Trojan:Win32/Occamy.CEF

What is Trojan:Win32/Occamy.CEF infection?

In this post you will locate about the meaning of Trojan:Win32/Occamy.CEF and also its unfavorable influence on your computer system. Such ransomware are a form of malware that is elaborated by online frauds to require paying the ransom money by a sufferer.

In the majority of the situations, Trojan:Win32/Occamy.CEF ransomware will instruct its targets to launch funds move for the purpose of counteracting the changes that the Trojan infection has actually introduced to the victim’s gadget.

Trojan:Win32/Occamy.CEF Summary

These modifications can be as follows:

  • Network activity detected but not expressed in API logs;
  • Ciphering the documents found on the victim’s disk drive — so the victim can no more use the data;
  • Preventing regular accessibility to the target’s workstation;

Trojan:Win32/Occamy.CEF

One of the most typical channels through which Trojan:Win32/Occamy.CEF Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of individual ending up on a resource that organizes a harmful software;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s computer or protect against the tool from working in an appropriate fashion – while also putting a ransom note that points out the requirement for the sufferers to effect the settlement for the purpose of decrypting the papers or restoring the file system back to the preliminary condition. In many circumstances, the ransom note will certainly come up when the customer restarts the PC after the system has already been harmed.

Trojan:Win32/Occamy.CEF circulation networks.

In various corners of the world, Trojan:Win32/Occamy.CEF grows by leaps and also bounds. However, the ransom money notes and also tricks of obtaining the ransom money quantity might differ depending on certain local (regional) settings. The ransom money notes as well as tricks of extorting the ransom money amount might differ depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software program.

    In certain areas, the Trojans often wrongfully report having actually found some unlicensed applications enabled on the sufferer’s gadget. The sharp then requires the customer to pay the ransom money.

    Faulty declarations about illegal content.

    In nations where software piracy is much less prominent, this approach is not as effective for the cyber fraudulences. Conversely, the Trojan:Win32/Occamy.CEF popup alert may wrongly assert to be deriving from a law enforcement institution as well as will report having located youngster pornography or various other prohibited information on the gadget.

    Trojan:Win32/Occamy.CEF popup alert may wrongly declare to be deriving from a regulation enforcement institution as well as will certainly report having situated child porn or various other illegal information on the tool. The alert will similarly contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: C3E94650md5: f0c9fcaad2edf8e786de987f9667fb7dname: F0C9FCAAD2EDF8E786DE987F9667FB7D.mlwsha1: d08644df5f5f3a77f822ea67679fecbd465c3ff3sha256: eff7222569fe4e07194a63812ffc44eb5d6782942d1b7ce9ec6dc088742224d1sha512: a5d4190bc36d2bffe6a20e45d9367bea72ece4c2e9cccce9f2bbe4c719c40b420398968db1c23d48056d0780528b6017992637f67dd8710967545a64e9696193ssdeep: 1536:nN/c5+Zi1rGexrqFztgidBensZoSMsUVQo0OW9tsLkVYJTMrd0P9nexrqFztgih:nvs16wrqbgFGM7dosHBIopwrqbgwotype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2019Assembly Version: 1.0.0.0InternalName: Runtime Broker.exeFileVersion: 1.0.0.0CompanyName: MicrosoftLegalTrademarks: Comments: ProductName: Runtime BrokerProductVersion: 1.0.0.0FileDescription: Runtime BrokerOriginalFilename: Runtime Broker.exe

Trojan:Win32/Occamy.CEF also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0055a5fb1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.31004
Cynet Malicious (score: 99)
CAT-QuickHeal Trojan.YakbeexMSIL.ZZ4
ALYac Trojan.Ransom.Crypren
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.12105
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Trojan:MSIL/Filecoder.901c635f
K7GW Trojan ( 0055a5fb1 )
Cybereason malicious.ad2edf
Cyren W32/FakeFileCoder.A.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Filecoder.WannaCryFake.D
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
Kaspersky HEUR:Trojan.MSIL.DelShad.gen
BitDefender Gen:Variant.MSILPerseus.198553
NANO-Antivirus Trojan.Win32.Encoder.hauete
MicroWorld-eScan Gen:Variant.MSILPerseus.198553
Tencent Msil.Trojan.Delshad.Ectt
Ad-Aware Gen:Variant.MSILPerseus.198553
Sophos Mal/Generic-S
Comodo Malware@#16u1x5lpqqaao
BitDefenderTheta Gen:NN.ZemsilF.34770.sm0@aCtsB9b
McAfee-GW-Edition RDN/Generic FakeAlert
FireEye Generic.mg.f0c9fcaad2edf8e7
Emsisoft Gen:Variant.MSILPerseus.198553 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.MSIL.oafx
Webroot W32.Trojan.Gen
Avira TR/RansomX.cpqbz
Microsoft Trojan:Win32/Occamy.CEF
Arcabit Trojan.MSILPerseus.D30799
AegisLab Trojan.Win32.Imps.4!c
GData Gen:Variant.MSILPerseus.198553
AhnLab-V3 Trojan/Win32.RL_Crypren.C3530036
McAfee RDN/Generic FakeAlert
MAX malware (ai score=83)
Malwarebytes Ransom.Crysis
Panda Trj/GdSda.A
Yandex Trojan.DelShad!YhZvnL7O16I
Ikarus Trojan-Dropper.MSIL.Binder
MaxSecure Trojan.Malware.74133646.susgen
Fortinet W32/DelShad.D!tr
AVG Win32:RansomX-gen [Ransom]
Paloalto generic.ml

How to remove Trojan:Win32/Occamy.CEF ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Trojan:Win32/Occamy.CEF you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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