TScope.Trojan.Delf

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

What is TScope.Trojan.Delf infection?

In this article you will certainly locate concerning the definition of TScope.Trojan.Delf and also its negative influence on your computer. Such ransomware are a type of malware that is elaborated by on-line frauds to demand paying the ransom by a sufferer.

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In the majority of the situations, TScope.Trojan.Delf virus will certainly advise its sufferers to launch funds move for the function of reducing the effects of the modifications that the Trojan infection has actually presented to the victim’s tool.

TScope.Trojan.Delf Summary

These adjustments 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a process and injected code into it, probably while unpacking;
  • 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 records found on the victim’s hard drive — so the target can no more make use of the information;
  • Preventing routine 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.

TScope.Trojan.Delf

The most typical channels through which TScope.Trojan.Delf Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of user winding up on a source that hosts a destructive software;

As quickly as the Trojan is successfully injected, it will certainly either cipher the information on the victim’s computer or avoid the gadget from functioning in a correct fashion – while likewise placing a ransom money note that states the requirement for the sufferers to impact the payment for the purpose of decrypting the papers or bring back the file system back to the initial condition. In a lot of instances, the ransom money note will certainly turn up when the client reboots the PC after the system has actually already been harmed.

TScope.Trojan.Delf circulation networks.

In different corners of the globe, TScope.Trojan.Delf expands by jumps and also bounds. Nonetheless, the ransom money notes and also tricks of extorting the ransom money quantity may differ relying on certain neighborhood (local) settings. The ransom money notes as well as techniques of extorting the ransom money quantity may differ depending on specific regional (local) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software program.

    In certain locations, the Trojans frequently wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s device. The alert after that requires the customer to pay the ransom.

    Faulty statements about unlawful content.

    In countries where software application piracy is much less prominent, this method is not as effective for the cyber fraudulences. Alternatively, the TScope.Trojan.Delf popup alert might wrongly assert to be originating from a police establishment and also will certainly report having located youngster pornography or other prohibited data on the gadget.

    TScope.Trojan.Delf popup alert may incorrectly assert to be deriving from a regulation enforcement institution and also will certainly report having situated child pornography or other prohibited data on the gadget. The alert will similarly include a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: C8A99FDA
md5: a9dd23b53e3b3dd679fc15e448e23885
name: maxz.exe
sha1: e62072c2ed338839444afd72266cd414643f2b22
sha256: ec447c8b6b43148071531af56a51cb71ae65e1365bd210d16806f6f5ebcc7523
sha512: a61ed998e1d3b087c8105c91bb3a44119f0e3593a291aac529a315fb5c19b68ed6c2adf6537a7a4ed51ac163f121a7edf1a6bbca0fe912b3c129393b1f25780f
ssdeep: 24576:e9nXQ50QcGeXVicOopFrvQc0qvajPCpKTbzMtFRnrDUh:e9IPHivXsPCMTbz8brD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Valts Silaputnins (c) 2002-2017 All Rights Reserved
InternalName:
FileVersion: 6.4.0.7666
CompanyName: Proxy Switcher
LegalTrademarks:
Comments:
ProductName: Proxy Switcher
ProductVersion: 1.0.0.0
FileDescription: Proxy Switcher
OriginalFilename: proxyswitcher.exe
Translation: 0x0409 0x04e4

TScope.Trojan.Delf also known as:

GridinSoftTrojan.Ransom.Gen
ALYacTrojan.Agent.Occamy.A
VIPRETrojan.Win32.Generic!BT
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.2ed338
Invinceaheuristic
CyrenW32/Injector.FZDN-3506
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.EKBA
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan-Ransom.Win32.Gen.gen
BitDefenderTrojan.GenericKD.32970034
Ad-AwareTrojan.GenericKD.32970034
EmsisoftTrojan.GenericKD.32970034 (B)
DrWebTrojan.PWS.Stealer.27851
TrendMicroTSPY_HPLOKI.SMBD
McAfee-GW-EditionFareit-FRB!A9DD23B53E3B
FortinetW32/Agent.AJFK!tr
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.a9dd23b53e3b3dd6
SophosMal/Generic-S
F-ProtW32/Injector.ISF
WebrootW32.Trojan.Gen
AviraTR/AD.Sagonaire.maywl
MAXmalware (ai score=86)
ArcabitTrojan.Generic.D1F71532
ViRobotTrojan.Win32.S.Infostealer.1494528
ZoneAlarmHEUR:Trojan-Ransom.Win32.Gen.gen
MicrosoftTrojan:Win32/Occamy.C
AhnLab-V3Win-Trojan/Delphiless.Exp
Acronissuspicious
McAfeeFareit-FRB!A9DD23B53E3B
VBA32TScope.Trojan.Delf
PandaTrj/CI.A
TrendMicro-HouseCallTSPY_HPLOKI.SMBD
SentinelOneDFI – Suspicious PE
eGambitUnsafe.AI_Score_99%
GDataTrojan.GenericKD.32970034
BitDefenderThetaGen:NN.ZelphiF.34084.BH1@aCokrybi
AVGWin32:Malware-gen
AvastWin32:Malware-gen
CrowdStrikewin/malicious_confidence_90% (W)
Qihoo-360Win32/Trojan.Ransom.fb6

How to remove TScope.Trojan.Delf 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 install-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 TScope.Trojan.Delf 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:

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If the guide doesn’t help you to remove TScope.Trojan.Delf 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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