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  • devicepairingwizard.exe Binary Code Analysis - File Md5: 2681858f786ee422d0a3346bb74aa72a
    File hash value: 2681858f786ee422d0a3346bb74aa72a. This is a 32-bit EXE file, and the file size is 96 K. This page is mainly to analyze the binary code of the file, that is, PE file format. To understand the content here, you need to have a certain computer expertise. The content of this page is mainly provided to people who are engaged in the maintenance of computer security in the industry, in the hope of contributing to the cause of computer security.

    If you are a regular computer user, and do not understand the content, you can click on the following file name, to view the solutions for various problems caused by the file.

    You can also download the repair tool directly to fix your operating system.

    File Binary Code Analysis:

    DOS Stub
    ...
    .text SECTION #1
    .data SECTION #2
    .rsrc SECTION #3
    .reloc SECTION #4
    DOS Header
  • Type
  • Name
  • Value
  • Memo
  • WORD
  • e_magic
  • 0x00005A4D
  • DOS Sign
  • WORD
  • e_cblp
  • 0x00000090
  • Bytes on last page of file
  • WORD
  • e_cp
  • 0x00000003
  • Pages in file
  • WORD
  • e_crlc
  • 0x00000000
  • Relocations
  • WORD
  • e_cparhdr
  • 0x00000004
  • Size of header in paragraphs
  • WORD
  • e_minalloc
  • 0x00000000
  • Minimum extra paragraphs needed
  • WORD
  • e_maxalloc
  • 0x0000FFFF
  • Maximum extra paragraphs needed
  • WORD
  • e_ss
  • 0x00000000
  • Initial (relative) SS value
  • WORD
  • e_sp
  • 0x000000B8
  • Initial SP value
  • WORD
  • e_csum
  • 0x00000000
  • Checksum
  • WORD
  • e_ip
  • 0x00000000
  • Initial IP value
  • WORD
  • e_cs
  • 0x00000000
  • Initial (relative) CS value
  • WORD
  • e_lfarlc
  • 0x00000040
  • File address of relocation table
  • WORD
  • e_ovno
  • 0x00000000
  • Overlay number
  • WORD
  • e_res[4]
  • [0]=0x00000000
    [1]=0x00000000
    [2]=0x00000000
    [3]=0x00000000
  • Reserved words
  • WORD
  • e_oemid
  • 0x00000000
  • OEM identifier (for e_oeminfo)
  • WORD
  • e_oeminfo
  • 0x00000000
  • OEM information; e_oemid specific
  • WORD
  • e_res2[10]
  • [1]=0x00000000
    [2]=0x00000000
    [3]=0x00000000
    [4]=0x00000000
    [5]=0x00000000
    [6]=0x00000000
    [7]=0x00000000
    [8]=0x00000000
    [9]=0x00000000
    [10]=0x00000000
  • Reserved words
  • WORD
  • e_lfanew
  • 0x000000D8
  • PE File Header address
  • NT HEADER - NT File Signature
  • Type
  • Name
  • Value
  • Memo
  • DWORD
  • Signature
  • 0x00004550
  • PE File Sign: "PE"
  • NT HEADER - FILE HEADER
  • Type
  • Name
  • Value
  • Memo
  • WORD
  • Machine
  • 0x0000014C
  • File Bit (32Bit Or 64 Bit)
  • WORD
  • NumberOfSections
  • 0x00000004
  • Number Of Sections
  • DWORD
  • TimeDateStamp
  • 0x48BBCC33
  • File Create Time
  • DWORD
  • PointerToSymbolTable
  • 0x00000000
  • Pointer To Symbol Table
  • DWORD
  • NumberOfSymbols
  • 0x00000000
  • Number Of Symbols
  • WORD
  • SizeOfOptionalHeader
  • 0x000000E0
  • Size Of Optional Header
  • WORD
  • Characteristics
  • 0x00000102
  • File Type: (EXE or DLL)
  • NT HEADER - OPTIONAL HEADER
  • Type
  • Name
  • Value
  • Memo
  • WORD
  • Magic
  • 0x0000010B
  • Magic
  • BYTE
  • MajorLinkerVersion
  • 0x00000009
  • Major Linker Version
  • BYTE
  • MinorLinkerVersion
  • 0x00000000
  • Minor Linker Version
  • DWORD
  • SizeOfCode
  • 0x00003C00
  • Size Of Code
  • DWORD
  • SizeOfInitializedData
  • 0x0000DA00
  • Size Of Initialized Data
  • DWORD
  • SizeOfUninitializedData
  • 0x00000000
  • Size Of Uninitialized Data
  • DWORD
  • AddressOfEntryPoint
  • 0x000136A9
  • Address Of Entry Point
  • DWORD
  • BaseOfCode
  • 0x00001000
  • Base Of Code
  • DWORD
  • BaseOfData
  • 0x00005000
  • Base Of Data
  • DWORD
  • ImageBase
  • 0x01000000
  • Image Base
  • DWORD
  • SectionAlignment
  • 0x00001000
  • Section Alignment
  • DWORD
  • FileAlignment
  • 0x00000200
  • File Alignment
  • WORD
  • MajorOperatingSystemVersion
  • 0x00000006
  • Major Operating System Version
  • WORD
  • MinorOperatingSystemVersion
  • 0x00000001
  • Minor Operating System Version
  • WORD
  • MajorImageVersion
  • 0x00000006
  • Major Image Version
  • WORD
  • MinorImageVersion
  • 0x00000001
  • Minor Image Version
  • WORD
  • MajorSubsystemVersion
  • 0x00000006
  • Major Sub system Version
  • WORD
  • MinorSubsystemVersion
  • 0x00000001
  • Minor Sub system Version
  • DWORD
  • Win32VersionValue
  • 0x00000000
  • Win32 Version Value
  • DWORD
  • SizeOfImage
  • 0x0001B000
  • Size Of Image
  • DWORD
  • SizeOfHeaders
  • 0x00000400
  • Size Of Headers
  • DWORD
  • CheckSum
  • 0x00000000
  • Check Sum
  • WORD
  • Subsystem
  • 0x00000002
  • Sub system
  • WORD
  • DllCharacteristics
  • 0x00008000
  • Dll Char acteristics
  • DWORD
  • SizeOfStackReserve
  • 0x00040000
  • Size Of Stack Reserve
  • DWORD
  • SizeOfStackCommit
  • 0x00002000
  • Size Of Stack Commit
  • DWORD
  • SizeOfHeapReserve
  • 0x00100000
  • Size Of Heap Reserve
  • DWORD
  • SizeOfHeapCommit
  • 0x00001000
  • Size Of Heap Commit
  • DWORD
  • LoaderFlags
  • 0x00000000
  • Loader Flags
  • DWORD
  • NumberOfRvaAndSizes
  • 0x00000010
  • Number Of Rva And Sizes
  • NT HEADER - OPTIONAL HEADER - Data Directory
  • Type
  • Name
  • Value
  • Memo
  • DWORD
  • DataDirectory[1].VirtualAddress
  • 0x00000000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[1].Size
  • 0x00000000
  • Data Directory Size
  • DWORD
  • DataDirectory[2].VirtualAddress
  • 0x000046F4
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[2].Size
  • 0x00000064
  • Data Directory Size
  • DWORD
  • DataDirectory[3].VirtualAddress
  • 0x00006000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[3].Size
  • 0x0000CDA8
  • Data Directory Size
  • DWORD
  • DataDirectory[4].VirtualAddress
  • 0x00000000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[4].Size
  • 0x00000000
  • Data Directory Size
  • DWORD
  • DataDirectory[5].VirtualAddress
  • 0x00000000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[5].Size
  • 0x00000000
  • Data Directory Size
  • DWORD
  • DataDirectory[6].VirtualAddress
  • 0x00000000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[6].Size
  • 0x00000000
  • Data Directory Size
  • DWORD
  • DataDirectory[7].VirtualAddress
  • 0x00001180
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[7].Size
  • 0x0000001C
  • Data Directory Size
  • DWORD
  • DataDirectory[8].VirtualAddress
  • 0x00000000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[8].Size
  • 0x00000000
  • Data Directory Size
  • DWORD
  • DataDirectory[9].VirtualAddress
  • 0x00000000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[9].Size
  • 0x00000000
  • Data Directory Size
  • DWORD
  • DataDirectory[10].VirtualAddress
  • 0x00000000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[10].Size
  • 0x00000000
  • Data Directory Size
  • DWORD
  • DataDirectory[11].VirtualAddress
  • 0x00003790
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[11].Size
  • 0x00000040
  • Data Directory Size
  • DWORD
  • DataDirectory[12].VirtualAddress
  • 0x00000270
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[12].Size
  • 0x00000058
  • Data Directory Size
  • DWORD
  • DataDirectory[13].VirtualAddress
  • 0x00001000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[13].Size
  • 0x0000015C
  • Data Directory Size
  • DWORD
  • DataDirectory[14].VirtualAddress
  • 0x00000000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[14].Size
  • 0x00000000
  • Data Directory Size
  • DWORD
  • DataDirectory[15].VirtualAddress
  • 0x00000000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[15].Size
  • 0x00000000
  • Data Directory Size
  • DWORD
  • DataDirectory[16].VirtualAddress
  • 0x00000000
  • Data Directory Virtual Address
  • DWORD
  • DataDirectory[16].Size
  • 0x00000000
  • Data Directory Size
  • SECTION #1
  • Type
  • Name
  • Value
  • Memo
  • BYTE
  • Name
  • .text
  • Section Name
  • DWORD
  • VirtualSize
  • 0x00003B86
  • Section Virtual Size
  • DWORD
  • VirtualAddress
  • 0x00001000
  • Section Virtual Address
  • DWORD
  • SizeOfRawData
  • 0x00003C00
  • Section Size Of Raw Data
  • DWORD
  • PointerToRawData
  • 0x00000400
  • Section Pointer To Raw Data
  • DWORD
  • PointerToRelocations
  • 0x00000000
  • Section Pointer To Relocations
  • DWORD
  • PointerToLinenumbers
  • 0x00000000
  • Section Pointer To Linenumbers
  • WORD
  • NumberOfRelocations
  • 0x00000000
  • Section Number Of Relocations
  • WORD
  • NumberOfLinenumbers
  • 0x00000000
  • Section Number Of Linenumbers
  • DWORD
  • Characteristics
  • 0x60000020
  • Section Characteristics
  • SECTION #2
  • Type
  • Name
  • Value
  • Memo
  • BYTE
  • Name
  • .data
  • Section Name
  • DWORD
  • VirtualSize
  • 0x000004DC
  • Section Virtual Size
  • DWORD
  • VirtualAddress
  • 0x00005000
  • Section Virtual Address
  • DWORD
  • SizeOfRawData
  • 0x00000200
  • Section Size Of Raw Data
  • DWORD
  • PointerToRawData
  • 0x00004000
  • Section Pointer To Raw Data
  • DWORD
  • PointerToRelocations
  • 0x00000000
  • Section Pointer To Relocations
  • DWORD
  • PointerToLinenumbers
  • 0x00000000
  • Section Pointer To Linenumbers
  • WORD
  • NumberOfRelocations
  • 0x00000000
  • Section Number Of Relocations
  • WORD
  • NumberOfLinenumbers
  • 0x00000000
  • Section Number Of Linenumbers
  • DWORD
  • Characteristics
  • 0xC0000040
  • Section Characteristics
  • SECTION #3
  • Type
  • Name
  • Value
  • Memo
  • BYTE
  • Name
  • .rsrc
  • Section Name
  • DWORD
  • VirtualSize
  • 0x0000CDA8
  • Section Virtual Size
  • DWORD
  • VirtualAddress
  • 0x00006000
  • Section Virtual Address
  • DWORD
  • SizeOfRawData
  • 0x0000CE00
  • Section Size Of Raw Data
  • DWORD
  • PointerToRawData
  • 0x00004200
  • Section Pointer To Raw Data
  • DWORD
  • PointerToRelocations
  • 0x00000000
  • Section Pointer To Relocations
  • DWORD
  • PointerToLinenumbers
  • 0x00000000
  • Section Pointer To Linenumbers
  • WORD
  • NumberOfRelocations
  • 0x00000000
  • Section Number Of Relocations
  • WORD
  • NumberOfLinenumbers
  • 0x00000000
  • Section Number Of Linenumbers
  • DWORD
  • Characteristics
  • 0x40000040
  • Section Characteristics
  • SECTION #4
  • Type
  • Name
  • Value
  • Memo
  • BYTE
  • Name
  • .reloc
  • Section Name
  • DWORD
  • VirtualSize
  • 0x00007600
  • Section Virtual Size
  • DWORD
  • VirtualAddress
  • 0x00013000
  • Section Virtual Address
  • DWORD
  • SizeOfRawData
  • 0x00007200
  • Section Size Of Raw Data
  • DWORD
  • PointerToRawData
  • 0x00011000
  • Section Pointer To Raw Data
  • DWORD
  • PointerToRelocations
  • 0x00000000
  • Section Pointer To Relocations
  • DWORD
  • PointerToLinenumbers
  • 0x00000000
  • Section Pointer To Linenumbers
  • WORD
  • NumberOfRelocations
  • 0x00000000
  • Section Number Of Relocations
  • WORD
  • NumberOfLinenumbers
  • 0x00000000
  • Section Number Of Linenumbers
  • DWORD
  • Characteristics
  • 0xE0000060
  • Section Characteristics

  • Called external files and functions:
    In general, malicious files will call these types of functions: functions to intercept data, network functions, functions to modify the registry information, access to the browser personal privacy Cookie, and directly bypass the system to read hard disk data (Hint: The files below may be called by malicious files, but these files themselves are not necessarily malicious files. They may be some normal system files)
    Import File - MFC42u.dll
  • Function Address
    0x00000C3B
  • Function Address
    0x0000116B
  • Function Address
    0x00000CB6
  • Function Address
    0x00000C46
  • Function Address
    0x00000BA1
  • Function Address
    0x0000164E
  • Function Address
    0x000014A5
  • Function Address
    0x000014B7
  • Function Address
    0x00001254
  • Function Address
    0x00000FEA
  • Function Address
    0x000014B2
  • Function Address
    0x000014B0
  • Function Address
    0x00000D0D
  • Function Address
    0x00000954
  • Function Address
    0x00001449
  • Function Address
    0x00000CB9
  • Function Address
    0x00000F4D
  • Function Address
    0x0000165F
  • Function Address
    0x000009C8
  • Function Address
    0x000009F2
  • Function Address
    0x00001180
  • Function Address
    0x000018E3
  • Function Address
    0x0000032F
  • Function Address
    0x00000A9D
  • Function Address
    0x00000339
  • Function Address
    0x00000337
  • Function Address
    0x00000237
  • Function Address
    0x00000F6C
  • Function Address
    0x00000621
  • Function Address
    0x00000BA4
  • Function Address
    0x0000048D
  • Function Address
    0x00000C04
  • Function Address
    0x00000B9B
  • Function Address
    0x00000EF1
  • Function Address
    0x00000EF2
  • Function Address
    0x00000EEC
  • Function Address
    0x00000C02
  • Function Address
    0x00000FEB
  • Function Address
    0x00001208
  • Function Address
    0x00001142
  • Function Address
    0x00000E95
  • Function Address
    0x00000231
  • Function Address
    0x000010AD
  • Function Address
    0x00000441
  • Function Address
    0x0000123B
  •  
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  •  
  •  
  •  
  • Import File - msvcrt.dll
  • __dllonexit
  • _lock
  • _onexit
  • ?terminate@@YAXXZ
  • _except_handler4_common
  • _controlfp
  • __CxxFrameHandler3
  • __wgetmainargs
  • _cexit
  • _exit
  • _XcptFilter
  • exit
  • _unlock
  • ??1type_info@@UAE@XZ
  • __set_app_type
  • __p__fmode
  • __p__commode
  • __setusermatherr
  • _amsg_exit
  • _initterm
  • _wcmdln
  •  
  •  
  •  
  •  
  • Import File - ole32.dll
  • CoInitializeEx
  • CoCreateInstance
  • CoUninitialize
  •  
  •  
  • Import File - KERNEL32.dll
  • InterlockedExchange
  • InterlockedCompareExchange
  • GetStartupInfoW
  • SetUnhandledExceptionFilter
  • GetModuleHandleA
  • QueryPerformanceCounter
  • GetTickCount
  • GetCurrentThreadId
  • GetCurrentProcessId
  • GetSystemTimeAsFileTime
  • TerminateProcess
  • GetCurrentProcess
  • UnhandledExceptionFilter
  • Sleep
  •  

  • This is my analysis results of this malicious file. If you have any questions, or have any problems that cannot be resolved, you can leave a message or email me.

    • You can also use the following online detection function to check the file.
  • • Enter the file name, or file MD5, for the query.
  • • You can also scan a file online. Click the "Upload File" button, and then click the "submit" button, to immediately detect whether the file is a virus. (Tip: The maximum size of the file uploaded cannot exceed 8MB)


  • T21 can detect unknown files online, mainly using "behavior-based" judgment mechanism. It is very simple to use T21.

    1. Click the "Upload File" button, select the file you want to detect, and then click "Submit".
    2. The next step is to wait for the system to check, which may take a little time, so please be patient.
    3. When the T21 scan engine finishes detection, the test results are immediately fed back, as shown below:

    • If you suspect that there are malicious files on your computer, but you cannot find where they are, or if you want to make a thorough check on your computer, you can download the automatic scanning tool.

    If you want to know what kind of T21 system is, you can click here to view the introduction of T21. You can also go to the home page to read the original intention and philosophy of my development of T21 system.

    Other captured malicious files:
    devicedisplayobjectprovider.exe - File Md5: 1a43da000d9088f91f86d063eaff0d26
    defrag.exe - File Md5: 93ecd01d3ab2ac32d98d31ddd7c9157c
    deviceeject.exe - File Md5: 23885df04a2e512094d1a351d1ff202f
    dfdwiz.exe - File Md5: 95c1cdb220db42ac383a2a34e5bf2838
    deviceproperties.exe - File Md5: d0d9694fed0affcce5a1214fce1f27bf
    dccw.exe - File Md5: 748fd6f98b33e7a946bf621731df047c
    vivo x21i x21ia y83 y83a y81s y91 y97.exe  - File Md5: a82f813ba8ae2878de26144816e9a149
    itunes.exe - File Md5: feba21c8b768e7e45b28bea08a4a712c
    moborobo pc suite.exe - File Md5: 9bd994b1fbd26a4caf953bd7bd0fb745
    Copyright statement: The above data is obtained by my analysis, and without authorization, you may not copy or reprint it.
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