Trojan

Trojan:Win32/Occamy.CF3 removal guide

Malware Removal

The Trojan:Win32/Occamy.CF3 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.
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What Trojan:Win32/Occamy.CF3 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • The executable is likely packed with VMProtect
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself

How to determine Trojan:Win32/Occamy.CF3?


File Info:

crc32: 4369DEB5
md5: bf542bd8da5f1374d2514403f7830ad4
name: 4.exe
sha1: a7bc3c0717366c9be7cf8d2887881033c2e5fb87
sha256: f30293a78e436239330396acd1413037964a7c13d6d4cc0082aefd3d17225b8f
sha512: dae6882cf65e181ca73b4ea2194df7bc25dc69afd53cac554a9d8b440e92a341608608a819a173e2f3091f3798f8bab7ee0039d2e4cfec01f1483e3d865c475e
ssdeep: 12288:nhZrPc5JiJ8nM15wOmZ6sj2dW6/fKdShZQ5UjROGcXpN90DD22U49rUsK9xqcp/:nnuJwUOmZ7gjnW5SY5pLg
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2004 - 2020 movavi.com All rights reserved
InternalName: Movavi Photo Editor
FileVersion: 6.5.0.0
CompanyName: Movavi
ProductName: Movavi Photo Editor 6
ProductVersion: 6.5.0.0
FileDescription: Movavi Photo Editor 6
OriginalFilename: PhotoProjects6_2697_release-PE-6.5_d48d7f9_BUILD001_WIN64_setup.exe
Translation: 0x0009 0x04b0

Trojan:Win32/Occamy.CF3 also known as:

BkavHW32.Packed.
MicroWorld-eScanGen:Variant.Ursu.911874
FireEyeGeneric.mg.bf542bd8da5f1374
McAfeeArtemis!BF542BD8DA5F
CylanceUnsafe
K7AntiVirusTrojan ( 00567ef31 )
BitDefenderGen:Variant.Ursu.911874
K7GWTrojan ( 00567ef31 )
CrowdStrikewin/malicious_confidence_90% (W)
Invinceaheuristic
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
GDataGen:Variant.Ursu.911874
AlibabaPacked:Win32/VMProtect.31ca8de6
AegisLabTrojan.Win32.Ursu.4!c
RisingMalware.Undefined!8.C (CLOUD)
Ad-AwareGen:Variant.Ursu.911874
EmsisoftGen:Variant.Ursu.911874 (B)
F-SecureTrojan.TR/BAS.Samca.hljqn
TrendMicroTrojan.Win32.WACATAC.THFAHBO
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
SophosMal/Generic-S
IkarusWin32.Outbreak
AviraTR/BAS.Samca.hljqn
Endgamemalicious (high confidence)
ArcabitTrojan.Ursu.DDEA02
ZoneAlarmUDS:DangerousObject.Multi.Generic
MicrosoftTrojan:Win32/Occamy.CF3
CynetMalicious (score: 85)
ALYacGen:Variant.Ursu.911874
MAXmalware (ai score=85)
VBA32BScope.TrojanDropper.Scrop
ESET-NOD32a variant of Win32/Packed.VMProtect.SA
TrendMicro-HouseCallTrojan.Win32.WACATAC.THFAHBO
TencentWin32.Trojan.Gen.Phzw
SentinelOneDFI – Suspicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/PossibleThreat
BitDefenderThetaGen:NN.ZexaF.34128.bz0@aCvVz!di
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.717366
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.fc8

How to remove Trojan:Win32/Occamy.CF3?

Trojan:Win32/Occamy.CF3 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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