What is Win32/Kryptik.GAGA infection?
In this short article you will find concerning the meaning of Win32/Kryptik.GAGA and its adverse effect on your computer system. Such ransomware are a kind of malware that is specified by on the internet frauds to demand paying the ransom money by a victim.
In the majority of the situations, Win32/Kryptik.GAGA ransomware will instruct its targets to launch funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the sufferer’s tool.
Win32/Kryptik.GAGA Summary
These alterations 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.
- Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
- Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.
Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.
- Attempts to delete volume shadow copies;
- Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.The registry run keys perform the same action, and can be located in different locations:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
- Exhibits possible ransomware file modification behavior;
- Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
- Creates a copy of itself;
- Uses suspicious command line tools or Windows utilities;
- Ciphering the files situated on the sufferer’s hard disk — so the target can no longer make use of the information;
- Preventing normal accessibility 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.
Win32/Kryptik.GAGA
One of the most common networks whereby Win32/Kryptik.GAGA Ransomware Trojans are infused are:
- By methods of phishing emails;
- As a consequence of customer ending up on a source that holds a malicious software program;
As quickly as the Trojan is successfully injected, it will either cipher the information on the victim’s computer or prevent the gadget from operating in a proper fashion – while also putting a ransom note that mentions the demand for the targets to impact the payment for the purpose of decrypting the documents or restoring the file system back to the initial condition. In many circumstances, the ransom money note will come up when the customer restarts the COMPUTER after the system has actually currently been harmed.
Win32/Kryptik.GAGA circulation channels.
In different edges of the globe, Win32/Kryptik.GAGA grows by jumps as well as bounds. Nonetheless, the ransom notes and also techniques of extorting the ransom amount may vary relying on certain regional (regional) settings. The ransom money notes as well as methods of obtaining the ransom money quantity might vary depending on particular regional (local) settings.
As an example:
Faulty informs about unlicensed software program.
In certain locations, the Trojans commonly wrongfully report having discovered some unlicensed applications enabled on the victim’s device. The alert then demands the individual to pay the ransom.
Faulty statements about illegal content.
In countries where software program piracy is much less popular, this technique is not as efficient for the cyber frauds. Conversely, the Win32/Kryptik.GAGA popup alert may wrongly assert to be originating from a law enforcement establishment and will report having situated kid pornography or other unlawful data on the device.
Win32/Kryptik.GAGA popup alert might incorrectly claim to be deriving from a regulation enforcement institution and will report having located youngster pornography or various other illegal information on the gadget. The alert will in a similar way consist of a demand for the customer to pay the ransom money.
Technical details
File Info:
crc32: 0D746E11md5: 329ff3ec04948dc3da260d5e0e772569name: 329FF3EC04948DC3DA260D5E0E772569.mlwsha1: e0dd1c51e1df0d9a07a61c7298fed9f0b1f94ac5sha256: aa597968543630aac0f90452ad87b33017f1b17490d26f2e72a020c5bf56192bsha512: e8cf12de41ba26a1fbd5625df3b1b03737271416ee94f90855331403bd1dc4f1a39315c859a579bb07b24087e778395d6d42846431bab580be764a80a2e27ab7ssdeep: 3072:4Z/zuA9MuMS2PeHhwPgtNXzmPMQ4ZsZiGs7WtCpOy4VcmRc8fSQxd6GH:41hP6PkXq1iGsagD0/+8fRd1Htype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/Kryptik.GAGA also known as:
GridinSoft | Trojan.Ransom.Gen |
Bkav | W32.AIDetect.malware2 |
K7AntiVirus | Trojan ( 005255a71 ) |
Elastic | malicious (high confidence) |
DrWeb | Trojan.Encoder.3953 |
Cynet | Malicious (score: 99) |
CAT-QuickHeal | TrojanRansom.Crusis |
ALYac | Gen:Variant.Symmi.81351 |
Cylance | Unsafe |
Zillya | Trojan.Crusis.Win32.1170 |
Sangfor | Trojan.Win32.Save.a |
CrowdStrike | win/malicious_confidence_100% (W) |
Alibaba | Ransom:Win32/Crysis.ali1020005 |
K7GW | Trojan ( 005255a71 ) |
Cybereason | malicious.c04948 |
Symantec | Ransom.Crysis |
ESET-NOD32 | a variant of Win32/Kryptik.GAGA |
APEX | Malicious |
Avast | Win32:Malware-gen |
Kaspersky | Trojan-Ransom.Win32.Crusis.bxa |
BitDefender | Gen:Variant.Symmi.81351 |
NANO-Antivirus | Trojan.Win32.Crusis.exmnzs |
MicroWorld-eScan | Gen:Variant.Symmi.81351 |
Tencent | Win32.Trojan.Crusis.Ljat |
Ad-Aware | Gen:Variant.Symmi.81351 |
Sophos | Mal/Generic-S |
Comodo | Malware@#1poifh710c8ml |
BitDefenderTheta | Gen:NN.ZexaF.34738.uqW@aC0sY6di |
VIPRE | Trojan.Win32.Generic!BT |
TrendMicro | Ransom_Crusis.R002C0OFF21 |
McAfee-GW-Edition | Trojan-FOTX!329FF3EC0494 |
FireEye | Generic.mg.329ff3ec04948dc3 |
Emsisoft | Gen:Variant.Symmi.81351 (B) |
SentinelOne | Static AI – Malicious PE |
Jiangmin | Trojan.Crusis.wv |
Avira | HEUR/AGEN.1130310 |
eGambit | Unsafe.AI_Score_99% |
Antiy-AVL | Trojan/Generic.ASMalwS.2444441 |
Microsoft | Ransom:Win32/Genasom |
AegisLab | Trojan.Win32.Crusis.4!c |
GData | Gen:Variant.Symmi.81351 |
AhnLab-V3 | Win-Trojan/Sagecrypt.Gen |
Acronis | suspicious |
McAfee | Trojan-FOTX!329FF3EC0494 |
MAX | malware (ai score=97) |
VBA32 | BScope.TrojanPSW.Azorult |
Panda | Trj/CI.A |
TrendMicro-HouseCall | Ransom_Crusis.R002C0OFF21 |
Yandex | Trojan.Crusis!NNH4YtrPRUA |
Ikarus | Trojan.Win32.Crypt |
MaxSecure | Trojan.Malware.300983.susgen |
Fortinet | PossibleThreat |
AVG | Win32:Malware-gen |
Paloalto | generic.ml |
How to remove Win32/Kryptik.GAGA 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
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Run the setup file.
When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Win32/Kryptik.GAGA files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.
Click on “Clean Now”.
When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
Are Your Protected?
GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:
If the guide doesn’t help you to remove Win32/Kryptik.GAGA you can always ask me in the comments for getting help.
User Review
( votes)References
- GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
- More information about GridinSoft products: https://gridinsoft.com/comparison