Ransom:Win32/Cerber.K

What is Ransom:Win32/Cerber.K infection?

In this post you will discover concerning the interpretation of Ransom:Win32/Cerber.K and its negative influence on your computer system. Such ransomware are a type of malware that is specified by on the internet fraudulences to require paying the ransom money by a sufferer.

Most of the situations, Ransom:Win32/Cerber.K virus will advise its sufferers to launch funds transfer for the function of reducing the effects of the modifications that the Trojan infection has presented to the victim’s tool.

Ransom:Win32/Cerber.K Summary

These adjustments can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • A process created a hidden window;
  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • Uses Windows utilities for basic functionality;
  • Generates some ICMP traffic;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the files found on the victim’s hard disk drive — so the sufferer can no longer utilize the data;
  • Preventing routine accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ransom:Win32/Cerber.K

The most typical networks whereby Ransom:Win32/Cerber.K Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of customer ending up on a resource that holds a harmful software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s PC or prevent the gadget from operating in an appropriate manner – while additionally putting a ransom money note that states the demand for the targets to impact the repayment for the function of decrypting the files or recovering the data system back to the first condition. In a lot of instances, the ransom note will certainly show up when the client reboots the PC after the system has currently been harmed.

Ransom:Win32/Cerber.K distribution channels.

In various corners of the globe, Ransom:Win32/Cerber.K expands by leaps and bounds. Nevertheless, the ransom notes as well as methods of extorting the ransom money amount may differ depending on certain neighborhood (regional) settings. The ransom money notes and also methods of extorting the ransom amount might vary depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software application.

    In certain locations, the Trojans commonly wrongfully report having actually spotted some unlicensed applications made it possible for on the target’s device. The alert after that demands the user to pay the ransom.

    Faulty statements about prohibited content.

    In countries where software piracy is less preferred, this technique is not as efficient for the cyber scams. Conversely, the Ransom:Win32/Cerber.K popup alert may falsely claim to be stemming from a law enforcement establishment and also will report having situated youngster porn or other illegal data on the gadget.

    Ransom:Win32/Cerber.K popup alert may wrongly declare to be deriving from a legislation enforcement institution and also will report having situated child porn or various other unlawful information on the device. The alert will similarly consist of a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: AC80E00Amd5: fbf04e822cb80c9c30c98d1370461318name: FBF04E822CB80C9C30C98D1370461318.mlwsha1: 281baab52591b64f0382c2afae58085372e27fa2sha256: 18fa8f54d2df6708c2c66ed4e3b1e465e1d7464ede7e2d76bde18bf8f620c3e4sha512: 4652e085ece1c5589072916a31cbae0211a372f2ffa711c012a6ec6b58b17c7812b25f69c76ba612689038068487168abdb62a77ea5aa4cb7b8024f7c3a83189ssdeep: 6144:sW0LY/1WC/Cy7t1DRMQvTwb42eETmRYf5Qbg1tOMYW7AB:oLYsCqy7/RM+TWCRYfWO9Utype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

CompanyName: Adobe Systems IncorporatedTranslation: 0x0409 0x04b0

Ransom:Win32/Cerber.K also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.11198
MicroWorld-eScan Trojan.Agent.CGSF
FireEye Generic.mg.fbf04e822cb80c9c
ALYac Trojan.Agent.CGSF
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0050d5a31 )
BitDefender Trojan.Agent.CGSF
K7GW Trojan ( 0050d5a31 )
CrowdStrike win/malicious_confidence_100% (D)
TrendMicro Ransom_HPCERBER.SMALY5A
BitDefenderTheta AI:Packer.F71BC2331F
Cyren W32/Cerber.F.gen!Eldorado
Symantec Ransom.Cerber
ESET-NOD32 a variant of Win32/Kryptik.FSBZ
TrendMicro-HouseCall Ransom_HPCERBER.SMALY5A
Kaspersky HEUR:Trojan.Win32.Generic
ViRobot Trojan.Win32.Cerber.551424
Tencent Malware.Win32.Gencirc.10b3b62c
Ad-Aware Trojan.Agent.CGSF
Sophos Troj/Agent-AJFK
Comodo TrojWare.Win32.Ransom.Cerber.FTV@75b3ao
F-Secure Heuristic.HEUR/AGEN.1121408
Invincea ML/PE-A + Troj/Agent-AJFK
McAfee-GW-Edition BehavesLike.Win32.BadFile.hm
SentinelOne Static AI – Malicious PE
Emsisoft Trojan.Agent.CGSF (B)
Ikarus Trojan.Agent
Jiangmin Trojan.Generic.aycug
Webroot W32.Malware.gen
Avira HEUR/AGEN.1121408
Antiy-AVL Trojan[Ransom]/Win32.Zerber
Microsoft Ransom:Win32/Cerber.K
Arcabit Trojan.Agent.CGSF
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.Agent.CGSF
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Cerber.Exp
McAfee GenericRXAA-AA!FBF04E822CB8
MAX malware (ai score=82)
VBA32 BScope.Backdoor.Vawtrak
Malwarebytes Ransom.Cerber
Panda Trj/Genetic.gen
APEX Malicious
Rising Trojan.Kryptik!1.AD41 (CLASSIC)
Yandex Trojan.GenAsa!W2lzyLyzry4
TACHYON Trojan/W32.Agent.551424.CG
eGambit Unsafe.AI_Score_99%
Fortinet W32/Kryptik.HGZD!tr
MaxSecure Trojan.Malware.7164915.susgen
AVG Win32:Filecoder-BG [Trj]
Cybereason malicious.22cb80
Avast Win32:Filecoder-BG [Trj]
Qihoo-360 HEUR/QVM20.1.3A86.Malware.Gen

How to remove Ransom:Win32/Cerber.K virus?

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 Ransom:Win32/Cerber.K 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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