Threat Database Trojans Trojan.Agent.RTO

Trojan.Agent.RTO

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 14
First Seen: August 26, 2025
Last Seen: October 16, 2026
OS(es) Affected: Windows

Your system has been detected with a threat identified as Trojan.Agent.RTO, a type of malicious software that can compromise the security and integrity of your computer. This detection indicates that your system may be at risk, and it's essential to take immediate action to remove the threat and protect your personal data.

What Is Trojan.Agent.RTO?

Trojan.Agent.RTO is a Trojan-type threat, which means it is a type of malware that disguises itself as a legitimate program or file to gain unauthorized access to a computer system. Trojans can be used to steal sensitive information, install additional malware, or provide a backdoor for remote access to the infected system. The name "Trojan.Agent.RTO" suggests that it is a type of Trojan that may be designed to perform specific malicious actions, but without more information, it's difficult to determine its exact purpose or behavior.

How Trojan.Agent.RTO Operates

Trojan.Agent.RTO, like other Trojans, operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can run in the background, hiding from the user and potentially communicating with its creators or other malicious servers. Trojans can be spread through various means, including infected software downloads, phishing emails, or infected websites. They can also be designed to spread through networks, infecting other computers and devices.

It's worth noting that Trojans are often used as a delivery mechanism for other types of malware, such as ransomware, spyware, or adware. They can also be used to install a rootkit, which can hide the malware from the operating system and security software, making it difficult to detect and remove.

Symptoms of Infection

The symptoms of a Trojan.Agent.RTO infection can vary, but common signs include slow system performance, unexpected pop-ups or ads, and unfamiliar programs or icons on the desktop. You may also notice that your browser homepage or search engine has changed, or that your system is crashing or freezing frequently. In some cases, you may not notice any symptoms at all, which is why regular system scans and monitoring are essential for detecting and removing malware.

  • Slow system performance or crashes
  • Unexpected pop-ups or ads
  • Unfamiliar programs or icons on the desktop
  • Changes to browser settings or homepage
  • Frequent system freezes or crashes

How to Remove Trojan.Agent.RTO

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for a clean scan.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full system scan and remove any detected threats.
  3. Uninstall any suspicious programs or applications that may be related to the infection.
  4. Reset your browser settings to their default values, including Chrome, Firefox, and Edge.
  5. Reboot your system and perform another scan to ensure that the threat has been fully removed.

Conclusion

Removing Trojan.Agent.RTO from your system requires careful attention to detail and a thorough understanding of the malware removal process. By following the steps outlined above and using reputable security software, you can help protect your system and personal data from this and other types of malware. Remember to always be cautious when downloading software or clicking on links, and to regularly scan your system for potential threats to ensure your continued safety and security online.

Analysis Report

General information

Family Name: Trojan.Agent.RTO
Signature status: No Signature

Known Samples

MD5: 3b7081b5f3545a85560540b7f406321a
SHA1: 0233b83ec2306974499ac2722a7bbc68587abe6d
SHA256: FABA2D6ACFA49F75B81572000C702768C235B3DE5C98C6C16F2C474EC6B3F0A0
File Size: 47.62 KB, 47616 bytes
MD5: 29bb2b7747fb96aff7f758875a343e3d
SHA1: 7f0177066e9bf99471200f1f040165ab4a010f88
SHA256: 5D3474107D36F957E39282A4AA237997879A8AC2A96F7C414931435B168E1569
File Size: 44.54 KB, 44544 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have resources
  • File doesn't have security information
  • File is 64-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • No Version Info
  • x64

Block Information

Total Blocks: 71
Potentially Malicious Blocks: 7
Whitelisted Blocks: 58
Unknown Blocks: 6

Visual Map

0 0 0 0 0 0 0 ? ? 0 0 0 ? 0 ? ? 0 ? 0 x x x x 0 0 0 0 0 0 x x 0 0 x 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Registry Modifications

Key::Value Data API Name
HKLM\software\policies\microsoft\windows defender::disableantispyware  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender::disableroutinetakingaction  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender::servicekeepalive RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender::puaprotection RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender\real-time protection::disablerealtimemonitoring  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender\real-time protection::disablebehaviormonitoring  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender\real-time protection::disableonaccessprotection  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender\real-time protection::disablescanonrealtimeenable  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender\real-time protection::disablescriptscanning  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender\real-time protection::disablecloudprotection  RegNtPreCreateKey
Show More
HKLM\software\policies\microsoft\windows defender\real-time protection::disableioavprotection  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender\real-time protection::disableblockatfirstseen  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender\real-time protection::disablenetworkprotection  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender\real-time protection::submitsamplesconsent  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender\security center\notifications::disablenotifications  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\notifications\settings\windows.systemtoast.securityandmaintenance::enabled RegNtPreCreateKey
HKLM\system\controlset001\services\sharedaccess\parameters\firewallpolicy\domainprofile::enablefirewall RegNtPreCreateKey
HKLM\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile::enablefirewall RegNtPreCreateKey
HKLM\system\controlset001\services\sharedaccess\parameters\firewallpolicy\publicprofile::enablefirewall RegNtPreCreateKey
HKLM\software\microsoft\windows\currentversion\explorer::smartscreenenabled Off RegNtPreCreateKey
HKLM\system\controlset001\services\wscsvc::start  RegNtPreCreateKey
HKLM\system\controlset001\services\securityhealthservice::start  RegNtPreCreateKey
HKLM\software\policies\microsoft\windows defender::disabletamperprotection  RegNtPreCreateKey

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateKey
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtPowerInformation
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtSetEvent
Show More
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtWriteFile
  • UNKNOWN
Service Control
  • OpenSCManager
  • OpenService