Threat Database Trojans Trojan.Agent.Gen.ERX

Trojan.Agent.Gen.ERX

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 7,964
Threat Level: 80 % (High)
Infected Computers: 13
First Seen: August 13, 2026
Last Seen: September 17, 2026
OS(es) Affected: Windows

Analysis Report

General information

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

Known Samples

MD5: 2579873488d7f8c419bbbd5c8c595cfc
SHA1: 494c9f8e5d9112b082158887947cbb61002092b8
SHA256: F87C46B483169C592C9560D6F680C2B0B51A158DBB1DF8E543B02A9C9EBE9406
File Size: 102.40 KB, 102400 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 console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • 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 Microsoft Corporation
File Description Windows Compatibility DLL
File Version 10.0.22000.2600 (WinBuild.160101.0800)
Legal Copyright © Microsoft Corporation. All rights reserved.
Product Name Microsoft® Windows® Operating System
Product Version 10.0.22000.2600

File Traits

  • dll
  • ntdll
  • x64

Block Information

Total Blocks: 329
Potentially Malicious Blocks: 142
Whitelisted Blocks: 187
Unknown Blocks: 0

Visual Map

0 0 0 0 0 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 1 0 0 0 0 2 0 0 0 0 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 x x x x x x x x x x x x x x x x x x x x x 0 0 x x x 0 x 1 0 x 0 0 x x x x x 0 0 0 x x x x x x x 0 0 x x 0 x x 0 0 x x x x x x 0 0 0 0 x 0 0 x x 0 0 x x x x x x 0 0 x x x x x 0 x x x x x x 0 0 x x x x x x x x x x x x x x 0 x 0 x 0 x x x x 0 0 x x x x x x 0 x x x 0 x x x 0 x x x 0 x 0 x 0 0 x x 0 x 1 x x 0 0 0 x x 0 x x 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 x 0 0 0 0 x 0 0 0 x 0 0 0 0 0 x 0 x 0 x 0 0 0 0 0 0 x x x x x 0 x x 0 x 0 x 0 x 0 0 0 x x 0 x 0 0 x x 0 x 0 x 0 x 0 0 x 1 0 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

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!NtRaiseHardError
  • 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!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN