Trojan.InfoStealer

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

What is Trojan.InfoStealer infection?

In this post you will certainly discover about the definition of Trojan.InfoStealer and also its negative impact on your computer system. Such ransomware are a form of malware that is elaborated by online frauds to demand paying the ransom by a victim.

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Most of the instances, Trojan.InfoStealer ransomware will advise its targets to launch funds transfer for the function of neutralizing the changes that the Trojan infection has actually presented to the target’s gadget.

Trojan.InfoStealer 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.
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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.
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • 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 create or modify system certificates;
  • Ciphering the papers situated on the sufferer’s hard drive — so the target can no longer utilize the information;
  • Preventing normal access 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.
Similar behavior
Related domains
z.whorecord.xyzRansom.Wannacry
a.tomx.xyzRansom.Wannacry
support.apple.comRansom.Wannacry

Trojan.InfoStealer

The most common channels through which Trojan.InfoStealer Ransomware Trojans are injected are:

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

As quickly as the Trojan is efficiently infused, it will either cipher the information on the victim’s PC or stop the device from working in a correct fashion – while likewise putting a ransom money note that states the need for the sufferers to effect the settlement for the function of decrypting the records or restoring the data system back to the preliminary condition. In a lot of instances, the ransom note will certainly turn up when the client reboots the PC after the system has currently been damaged.

Trojan.InfoStealer circulation channels.

In different corners of the world, Trojan.InfoStealer grows by jumps as well as bounds. Nonetheless, the ransom notes and tricks of extorting the ransom money amount may differ relying on particular regional (local) setups. The ransom notes and also techniques of extorting the ransom money quantity may vary depending on specific local (regional) settings.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software application.

    In particular areas, the Trojans commonly wrongfully report having actually detected some unlicensed applications enabled on the sufferer’s tool. The sharp then requires the individual to pay the ransom.

    Faulty declarations about prohibited content.

    In nations where software program piracy is less popular, this method is not as efficient for the cyber frauds. Additionally, the Trojan.InfoStealer popup alert may wrongly claim to be stemming from a law enforcement institution and will certainly report having located youngster porn or other unlawful data on the device.

    Trojan.InfoStealer popup alert may wrongly declare to be acquiring from a law enforcement organization and will certainly report having situated youngster porn or other prohibited information on the tool. The alert will in a similar way consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: E59D6C0F
md5: 4fbee1cbb17b4a05ae5b5431a76087fb
name: 4FBEE1CBB17B4A05AE5B5431A76087FB.mlw
sha1: 44ffaa43eb2bba71325d406703ad82e010376cac
sha256: e02483eca255879ba6a57365dbecb56f5049283d8cd3f030dceca5c69f7af161
sha512: f1c0cf3e5f00e63d8edcb1cf171fde79b72945ab0d9bdd8a4ecb84b3a2b37d08eec0a59926b10a6cfaa97409a5bcb372805d09aab5e9248cde85bcb5b83fec93
ssdeep: 3072:w61vFQyQwYqq0+eLVDUN18is6huqwV3Vv90X59r3h:wGopeBDZZ3V4X59r3
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 Each Centboth Lady 1998-2018 Plural please
FileVersion: 7.6.5.508
CompanyName: Each Centboth Lady
ProductName: Producestore
ProductVersion: 7.6.5.508
FileDescription: Producestore
Stonewere: Rootthree
OriginalFilename: Arrive.dll
Translation: 0x0409 0x04e4

Trojan.InfoStealer also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Johnnie.292751
McAfeeArtemis!4FBEE1CBB17B
TrendMicroTrojan.Win32.WACATAC.THKAIBO
SymantecRansom.Wannacry
APEXMalicious
KasperskyHEUR:Trojan-Banker.Win32.IcedID.gen
BitDefenderGen:Variant.Johnnie.292751
Paloaltogeneric.ml
Ad-AwareGen:Variant.Johnnie.292751
F-SecureTrojan.TR/AD.PhotoDlder.mhwxt
McAfee-GW-EditionArtemis!Trojan
FireEyeGen:Variant.Johnnie.292751
EmsisoftGen:Variant.Johnnie.292751 (B)
IkarusTrojan.PhotoDlder
WebrootW32.Trojan.Gen
AviraTR/AD.PhotoDlder.mhwxt
MAXmalware (ai score=82)
KingsoftWin32.Troj.Generic.a.(kcloud)
MicrosoftTrojan:Win32/Wacatac.C!ml
ArcabitTrojan.Johnnie.D4778F
AegisLabTrojan.Win32.Johnnie.4!c
ZoneAlarmHEUR:Trojan-Banker.Win32.IcedID.gen
GDataGen:Variant.Johnnie.292751
ALYacTrojan.IcedID.gen
MalwarebytesTrojan.InfoStealer
TrendMicro-HouseCallTrojan.Win32.WACATAC.THKAIBO
FortinetW32/IcedID!tr
PandaTrj/GdSda.A
Qihoo-360Generic/Trojan.027

How to remove Trojan.InfoStealer 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

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 Trojan.InfoStealer 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 Trojan.InfoStealer 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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