Threat Database Trojans Trojan.MSIL.Webshell.BD

Trojan.MSIL.Webshell.BD

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 2,670
Threat Level: 80 % (High)
Infected Computers: 841
First Seen: February 21, 2023
Last Seen: April 23, 2026
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Trojan.MSIL.Webshell.BD
Signature status: No Signature

Known Samples

MD5: 09899ee637d215865088fb1561d4b5d5
SHA1: 662de5f8c186dc1d8989dfc890993cf2ca9ba64c
SHA256: 63C656342D40321F13AE68B7DEFFA7C4CA46252D63C0AAA284577639BDD93D9B
File Size: 225.79 KB, 225792 bytes
MD5: 71835aba53b22715d40b70ed2f2b8cf7
SHA1: 0d663e995d6c8fb125c88b4d1d5e0ca71017cf76
SHA256: 9CF2B884D572E8887AE8A31B7FF744A47ED7AC886070C0B28899FE3D15B338EC
File Size: 164.35 KB, 164352 bytes
MD5: eac65a3eb61723718779dd4cddbc5456
SHA1: 9ccee7661d50e8ff0f53e4d0dbc2ec54764f09a2
SHA256: 8F7D080F48BDB6120596BEB987131BA82B576261210FB70A606B598988C3EAE1
File Size: 77.31 KB, 77312 bytes
MD5: 9d6030af959599cce0c5ee988a3cc1cb
SHA1: 1536f1b91ae608e2dbe0f7793c03133db84b44b3
SHA256: 92EC5567CF06AA2FD9671B309E2CD6D6AF3876057EF0004A993C0EC10B9DB09F
File Size: 318.98 KB, 318976 bytes
MD5: 4fb3bb837d16a590fc459127a759dede
SHA1: 11ab516f1b7a6996737727896aebe626dba2d01c
SHA256: FCA3D2BA9B769DBE6465C89C94335A9848023C2C9EE63114FCB4750D58F066EA
File Size: 18.94 KB, 18944 bytes
Show More
MD5: da818feae2eb9262eb23079fe3e47a96
SHA1: 9d45f535844a926c4c44290fea04dfa6011ad5ed
SHA256: F921EAADC12CFDF314852EC0257CC9C93028F271AE5B25610B2A694EB50B4A12
File Size: 17.92 KB, 17920 bytes
MD5: 2faeb71cc0838691105259a62c9b78bf
SHA1: aaef62378ec9c16298657686209842ff48701fc3
SHA256: 1C4F8F296CFA7350E429E4AF9E1694966C0E93C3B7AEDE448D8DA6543FF8C408
File Size: 92.67 KB, 92672 bytes
MD5: d37d4c7a8cf75648e16ee8bc6751aad5
SHA1: e4c71dc90788369c5ef974bbacc09e9e4896a660
SHA256: 9DEDC02F518F623364E016CB3928FFF60A6964CB73678124A7B8127066C4604F
File Size: 71.17 KB, 71168 bytes
MD5: 3f89c5a3de8218f8091dedc4912571b5
SHA1: 7f65400ff8f6c690f7d89ac0bd84883795b3b218
SHA256: 6F6DB1F1A645554B567D257F72A82D4BCAA01BD0FE6DE166C78273FB1ABC1DC5
File Size: 24.58 KB, 24576 bytes
MD5: 9d1caa782b598633029ec1cf4079988b
SHA1: 62a219dbfb02e3ac04b46e32f3c9e7ec44777690
SHA256: 7E79A284FF5C68F9BC4F531FBB19C36E2732D6658CE5C2869421531298589A84
File Size: 24.58 KB, 24576 bytes
MD5: f85fe937889a9b3f973c2c9fef99f472
SHA1: 16945f7087925773e9187d0c0e361458ccf0c026
SHA256: 3F6ED1CA3FC76BE1B220BFD8C81E712DECCB67F57D7424845D21F2CD1E3ED7E8
File Size: 139.78 KB, 139776 bytes
MD5: b83cc78e569a54ae623e7217cceacf27
SHA1: 5079c866dbd3728732a87b09cb01b784673055e3
SHA256: DF78AA26F296DC7C6201A54C6B47ACF83571686C711A9CD5188B9B863593D517
File Size: 79.87 KB, 79872 bytes
MD5: 702cde79f4f8e98bd3c8b47904af63ea
SHA1: 7fa5ca3c90c691dbb76722b009fb79ff63a7d3f1
SHA256: 058CD5304E0903D42AA0DBD73B1AF16F4D8A4ABD47A294CC67BD35B282D8C22C
File Size: 282.11 KB, 282112 bytes
MD5: 9d82d2052ac2ed829c286f9ac627549b
SHA1: a6d1117a827a8348262c90502e61573f194891b2
SHA256: 80FEB2D2E699E15E911DED5941E58B67A3D610FE6BB2B21A0C136100F3AD6D77
File Size: 13.31 KB, 13312 bytes
MD5: 9a66eea72ac87862cc4272e0a0053e6b
SHA1: c335a3c97a59c19289757ff20f5c62b63069d354
SHA256: 485446C1A75B475D794385483297BBDB36D8072E45D213506CB2EC22F3768D19
File Size: 258.05 KB, 258048 bytes
MD5: 79944e30c1eab37afd8b7173c230b03e
SHA1: ad11d785ca571f350983f7a6ed3aee8ea378f7ac
SHA256: 3D2A56C916E06B76E2E4701E1166C318C1D28AE60C7A9DD5026C7019D46DF59E
File Size: 13.82 KB, 13824 bytes
MD5: 276bb6704ce0e43a934699bdcf52f948
SHA1: 734a61195fa1053fabff4ef434232daf60b27c5e
SHA256: 659BE9553921F9A91E9E3701AA6536682A9B72EABEC5CCFC0AAADE4689E13F5B
File Size: 27.14 KB, 27136 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 console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI 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
Assembly Version 0.0.0.0
File Version 0.0.0.0
Internal Name
  • App_Web_1dw5fmcx.dll
  • App_Web_qi5hbaa0.dll
  • App_Web_xstfujpq.dll
Original Filename
  • App_Web_1dw5fmcx.dll
  • App_Web_qi5hbaa0.dll
  • App_Web_xstfujpq.dll
Product Version 0.0.0.0

File Traits

  • .NET
  • dll
  • x86

Block Information

Total Blocks: 39
Potentially Malicious Blocks: 14
Whitelisted Blocks: 9
Unknown Blocks: 16

Visual Map

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

Similar Families

  • MSIL.Webshell.BC
  • MSIL.Webshell.BV

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAlertThreadByThreadId
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtFreeVirtualMemory
Show More
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenProcessTokenEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • ntdll.dll!NtOpenThreadTokenEx
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • 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!NtQueryWnfStateData
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseSemaphore
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForAlertByThreadId
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • ntdll.dll!NtWriteVirtualMemory
  • UNKNOWN
  • win32u.dll!NtGdiBitBlt
  • win32u.dll!NtGdiCreateBitmap
  • win32u.dll!NtGdiCreateCompatibleDC
  • win32u.dll!NtGdiCreateDIBitmapInternal
  • win32u.dll!NtGdiCreateSolidBrush
  • win32u.dll!NtGdiDeleteObjectApp
  • win32u.dll!NtGdiExtGetObjectW
  • win32u.dll!NtGdiGetDCforBitmap
  • win32u.dll!NtGdiGetDCObject
  • win32u.dll!NtGdiGetDeviceCaps
  • win32u.dll!NtGdiRestoreDC
  • win32u.dll!NtGdiSaveDC
  • win32u.dll!NtGdiSelectBitmap
  • win32u.dll!NtGdiSetDIBitsToDeviceInternal
  • win32u.dll!NtUserBuildHwndList
  • win32u.dll!NtUserCallTwoParam
  • win32u.dll!NtUserCreateEmptyCursorObject
  • win32u.dll!NtUserCreateWindowEx
  • win32u.dll!NtUserDestroyWindow
  • win32u.dll!NtUserFindExistingCursorIcon
  • win32u.dll!NtUserGetAncestor
  • win32u.dll!NtUserGetClassInfoEx
  • win32u.dll!NtUserGetClassName
  • win32u.dll!NtUserGetDC
  • win32u.dll!NtUserGetGUIThreadInfo
  • win32u.dll!NtUserGetIconInfo
  • win32u.dll!NtUserGetIconSize
  • win32u.dll!NtUserGetImeInfoEx
  • win32u.dll!NtUserGetKeyboardLayout
  • win32u.dll!NtUserGetObjectInformation
  • win32u.dll!NtUserGetProcessWindowStation
  • win32u.dll!NtUserGetProp
  • win32u.dll!NtUserGetThreadDesktop
  • win32u.dll!NtUserGetThreadState
  • win32u.dll!NtUserGetWindowCompositionAttribute
  • win32u.dll!NtUserIsNonClientDpiScalingEnabled
  • win32u.dll!NtUserIsTopLevelWindow
  • win32u.dll!NtUserMessageCall
  • win32u.dll!NtUserRegisterClassExWOW
  • win32u.dll!NtUserRegisterWindowMessage
  • win32u.dll!NtUserReleaseDC
  • win32u.dll!NtUserRemoveProp
  • win32u.dll!NtUserSelectPalette
  • win32u.dll!NtUserSetCursorIconData
  • win32u.dll!NtUserSetWindowFNID
  • win32u.dll!NtUserSetWindowLongPtr
  • win32u.dll!NtUserSetWindowPos
  • win32u.dll!NtUserUpdateInputContext

Trending

Most Viewed

Loading...