TrojanRansom.Convagent

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

What is TrojanRansom.Convagent infection?

In this article you will certainly locate regarding the definition of TrojanRansom.Convagent and also its negative influence on your computer. Such ransomware are a type of malware that is elaborated by on-line frauds to require paying the ransom by a victim.

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In the majority of the cases, TrojanRansom.Convagent ransomware will certainly advise its victims to initiate funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has introduced to the victim’s tool.

TrojanRansom.Convagent Summary

These adjustments can be as follows:

  • 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);
  • 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.
  • 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 stop active services;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Spoofs its process name and/or associated pathname to appear as a legitimate process;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the target’s hard drive — so the sufferer can no longer make use of the data;
  • 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.
Similar behavior
Related domains
z.whorecord.xyzRansom:Win32/DarkSide.dcce5f4d
a.tomx.xyzRansom:Win32/DarkSide.dcce5f4d

TrojanRansom.Convagent

One of the most typical networks whereby TrojanRansom.Convagent Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As a consequence of individual ending up on a source that holds a destructive software;

As quickly as the Trojan is effectively injected, it will either cipher the information on the target’s PC or avoid the gadget from functioning in a proper manner – while additionally positioning a ransom money note that states the requirement for the sufferers to effect the settlement for the objective of decrypting the papers or recovering the file system back to the preliminary condition. In a lot of circumstances, the ransom money note will turn up when the customer restarts the PC after the system has actually currently been damaged.

TrojanRansom.Convagent circulation networks.

In different corners of the world, TrojanRansom.Convagent expands by jumps as well as bounds. However, the ransom money notes as well as tricks of extorting the ransom amount might differ depending upon specific neighborhood (local) settings. The ransom notes as well as methods of extorting the ransom money amount might vary depending on specific local (local) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software program.

    In specific areas, the Trojans often wrongfully report having detected some unlicensed applications allowed on the sufferer’s device. The sharp after that requires the user to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In countries where software application piracy is less prominent, this method is not as reliable for the cyber fraudulences. Conversely, the TrojanRansom.Convagent popup alert may wrongly declare to be stemming from a law enforcement organization as well as will report having situated youngster porn or various other illegal data on the device.

    TrojanRansom.Convagent popup alert may falsely assert to be acquiring from a law enforcement organization and also will certainly report having situated kid pornography or other unlawful information on the gadget. The alert will likewise have a need for the user to pay the ransom.

Technical details

File Info:

crc32: 4A176774
md5: 2f31ce153a8f1d9e30e8ee7305ee7a6a
name: 2F31CE153A8F1D9E30E8EE7305EE7A6A.mlw
sha1: 3e15a266535c117216faa3dedbe51e7f10b79a95
sha256: e0493b082077648eb33ca1294f2b26bc4c96d3820913c46330923e8bb3d73230
sha512: c48f210e13fd1c49629a526846b83008bd0b0f233f7e084c89f88071c11deac17ae9c603ab44b1bcb1ba4721718fa5b618380c7b537f086861de8d0fcdde12e0
ssdeep: 768:2iN4q1eksgR4SiI+rxQ3rjFrXRRWxXyw/Afy8TExGDMj6l7Snp4iLj:h4HHerjZX7pLe+Mjw72pPLj
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

TrojanRansom.Convagent also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005795061 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.33827
CynetMalicious (score: 100)
ALYacGen:Trojan.Heur.FU.duW@a847Gwn
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/DarkSide.dcce5f4d
K7GWTrojan ( 005795061 )
Cybereasonmalicious.53a8f1
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Filecoder.DarkSide.B
APEXMalicious
AvastWin32:Trojan-gen
ClamAVWin.Packed.DarkSide-9262656-0
KasperskyTrojan-Ransom.Win32.Encoder.mbo
BitDefenderGen:Trojan.Heur.FU.duW@a847Gwn
NANO-AntivirusVirus.Win32.Gen.ccmw
ViRobotTrojan.Win32.S.Ransom.58368.C
MicroWorld-eScanGen:Trojan.Heur.FU.duW@a847Gwn
TencentWin32.Trojan.Crypt.Hssn
Ad-AwareGen:Trojan.Heur.FU.duW@a847Gwn
SophosMal/Generic-S
F-SecureTrojan.TR/Crypt.XPACK.Gen
BitDefenderThetaAI:Packer.E265DD471E
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.qh
FireEyeGeneric.mg.2f31ce153a8f1d9e
EmsisoftGen:Trojan.Heur.FU.duW@a847Gwn (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Ransom.Gen
AviraTR/Crypt.XPACK.Gen
MicrosoftRansom:Win32/DarkSide.DA!MTB
ArcabitTrojan.Heur.FU.EBD1CD8
AegisLabTrojan.Win32.Convagent.j!c
ZoneAlarmTrojan-Ransom.Win32.Encoder.mbo
GDataGen:Trojan.Heur.FU.duW@a847Gwn
AhnLab-V3Ransomware/Win.DarkSide.C4420058
Acronissuspicious
McAfeeArtemis!2F31CE153A8F
MAXmalware (ai score=85)
VBA32TrojanRansom.Convagent
MalwarebytesRansom.DarkSide
PandaGeneric Suspicious
TrendMicro-HouseCallRansom_DarkSide.R002C0DDD21
RisingRansom.Convagent!8.123A1 (CLOUD)
IkarusTrojan-Ransom.DarkSide
FortinetW32/DarkSide.B!tr.ransom
AVGWin32:Trojan-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Generic.HxMBkGcA

How to remove TrojanRansom.Convagent 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

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.

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 TrojanRansom.Convagent 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 TrojanRansom.Convagent 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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