.susgen
FortinetW32/Injector.AHHO!tr
AVGWin32:MBRlock-DV [Trj]
Paloaltogeneric.ml

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

Trojan-Ransom.Win32.Blocker.rofc 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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