Win32/Kryptik.GLEF

What is Win32/Kryptik.GLEF infection?

In this article you will discover about the interpretation of Win32/Kryptik.GLEF as well as its negative impact on your computer system. Such ransomware are a type of malware that is elaborated by online frauds to demand paying the ransom money by a target.

Most of the cases, Win32/Kryptik.GLEF infection will advise its sufferers to start funds move for the objective of neutralizing the amendments that the Trojan infection has actually presented to the victim’s device.

Win32/Kryptik.GLEF Summary

These alterations 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.
  • Unconventionial language used in binary resources: Indonesian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the victim’s disk drive — so the victim can no longer use the information;
  • Preventing regular accessibility to the sufferer’s workstation;

Win32/Kryptik.GLEF

The most typical networks where Win32/Kryptik.GLEF Ransomware are injected are:

  • By means of phishing e-mails;
  • As a repercussion of customer winding up on a source that hosts a malicious software;

As quickly as the Trojan is successfully infused, it will either cipher the information on the victim’s computer or prevent the gadget from functioning in an appropriate way – while additionally placing a ransom note that mentions the demand for the sufferers to effect the repayment for the function of decrypting the documents or bring back the file system back to the preliminary condition. In a lot of circumstances, the ransom note will certainly show up when the client restarts the PC after the system has currently been harmed.

Win32/Kryptik.GLEF distribution networks.

In numerous corners of the world, Win32/Kryptik.GLEF grows by leaps and also bounds. Nevertheless, the ransom notes as well as techniques of extorting the ransom amount may vary depending upon particular regional (regional) settings. The ransom money notes and tricks of extorting the ransom money quantity may vary depending on particular regional (local) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software.

    In particular areas, the Trojans frequently wrongfully report having detected some unlicensed applications allowed on the victim’s tool. The alert then demands the individual to pay the ransom money.

    Faulty statements concerning unlawful web content.

    In nations where software program piracy is much less preferred, this approach is not as effective for the cyber frauds. Additionally, the Win32/Kryptik.GLEF popup alert might wrongly claim to be stemming from a law enforcement institution and also will certainly report having situated kid pornography or other unlawful information on the tool.

    Win32/Kryptik.GLEF popup alert may wrongly assert to be deriving from a law enforcement establishment and will report having located youngster pornography or various other prohibited information on the device. The alert will similarly consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: B8530F18md5: cc3b676203367b0588b7cfe3c1e67269name: CC3B676203367B0588B7CFE3C1E67269.mlwsha1: 600f408b5fa3a29ac601e2dab497a6d03507c3easha256: 7ab76864326aa4dadf3ce985e1324dfa30368706a2a0ef2b52a4f499d90bc159sha512: cb8ce713d67104bdc5944a1566286f8a17beb1f14d05d70d028852737ae74765993a98d7d77389ee238f69bd66f0cc9442b2f8ab0490742e4ba962a0b00a8d40ssdeep: 3072:xzMhFLRTXt+YV8Um0HyDVTt04pS9LsuMVtUNOk8lIbqjcX6wc9+2DxImlc8AjDW:gBJXt+S8UfHyRTztzk1X1cY2dHYjJJ5type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GLEF also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0053d8511 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Stealer.24403
Cynet Malicious (score: 100)
McAfee Trojan-FQPW!CC3B67620336
Cylance Unsafe
Zillya Trojan.Stealer.Win32.929
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba TrojanSpy:Win32/Stealer.ddb573de
K7GW Trojan ( 0053d8511 )
Cybereason malicious.203367
Cyren W32/Kryptik.KL.gen!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GLEF
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan-Spy.Win32.Stealer.tr
BitDefender DeepScan:Generic.BrResMon.1.C89E5163
NANO-Antivirus Trojan.Win32.Stealer.fipggy
SUPERAntiSpyware Ransom.GandCrab/Variant
MicroWorld-eScan DeepScan:Generic.BrResMon.1.C89E5163
Tencent Malware.Win32.Gencirc.114d47f6
Ad-Aware DeepScan:Generic.BrResMon.1.C89E5163
Sophos ML/PE-A + Mal/GandCrab-G
Comodo TrojWare.Win32.TrojanSpy.Ursnif.EM@7vyz23
BitDefenderTheta Gen:NN.ZexaF.34608.ryW@a82KxKaG
TrendMicro Mal_HPGen-50
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.cc3b676203367b05
Emsisoft DeepScan:Generic.BrResMon.1.C89E5163 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Aptdrop.R
AegisLab Trojan.Win32.Stealer.4!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData DeepScan:Generic.BrResMon.1.C89E5163
AhnLab-V3 Trojan/Win32.Gandcrab.R239399
Acronis suspicious
VBA32 BScope.Trojan.Vigorf
MAX malware (ai score=100)
Malwarebytes Trojan.MalPack.GS
Panda Trj/Genetic.gen
TrendMicro-HouseCall Mal_HPGen-50
Rising Ransom.GandCrypt!8.F33E (CLOUD)
Ikarus Trojan-Ransom.Sodinokibi
MaxSecure Ransomeware.GandCrypt.Gen
Fortinet W32/Kryptik.GMSM!tr
AVG FileRepMalware
Paloalto generic.ml
Qihoo-360 Win32/TrojanSpy.Generic.HgIASOQA

How to remove Win32/Kryptik.GLEF 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 Win32/Kryptik.GLEF 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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