Strictor.253009

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Strictor.253009 infection?

In this post you will discover concerning the definition of Strictor.253009 and also its adverse effect on your computer system. Such ransomware are a form of malware that is elaborated by online frauds to require paying the ransom by a sufferer.

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In the majority of the situations, Strictor.253009 ransomware will instruct its targets to launch funds move for the purpose of reducing the effects of the amendments that the Trojan infection has presented to the sufferer’s gadget.

Strictor.253009 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.
  • Presents an Authenticode digital signature;
  • 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: Vietnamese;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the victim’s hard drive — so the target can no longer use the information;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
z.whorecord.xyzRansom.Win32.Wacatac.oa!s1
a.tomx.xyzRansom.Win32.Wacatac.oa!s1

Strictor.253009

One of the most regular networks whereby Strictor.253009 are infused are:

  • By ways of phishing emails;
  • As a consequence of user winding up on a resource that hosts a harmful software application;

As quickly as the Trojan is successfully infused, it will either cipher the data on the target’s computer or protect against the gadget from working in a correct manner – while also placing a ransom money note that mentions the demand for the sufferers to effect the repayment for the function of decrypting the records or bring back the data system back to the initial condition. In a lot of circumstances, the ransom note will certainly show up when the customer restarts the COMPUTER after the system has currently been harmed.

Strictor.253009 distribution channels.

In numerous corners of the world, Strictor.253009 expands by jumps and also bounds. However, the ransom notes as well as methods of obtaining the ransom amount might differ depending upon certain regional (regional) settings. The ransom money notes and also techniques of obtaining the ransom money amount may differ depending on certain local (regional) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software program.

    In particular areas, the Trojans frequently wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s gadget. The sharp then requires the user to pay the ransom.

    Faulty declarations regarding prohibited content.

    In countries where software program piracy is less preferred, this technique is not as reliable for the cyber frauds. Alternatively, the Strictor.253009 popup alert may falsely assert to be deriving from a law enforcement organization and will report having situated youngster pornography or other prohibited information on the gadget.

    Strictor.253009 popup alert might wrongly declare to be acquiring from a law enforcement organization and will certainly report having located child porn or 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: AD692C3B
md5: 56ed8b991af6ec1b5c03beea48b223fd
name: 56ED8B991AF6EC1B5C03BEEA48B223FD.mlw
sha1: 6a5259376e87b3ecbebcd3cf22482207b91fff0f
sha256: 00ae65a6a1579c78baf89a99da5acabd1d5c1fb1c5e8a25f5225c46b65761240
sha512: 81d7249c77b569ab230f677d4bab5446cadeee56ecc6d1d793b5c4a1eb9f94d84ecb90116ac0ef6ab147026f16c3ae32326710f34f1455cec02688cadb43b32e
ssdeep: 12288:PrnpxdtoEoVGm9a7JcJVa8eMsbGB6FOiYNmT:PF/T6Gm9gMVchO9o
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Notepad
InternalName: Notepad
FileVersion: Notepad
CompanyName: Notepad
LegalTrademarks: Notepad
ProductName: Notepad
ProductVersion: Notepad
FileDescription: Notepad
OriginalFilename: Notepad
Translation: 0x0409 0x04e4

Strictor.253009 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware1
MicroWorld-eScanGen:Variant.Strictor.253009
McAfeeFareit-FZO!56ED8B991AF6
SangforMalware
K7AntiVirusVirus ( 7000000f1 )
BitDefenderGen:Variant.Strictor.253009
K7GWVirus ( 7000000f1 )
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan-Spy.Win32.Noon.gen
Ad-AwareGen:Variant.Strictor.253009
EmsisoftGen:Variant.Strictor.253009 (B)
McAfee-GW-EditionFareit-FZO!56ED8B991AF6
FireEyeGeneric.mg.56ed8b991af6ec1b
GDataGen:Variant.Strictor.253009
KingsoftWin32.Troj.Undef.(kcloud)
GridinsoftRansom.Win32.Wacatac.oa!s1
ZoneAlarmHEUR:Trojan-Spy.Win32.Noon.gen
MicrosoftTrojan:Win32/Wacatac.D0!ml
MAXmalware (ai score=88)
VBA32BScope.Trojan.Downloader
FortinetW32/Injector.ENXX!tr

How to remove Strictor.253009 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.

Run Setup.exe

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.

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 will automatically start scanning your system for Strictor.253009 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.

GridinSoft Anti-Malware Scanning

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.

GridinSoft Anti-Malware Scan Result

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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Strictor.253009 you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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