Threat Database Backdoors Backdoor.MSIL.Agent.SKV

Backdoor.MSIL.Agent.SKV

By CagedTech in Backdoors

Analysis Report

General information

Family Name: Backdoor.MSIL.Agent.SKV
Signature status: No Signature

Known Samples

MD5: ce22f536e8f05bc418be27e1bcb4abd5
SHA1: 2b45c6c65632a207f8b8c2fe9e45ed8d5d009287
File Size: 15.36 KB, 15360 bytes
MD5: d52a04c8b27779a6cf72144ce5d98c33
SHA1: a5167ab3657dfa2c9a0788f3fa2ba098efa40f2d
File Size: 20.48 KB, 20480 bytes
MD5: 912fcbf5d71d2fe02d1e826049efdf54
SHA1: 7d2a0ba277ce537d9dc2a53c72b418a24edee1de
File Size: 14.85 KB, 14848 bytes
MD5: 3e003714323bcad874f7e9961ef49212
SHA1: d0ef993bbb6537a093947e9c78938edf2d6d9d0b
SHA256: 822BDB13CC5F01814D8EA04BD77365C082E967651BBD3E049475270EF33A81EF
File Size: 20.99 KB, 20992 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have security information
  • File is .NET application
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • 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
Assembly Version 1.0.0.0
Comments
  • Efficient interface that analyzes your data. Seamless system that boosts your tasks. Scalable software that improves your processes. Efficient interface that analyzes your data. Seamless system that boosts your tasks. Scalable software that improves your processes. Efficient interface that analyzes your data. Seamless system that boosts your tasks. Scalable software that improves your processes. Efficient interface that analyzes your data. Seamless system that boosts your tasks. Scalable software that improves your processes.
  • Flexible module that monitors your processes. Flexible AI that optimizes your processes. Cutting-edge AI that integrates your analytics. Flexible module that monitors your processes. Flexible AI that optimizes your processes. Cutting-edge AI that integrates your analytics. Flexible module that monitors your processes. Flexible AI that optimizes your processes. Cutting-edge AI that integrates your analytics. Flexible module that monitors your processes. Flexible AI that optimizes your processes. Cutting-edge AI that integrates your analytics.
  • Lightweight program that automates your performance. Smart extension that customizes your workflow. Innovative program that integrates your integration. Lightweight program that automates your performance. Smart extension that customizes your workflow. Innovative program that integrates your integration. Lightweight program that automates your performance. Smart extension that customizes your workflow. Innovative program that integrates your integration. Lightweight program that automates your performance. Smart extension that customizes your workflow. Innovative program that integrates your integration.
  • Lightweight tool that analyzes your speed. Versatile utility that boosts your analytics. Scalable assistant that controls your processes. Lightweight tool that analyzes your speed. Versatile utility that boosts your analytics. Scalable assistant that controls your processes. Lightweight tool that analyzes your speed. Versatile utility that boosts your analytics. Scalable assistant that controls your processes. Lightweight tool that analyzes your speed. Versatile utility that boosts your analytics. Scalable assistant that controls your processes.
Company Name
  • Highflier
  • Klass
  • Morley
  • Sourced
File Description
  • Accomodation
  • Dorie
  • Fatigues
  • Waisted
File Version 1.0.0.0
Internal Name
  • Highflier.exe
  • Klass.exe
  • Morley.exe
  • Sourced.exe
Legal Copyright Copyright © 2025
Original Filename
  • Highflier.exe
  • Klass.exe
  • Morley.exe
  • Sourced.exe
Product Name
  • Accomodation
  • Dorie
  • Fatigues
  • Waisted
Product Version 1.0.0.0

File Traits

  • .NET
  • x86

Block Information

Total Blocks: 61
Potentially Malicious Blocks: 18
Whitelisted Blocks: 37
Unknown Blocks: 6

Visual Map

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

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlertThreadByThreadId
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClearEvent
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreatePrivateNamespace
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateSemaphore
Show More
  • ntdll.dll!NtCreateThreadEx
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtEnumerateKey
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenDirectoryObject
  • ntdll.dll!NtOpenEvent
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcess
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenThreadToken
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDefaultLocale
  • ntdll.dll!NtQueryDirectoryFileEx
  • ntdll.dll!NtQueryFullAttributesFile
  • ntdll.dll!NtQueryInformationFile
  • ntdll.dll!NtQueryInformationJobObject
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryLicenseValue
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQuerySecurityObject
  • ntdll.dll!NtQuerySystemInformation
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtResumeThread
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationFile
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationThread
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForAlertByThreadId
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWorkerFactoryWorkerReady
  • ntdll.dll!NtWriteFile
  • UNKNOWN
User Data Access
  • GetComputerNameEx
  • GetUserDefaultLocaleName
  • GetUserObjectInformation

Trending

Most Viewed

Loading...