Threat Database Trojans Trojan.Agent.Gen.CUO

Trojan.Agent.Gen.CUO

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 27,268
Threat Level: 80 % (High)
Infected Computers: 1
First Seen: June 1, 2026
Last Seen: June 28, 2026
OS(es) Affected: Windows

Trojan.Agent.Gen.CUO is a generic detection for a malicious Windows program that behaves like a trojan. The "Agent" and generic ("Gen") labels are applied to harmful files that match the general behavior of known trojans without belonging to one specific named family — a way for security tools to catch new and modified malware quickly.

SpyHunter actively detects files that match this signature. Files flagged under this detection are typically unsigned.

What Is a Generic Trojan Detection?

Generic detections identify malware based on shared traits rather than an exact fingerprint. Files flagged as Trojan.Agent typically run hidden in the background, connect to remote servers, and may steal data, download further malware, or open the system to remote control. The label is broad by design, so the correct response is to treat the file as malicious and remove it.

How It Spreads

These trojans arrive through phishing emails, malicious links and downloads, cracked software, and bundling with other threats. Behavioral analysis of this sample shows system-call activity consistent with a program interacting with Windows internals to perform its actions.

What Trojan.Agent.Gen.CUO May Do

  • Information theft: harvest files, credentials, or system details.
  • Malware delivery: download and execute additional payloads.
  • Remote control: potentially provide backdoor access to attackers.

Symptoms of Infection

  • Unfamiliar background processes and network activity.
  • Disabled or malfunctioning security software.
  • Slowdowns, crashes, or unexpected system changes.

Why It Is Dangerous

Because a generic trojan's exact capabilities are unknown, it should be assumed capable of serious harm — from data theft to full remote access. The Threat Scorecard on this page reflects how SpyHunter's systems rank this threat.

How to Remove Trojan.Agent.Gen.CUO

Because this threat runs as a file-based Windows infection, removal has two goals: stop the malicious process and delete every component it dropped, then confirm nothing was left behind to reinstall it.

Manual Steps

  1. Disconnect the computer from the internet to cut the malware off from its command-and-control server.
  2. Restart Windows in Safe Mode with Networking so the threat is not loaded at startup.
  3. Open Task Manager and end any unfamiliar or suspicious background processes.
  4. Check Settings → Apps and uninstall any program you do not recognize or did not intentionally install.
  5. Review startup entries (Task Manager → Startup) and the Run registry keys for entries that point to random file names in temporary folders.
  6. Clear temporary files to remove staging copies of the payload.

Recommended: Run a Full Malware Scan

Manual removal is difficult because modern threats hide components and can restore themselves. The most reliable way to fully remove Trojan.Agent.Gen.CUO and any additional malware it may have downloaded is to scan the system with a professional, up-to-date anti-malware tool such as SpyHunter. A complete scan will detect and remove the threat's files, registry entries, and related infections, helping restore the device to a clean, secure state.

Conclusion

Trojan.Agent.Gen.CUO is a generic yet real trojan detection that warrants prompt action. Remove it with a trusted security tool and scan the system fully to clear the threat and any secondary infections.

Analysis Report

General information

Family Name: Trojan.Agent.Gen.CUO
Signature status: No Signature

Known Samples

MD5: 90e545a83191a9298adf604ea8019ec9
SHA1: b1ebbdf7b53ba5ffa9f3efea2f61b2d7f6840f05
SHA256: 3EEB4BE7F495D168FFE37D027F6D2A0A0EE6E1F78CEB35230CE2C7719F9CC7F2
File Size: 390.66 KB, 390656 bytes

Windows Portable Executable Attributes

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

Windows PE Version Information

Name Value
Company Name Game Dev Studio
File Description Graphics Library
File Version 1.0.0.988
Internal Name intel_physics.dll
Legal Copyright Copyright (C) 2024
Original Filename intel_physics.dll

File Traits

  • dll
  • x64

Block Information

Total Blocks: 1,307
Potentially Malicious Blocks: 152
Whitelisted Blocks: 1,097
Unknown Blocks: 58

Visual Map

0 0 0 0 0 x x x x x x x x x x x x x x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 ? ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? 0 ? ? ? 0 0 0 0 0 ? ? 0 ? 0 0 0 ? 0 0 0 0 0 0 x x 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? ? ? ? 0 ? 0 ? 0 0 0 ? ? ? 0 ? ? ? 0 0 ? ? ? 0 0 0 0 0 ? 0 0 0 0 ? ? ? 0 ? ? ? ? ? 0 ? ? ? ? ? ? ? ? ? ? ? ? ? x ? 0 ? 0 x ? 0 0 0 0 0 0 ? 0 ? 0 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 x x x x x x x x 0 ? ? x x x x 0 x 0 0 0 x x 0 x 0 x 0 0 x 0 0 x 0 0 0 x 0 x x x 0 0 0 0 0 0 0 0 x 0 0 x 0 0 0 0 x x x x 0 0 x x x x x x x x x x x x 0 x 0 0 x 0 x 0 x x x x x x 0 0 x x 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 x x x x x x x x x 0 0 0 x x x x x x x x x x x x x x x 0 x 0 x x x 0 x x x 0 0 0 x 0 0 0 0 0 0 0 0 x x 0 x x x x 0 x x x x x 1 x x x x x x 0 0 x x 0 x 1 0 0 0 x 0 1 x x x x x 0 0 x x 0 x x x x x 0 x x 0 x x 0 x x x x 0 x x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0
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
Show More
  • 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!NtWaitForSingleObject
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN

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