Threat Database Trojans Trojan.Downloader.Agent.PAF

Trojan.Downloader.Agent.PAF

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 7,718
Threat Level: 80 % (High)
Infected Computers: 15
First Seen: October 14, 2025
Last Seen: July 21, 2026
OS(es) Affected: Windows

The detection of Trojan.Downloader.Agent.PAF on your system indicates a potential security threat. This type of malware is designed to download and install additional malicious software on your computer, which can lead to a range of problems, including data theft, system crashes, and compromised performance. In this report, we will provide an overview of what Trojan.Downloader.Agent.PAF is, how it operates, and the steps you can take to remove it from your system.

What Is Trojan.Downloader.Agent.PAF?

Trojan.Downloader.Agent.PAF is a type of Trojan horse malware that is designed to download and install additional malicious software on your computer. The name "Trojan" refers to the fact that this type of malware disguises itself as a legitimate program or file, allowing it to evade detection and gain access to your system. The "Downloader" part of the name indicates that this malware is capable of downloading and installing additional malware or other types of software on your computer.

How Trojan.Downloader.Agent.PAF Operates

Trojan.Downloader.Agent.PAF typically operates by exploiting vulnerabilities in your system or by tricking you into installing it. Once installed, it can download and install additional malware or other types of software on your computer, which can lead to a range of problems. This malware can also communicate with its creators, allowing them to remotely control your system and steal your personal data. The exact mechanisms used by Trojan.Downloader.Agent.PAF can vary, but the end result is always the same: compromised security and potential data theft.

Symptoms of Infection

The symptoms of a Trojan.Downloader.Agent.PAF infection can vary, but common signs include slow system performance, unexpected crashes, and unfamiliar programs or files on your computer. You may also notice that your browser is being redirected to unfamiliar websites or that you are receiving unexpected pop-ups or ads. In some cases, you may not notice any symptoms at all, which is why it's essential to regularly scan your system for malware and other types of threats.

How to Remove Trojan.Downloader.Agent.PAF

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and remove any detected threats.
  3. Uninstall any suspicious programs or software that you don't recognize or that were installed without your knowledge or consent.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your computer and perform another scan with your anti-malware tool to ensure that all threats have been removed.

Conclusion

Removing Trojan.Downloader.Agent.PAF from your system requires careful attention to detail and a comprehensive approach. By following the steps outlined above, you can help ensure that your system is free from this and other types of malware. Remember to always be cautious when installing software or opening email attachments, and to regularly scan your system for threats to prevent future infections. With the right tools and a bit of knowledge, you can protect your system and your personal data from the threats posed by Trojan.Downloader.Agent.PAF and other types of malware.

Analysis Report

General information

Family Name: Trojan.Downloader.Agent.PAF
Signature status: No Signature

Known Samples

MD5: 43bcea0f48d11f36d439f993ceadc36e
SHA1: 4c5c7940237d0decbd782394228fe62e1dc7fbc2
SHA256: 1264D61F185F739FBE4F00500ABDC9D87E67ED734E888C0C063F7963264AFA64
File Size: 4.61 MB, 4606952 bytes
MD5: 4e60dae7419d53473aac28d2ca5b02c3
SHA1: 3d8af4bbfc4a521e54b29ba61fc4a69b4ddcd974
SHA256: 5F1BD158B627D6D37D4B57BC0D968BAB52A8041BB18BA495C42FC9F3EB3DDEBD
File Size: 3.95 MB, 3948544 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have security information
  • File has exports table
  • File has TLS 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
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  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

Digital Signatures

Signer Root Status
Discord LTDA Discord LTDA Self Signed

File Traits

  • dll
  • fptable
  • HighEntropy
  • imgui
  • No Version Info
  • ntdll
  • VirtualQueryEx
  • WriteProcessMemory
  • x64

Block Information

Total Blocks: 3,697
Potentially Malicious Blocks: 178
Whitelisted Blocks: 3,243
Unknown Blocks: 276

Visual Map

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... Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtEnumerateKey
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
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  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationFile
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWorkerFactoryWorkerReady
  • ntdll.dll!NtWriteFile
  • UNKNOWN