Generik.CTNAPKK

What is Generik.CTNAPKK infection?

In this short article you will certainly locate concerning the definition of Generik.CTNAPKK as well as its unfavorable effect on your computer. Such ransomware are a form of malware that is clarified by online fraudulences to require paying the ransom by a target.

In the majority of the instances, Generik.CTNAPKK ransomware will advise its targets to initiate funds move for the objective of reducing the effects of the changes that the Trojan infection has introduced to the target’s tool.

Generik.CTNAPKK Summary

These modifications can be as adheres to:

  • 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.
  • Starts servers listening on 127.0.0.1:0;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the victim’s hard disk drive — so the target can no longer make use of the data;
  • Preventing normal access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Generik.CTNAPKK

The most regular networks where Generik.CTNAPKK Ransomware are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of customer ending up on a resource that holds a destructive software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s computer or avoid the device from functioning in a correct way – while likewise positioning a ransom money note that states the requirement for the sufferers to effect the settlement for the objective of decrypting the papers or bring back the file system back to the initial problem. In many circumstances, the ransom money note will certainly come up when the customer reboots the PC after the system has actually currently been harmed.

Generik.CTNAPKK distribution networks.

In different corners of the world, Generik.CTNAPKK grows by jumps and also bounds. Nevertheless, the ransom money notes and tricks of extorting the ransom quantity may differ relying on certain neighborhood (local) setups. The ransom money notes as well as techniques of extorting the ransom money quantity might differ depending on particular local (regional) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software.

    In specific locations, the Trojans typically wrongfully report having identified some unlicensed applications enabled on the sufferer’s gadget. The alert then requires the user to pay the ransom money.

    Faulty declarations regarding illegal material.

    In countries where software program piracy is much less prominent, this technique is not as efficient for the cyber frauds. Alternatively, the Generik.CTNAPKK popup alert might incorrectly assert to be stemming from a law enforcement organization as well as will certainly report having located kid porn or various other illegal information on the tool.

    Generik.CTNAPKK popup alert may falsely assert to be acquiring from a law enforcement institution and also will certainly report having situated youngster porn or various other prohibited information on the tool. The alert will likewise have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 3E436B71md5: 8660b76888d4a791fd22bbfe3884f505name: 8660B76888D4A791FD22BBFE3884F505.mlwsha1: e4bddb484e338e1a1817e736abd4b4cc1117a183sha256: c0dd47f53cbb7c0b1c4e3373a4dd00572ca0de775d45f2036b71bf57bede1536sha512: b0c52f71868073dde98f0f46d5d843269a2178baaf962964221d42a6b8a9a0153d0a3ab49ce7cfc21117c8a1be451832c808e3291492af687d976dba578fd25bssdeep: 24576:pnQkTf4KiupKVCn4NEaEO9DlpScy3gUKxMPonMlxhcuYkIGFHU230Wzgl10nul:ukTgKlAVCn4eaplpScRPJnycuIGF02kbtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2017Assembly Version: 1.0.0.0InternalName: SaherBlueEagleRansomwareBuilderRunner.exeFileVersion: 1.0.0.0ProductName: SaherBlueEagleRansomwareBuilderProductVersion: 1.0.0.0FileDescription: SaherBlueEagleRansomwareBuilderOriginalFilename: SaherBlueEagleRansomwareBuilderRunner.exe

Generik.CTNAPKK also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.14707
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ransom.BlueEagle.3
Cylance Unsafe
Zillya Trojan.Crypmodadv.Win32.178
Sangfor Trojan.Win32.Tiggre.rfn
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Trojan:Win32/DelShad.baa8d284
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Generik.CTNAPKK
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.DelShad.gen
BitDefender Gen:Variant.Ransom.BlueEagle.3
NANO-Antivirus Trojan.Win32.DelShad.ikhags
MicroWorld-eScan Gen:Variant.Ransom.BlueEagle.3
Tencent Win32.Trojan.Delshad.Eadc
Ad-Aware Gen:Variant.Ransom.BlueEagle.3
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZexaE.34670.Cr1@aGefRrj
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Injector.tc
FireEye Generic.mg.8660b76888d4a791
Emsisoft Gen:Variant.Ransom.BlueEagle.3 (B)
SentinelOne Static AI – Suspicious PE
Avira TR/Dropper.MSIL.zesbb
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Ymacco.AAA2
Arcabit Trojan.Ransom.BlueEagle.3
GData Gen:Variant.Ransom.BlueEagle.3
McAfee GenericRXAA-AA!8660B76888D4
MAX malware (ai score=83)
Malwarebytes Malware.AI.4023067198
Panda Trj/CI.A
Rising Malware.Undefined!8.C (CLOUD)
Ikarus Trojan.Dropper
MaxSecure Trojan.Malware.74279478.susgen
Fortinet W32/DelShad.CTNAPKK!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/TrojanDropper.Generic.HwoCwr8A

How to remove Generik.CTNAPKK 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 Generik.CTNAPKK 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.

    Leave a Comment