UDS:Trojan-Ransom.Win32.Gen.aayp

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

What is UDS:Trojan-Ransom.Win32.Gen.aayp infection?

In this post you will find regarding the interpretation of UDS:Trojan-Ransom.Win32.Gen.aayp and also its negative impact on your computer system. Such ransomware are a form of malware that is clarified by on the internet fraudulences to require paying the ransom money by a sufferer.

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Most of the instances, UDS:Trojan-Ransom.Win32.Gen.aayp virus will instruct its sufferers to launch funds move for the function of counteracting the modifications that the Trojan infection has actually introduced to the victim’s device.

UDS:Trojan-Ransom.Win32.Gen.aayp Summary

These alterations can be as adheres to:

  • At least one process apparently crashed during execution;
  • 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 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!
  • Checks the system manufacturer, likely for anti-virtualization;
  • 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 sufferer’s hard drive — so the target can no more make use of the data;
  • Preventing regular access 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.
Similar behavior
Related domains
z.whorecord.xyzTrojanransom.Convagent
a.tomx.xyzTrojanransom.Convagent
baroquetees.comTrojanransom.Convagent

UDS:Trojan-Ransom.Win32.Gen.aayp

The most normal networks whereby UDS:Trojan-Ransom.Win32.Gen.aayp Ransomware are injected are:

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

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the target’s computer or protect against the gadget from working in a proper way – while also putting a ransom note that points out the need for the sufferers to effect the payment for the purpose of decrypting the records or restoring the data system back to the preliminary problem. In a lot of instances, the ransom money note will certainly come up when the client reboots the COMPUTER after the system has actually currently been harmed.

UDS:Trojan-Ransom.Win32.Gen.aayp circulation channels.

In different edges of the world, UDS:Trojan-Ransom.Win32.Gen.aayp grows by leaps as well as bounds. Nevertheless, the ransom money notes and also tricks of extorting the ransom quantity might vary depending on particular regional (regional) setups. The ransom notes and methods of extorting the ransom money quantity may differ depending on particular local (local) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having spotted some unlicensed applications made it possible for on the target’s tool. The sharp then requires the customer to pay the ransom money.

    Faulty declarations concerning illegal content.

    In countries where software piracy is much less prominent, this technique is not as reliable for the cyber fraudulences. Conversely, the UDS:Trojan-Ransom.Win32.Gen.aayp popup alert may falsely claim to be deriving from a police institution and will report having situated youngster porn or other unlawful information on the device.

    UDS:Trojan-Ransom.Win32.Gen.aayp popup alert may incorrectly claim to be acquiring from a regulation enforcement organization and will certainly report having located kid porn or various other prohibited data on the device. The alert will likewise include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 794D61BE
md5: f587adbd83ff3f4d2985453cd45c7ab1
name: F587ADBD83FF3F4D2985453CD45C7AB1.mlw
sha1: 2715340f82426f840cf7e460f53a36fc3aad52aa
sha256: 156335b95ba216456f1ac0894b7b9d6ad95404ac7df447940f21646ca0090673
sha512: 37acf3c7a0b52421b4b33b14e5707497cfc52e57322ad9ffac87d0551220afc202d4c0987460d295077b9ee681fac2021bbfdebdc52c829b5f998ce7ac2d1efe
ssdeep: 768:u2v9Ij6f3J8OT1PMK30DbQDH2doyomHRL83M4/NShWxEs0l29SFd2Xyj09rLd:fmET1PMK3qbpHY3M4wWmXgSFTSrLd
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

UDS:Trojan-Ransom.Win32.Gen.aayp also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.33763
ClamAVWin.Packed.DarkSide-9262656-0
CAT-QuickHealTrojanransom.Convagent
ALYacTrojan.Ransom.DarkSide
CylanceUnsafe
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/DarkSide.3785b940
K7GWTrojan ( 005795061 )
K7AntiVirusTrojan ( 005795061 )
CyrenW32/Trojan.HLZV-8042
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Filecoder.DarkSide.B
APEXMalicious
AvastWin32:Trojan-gen
CynetMalicious (score: 100)
KasperskyUDS:Trojan-Ransom.Win32.Gen.aayp
BitDefenderTrojan.GenericKD.46189032
MicroWorld-eScanTrojan.GenericKD.46189032
Ad-AwareTrojan.GenericKD.46189032
BitDefenderThetaGen:NN.ZedlaF.34686.du5@aOA5c5n
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.qh
FireEyeGeneric.mg.f587adbd83ff3f4d
EmsisoftTrojan.GenericKD.46189032 (B)
SentinelOneStatic AI – Suspicious PE
AviraTR/Redcap.fxlcm
MicrosoftRansom:Win32/DarkSide.DA!MTB
ArcabitTrojan.Generic.D2C0C9E8
GDataTrojan.GenericKD.46189032
MAXmalware (ai score=80)
VBA32BScope.TrojanRansom.Convagent
PandaTrj/GdSda.A
RisingTrojan.Filecoder!8.68 (CLOUD)
FortinetPossibleThreat.PALLAS.H
AVGWin32:Trojan-gen

How to remove UDS:Trojan-Ransom.Win32.Gen.aayp ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 UDS:Trojan-Ransom.Win32.Gen.aayp 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 UDS:Trojan-Ransom.Win32.Gen.aayp 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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