Trojan.Proxy.Sybici

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

What is Trojan.Proxy.Sybici infection?

In this short article you will certainly find about the definition of Trojan.Proxy.Sybici and its unfavorable impact on your computer. Such ransomware are a form of malware that is specified by online fraudulences to require paying the ransom money by a victim.

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Most of the instances, Trojan.Proxy.Sybici ransomware will certainly instruct its victims to launch funds move for the objective of counteracting the modifications that the Trojan infection has actually introduced to the target’s tool.

Trojan.Proxy.Sybici Summary

These adjustments 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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
  • 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;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the target’s disk drive — so the sufferer can no longer utilize the information;
  • Preventing routine accessibility 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.

Trojan.Proxy.Sybici

The most common networks where Trojan.Proxy.Sybici Trojans are injected are:

  • By ways of phishing emails;
  • As a repercussion of individual ending up on a resource that organizes a harmful software application;

As soon as the Trojan is effectively infused, it will either cipher the data on the sufferer’s PC or stop the device from working in an appropriate manner – while likewise placing a ransom money note that mentions the requirement for the sufferers to effect the payment for the purpose of decrypting the records or restoring the data system back to the first problem. In a lot of instances, the ransom money note will come up when the client reboots the COMPUTER after the system has actually already been harmed.

Trojan.Proxy.Sybici circulation networks.

In different edges of the globe, Trojan.Proxy.Sybici expands by jumps and bounds. Nonetheless, the ransom money notes as well as techniques of extorting the ransom quantity may differ depending upon specific regional (local) settings. The ransom notes and also methods of extorting the ransom amount might differ depending on particular regional (regional) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software application.

    In particular locations, the Trojans frequently wrongfully report having discovered some unlicensed applications enabled on the victim’s device. The sharp after that demands the individual to pay the ransom money.

    Faulty declarations regarding prohibited material.

    In countries where software piracy is less popular, this method is not as effective for the cyber fraudulences. Conversely, the Trojan.Proxy.Sybici popup alert may wrongly declare to be originating from a law enforcement establishment and will report having situated kid pornography or various other illegal information on the device.

    Trojan.Proxy.Sybici popup alert might falsely declare to be acquiring from a law enforcement establishment and will report having located kid pornography or other unlawful information on the tool. The alert will similarly include a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 4DD22285
md5: b8eb69bc32720f8e99431772e3ffec9b
name: ph.exe
sha1: f8ae4e5d71c4b2d0f32e1a4e2239117cd52a2e4e
sha256: 55ad09b9dc25bcb9946753819cea5b1bef86415538fac47b64e18a150c07050b
sha512: 0672831fcc8327ccfb4bce815d018d65bb37dfd638ba5e93691fbaf9e7fbe80333b21efcdc057fca34fcbb6d0d0f60c7bcf4b0f2267ca337732aa87e6b23ef56
ssdeep: 12288:zgipWwIEVEZkHCaOPPMSkHVA4xNGAoMn:Bx6Pk/Ho
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (C) 2007-2015 Flash-Integro LLC
InternalName: CompatibilityOfficially
FileVersion: 9.8.6.9
CompanyName: Flash-Integro LLC
PrivateBuild: 9.8.6.9
LegalTrademarks: (C) 2007-2015 Flash-Integro LLC
Comments: Visioneer Wpsc Astronomically Ptmechanical Fed
ProductName: CompatibilityOfficially
Languages: English
ProductVersion: 9.8.6.9
FileDescription: Visioneer Wpsc Astronomically Ptmechanical Fed
OriginalFilename: CompatibilityOfficially
Translation: 0x0409 0x04b0

Trojan.Proxy.Sybici also known as:

GridinSoftTrojan.Ransom.Gen
DrWebTrojan.MulDrop11.20150
MicroWorld-eScanTrojan.Autoruns.GenericKDS.41891918
CAT-QuickHealTrojan.Sybici
McAfeeRDN/Generic.glv
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 0055950f1 )
BitDefenderTrojan.Autoruns.GenericKDS.41891918
K7GWTrojan ( 0055950f1 )
ArcabitTrojan.Autoruns.GenericS.D27F384E
TrendMicroTROJ_GEN.R015C0WJC19
BitDefenderThetaGen:NN.ZexaF.33550.Fy0@aKl140ji
CyrenW32/Kryptik.AGF.gen!Eldorado
SymantecTrojan Horse
ESET-NOD32a variant of Win32/Kryptik.GXHA
TrendMicro-HouseCallTROJ_GEN.R015C0WJC19
Paloaltogeneric.ml
KasperskyTrojan-Proxy.Win32.Sybici.fh
AlibabaTrojanProxy:Win32/Sybici.82343ced
NANO-AntivirusTrojan.Win32.Sybici.gczkdx
RisingTrojan.Kryptik!8.8 (TFE:5:QxtnxyvAlfM)
Ad-AwareTrojan.Autoruns.GenericKDS.41891918
EmsisoftTrojan.Autoruns.GenericKDS.41891918 (B)
ComodoMalware@#2z14khnhl7kqq
F-SecureTrojan.TR/Kryptik.qdcjx
ZillyaTrojan.Kryptik.Win32.1801269
Invinceaheuristic
McAfee-GW-EditionRDN/Generic.glv
FireEyeGeneric.mg.b8eb69bc32720f8e
SophosMal/Generic-S
IkarusTrojan-Ransom.GandCrab
F-ProtW32/Kryptik.AGF.gen!Eldorado
JiangminTrojanProxy.Sybici.n
WebrootW32.Trojan.Gen
AviraTR/Kryptik.qdcjx
FortinetW32/Kryptik.GXDR!tr
Antiy-AVLTrojan[Proxy]/Win32.Sybici
Endgamemalicious (high confidence)
MicrosoftTrojan:Win32/Occamy.B
ZoneAlarmTrojan-Proxy.Win32.Sybici.fh
TACHYONTrojan-Proxy/W32.Sybici.508928
AhnLab-V3Malware/Win32.Generic.C3509748
Acronissuspicious
VBA32TrojanProxy.Sybici
ALYacTrojan.Proxy.Sybici
MAXmalware (ai score=84)
MalwarebytesTrojan.Crypt
PandaTrj/CI.A
APEXMalicious
GDataTrojan.Autoruns.GenericKDS.41891918
AVGWin32:Trojan-gen
AvastWin32:Trojan-gen
CrowdStrikewin/malicious_confidence_80% (W)
Qihoo-360Win32/Trojan.009

How to remove Trojan.Proxy.Sybici 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 Trojan.Proxy.Sybici 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 Trojan.Proxy.Sybici 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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