933581dcb7b289d61b63f08544540ba5

Summary

Architecture IMAGE_FILE_MACHINE_AMD64
Subsystem IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date 2015-Jul-05 22:39:24
Detected languages English - United States
Debug artifacts taskhostw.pdb
CompanyName Microsoft Corporation
FileDescription Host Process for Windows Tasks
FileVersion 10.0.19041.4474 (WinBuild.160101.0800)
InternalName taskhostw.exe
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename taskhostw.exe
ProductName Microsoft® Windows® Operating System
ProductVersion 10.0.19041.4474

Plugin Output

Info The PE contains common functions which appear in legitimate applications. Can access the registry:
  • RegGetValueW
Info The PE is digitally signed. Signer: Microsoft Windows
Issuer: Microsoft Windows Production PCA 2011
Safe VirusTotal score: 0/71 (Scanned on 2025-04-02 07:22:57) All the AVs think this file is safe.

Hashes

MD5 933581dcb7b289d61b63f08544540ba5
SHA1 f45c326eb377ab9667e0d0d3ec72c4417dbb2286
SHA256 1c7b7e7026ef8307bf33afdadf1d49e7c1ee4c829260b4f6988185d22d7bcc3a
SHA3 a2de2bf29195d8ea3812e466725cf045f1bab8bfd5f673609c95686ec76f09c6
SSDeep 1536:C1Z+Sw2Dm9RPqcpHyxlLfE3sW8xPvNItN+ZfF7rg3K//HN6wLPJz3:QwSnEqcJyxlLfE3sRPOtN+Zf5g3Knt5V
Imports Hash 8006ffd4b6f0520d9f9a3753e9e6acc5

DOS Header

e_magic MZ
e_cblp 0x90
e_cp 0x3
e_crlc 0
e_cparhdr 0x4
e_minalloc 0
e_maxalloc 0xffff
e_ss 0
e_sp 0xb8
e_csum 0
e_ip 0
e_cs 0
e_ovno 0
e_oemid 0
e_oeminfo 0
e_lfanew 0xf8

PE Header

Signature PE
Machine IMAGE_FILE_MACHINE_AMD64
NumberofSections 7
TimeDateStamp 2015-Jul-05 22:39:24
PointerToSymbolTable 0
NumberOfSymbols 0
SizeOfOptionalHeader 0xf0
Characteristics IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Image Optional Header

Magic PE32+
LinkerVersion 14.0
SizeOfCode 0xaa00
SizeOfInitializedData 0xae00
SizeOfUninitializedData 0
AddressOfEntryPoint 0x0000000000005BF0 (Section: .text)
BaseOfCode 0x1000
ImageBase 0x140000000
SectionAlignment 0x1000
FileAlignment 0x200
OperatingSystemVersion A.0
ImageVersion A.0
SubsystemVersion A.0
Win32VersionValue 0
SizeOfImage 0x1a000
SizeOfHeaders 0x400
Checksum 0x1c004
Subsystem IMAGE_SUBSYSTEM_WINDOWS_GUI
DllCharacteristics IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
SizeofStackReserve 0x80000
SizeofStackCommit 0x8000
SizeofHeapReserve 0x100000
SizeofHeapCommit 0x1000
LoaderFlags 0
NumberOfRvaAndSizes 16

.text

MD5 936cad05af86f33721b4e08012487b37
SHA1 2589b76fb0d4538f6e8ecab189a376315100fb1a
SHA256 0d6a0d9ced02c135e8f23c3e9aa01a95e93ce361665f1fbba2a41b744617f36e
SHA3 be45b8a7fe8f0e92caa25383a10cc9a7359f72abaf5e30595632f747565c223c
VirtualSize 0xa987
VirtualAddress 0x1000
SizeOfRawData 0xaa00
PointerToRawData 0x400
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Entropy 5.98083

.rdata

MD5 798341d22ac8f778f00f58937057d33d
SHA1 7e97a6c4865a9f9375048f1d75335914fc8a9e34
SHA256 dec6bd441a22b8cbdbaff95d92c94d2dd5e874367be9628efd581bfcfab21c97
SHA3 07d8742199860eb43e5be578ecfc5d11100a4effb2832f9fe12a5b06ab1e5b42
VirtualSize 0x831c
VirtualAddress 0xc000
SizeOfRawData 0x8400
PointerToRawData 0xae00
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Entropy 4.95965

.data

MD5 a92ce2a13fa8ddef43643b378d60177f
SHA1 62f78cdc9b5204c25b77adfceef3e11f433be7b4
SHA256 71f29720ea1097c9cdac7bfd554af94017d17deb9cc86407695de72b560979ea
SHA3 13e44033cf5bd7d2b7cebba5bc38deab065523eb2bc41bab3ac1353c5ebc589b
VirtualSize 0x9c8
VirtualAddress 0x15000
SizeOfRawData 0x400
PointerToRawData 0x13200
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Entropy 2.19748

.pdata

MD5 0928f8f4bf30248851037b11ce0797bf
SHA1 97d67fc62174e555d648d9f263166b58a9e7c78f
SHA256 292943d3f25151cbbcce24c23d2fb569d059b31f69deecdfe0f31f9b18ad7523
SHA3 8f905f559784954b496d18d5123f20f9415974c4bb5914fad126cce79c82016c
VirtualSize 0xfe4
VirtualAddress 0x16000
SizeOfRawData 0x1000
PointerToRawData 0x13600
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Entropy 4.93323

.didat

MD5 5d15aa0f82f18982934ecf03def25a3a
SHA1 bde286fb4d3123dfe7a49d7a5004ea0cc5a48675
SHA256 a77e93b677737c01581766af5db6dbce26d4bc53d92da82301de7571c8a49b8b
SHA3 41da0e41bfba8a8334f7391c38a3a3a91b17509c75a8745f4742e826ac7508fd
VirtualSize 0xc8
VirtualAddress 0x17000
SizeOfRawData 0x200
PointerToRawData 0x14600
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Entropy 1.07508

.rsrc

MD5 0757845b790c7d17650b579b4d65b6e5
SHA1 a547eb65e70f03ec12b4409045bdef0bf836bbe4
SHA256 17bbdb476c0509d05b38a9540544b6844912682993dfa2555c285ed6d88d4488
SHA3 32d954b89f939edba574255d4b9d7db17e2dd11e598eea31370b408cb4ee9fd8
VirtualSize 0x8d0
VirtualAddress 0x18000
SizeOfRawData 0xa00
PointerToRawData 0x14800
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Entropy 4.1588

.reloc

MD5 9830aaddd6793a0bda5944da8275e7aa
SHA1 3d70e2c91cdf21a8ac9d66ac85f784f5aa01ad0b
SHA256 2849e86ea087f19ee9cdd4b182b86abb44f9962f1abc5d97050ddedc5fb99042
SHA3 0b88f432561f5faebc5abae4d3c8810fb82ddd6cdd8102aff3eb39a2dbea8817
VirtualSize 0x2fc
VirtualAddress 0x19000
SizeOfRawData 0x400
PointerToRawData 0x15200
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Entropy 4.57942

Imports

msvcrt.dll _callnewh
_purecall
calloc
wcsstr
??0exception@@QEAA@AEBQEBD@Z
memmove_s
??0exception@@QEAA@AEBQEBDH@Z
memcpy_s
_XcptFilter
free
??0exception@@QEAA@AEBV0@@Z
_onexit
__dllonexit
_unlock
_lock
?terminate@@YAXXZ
_commode
malloc
_fmode
_wcmdln
__C_specific_handler
_initterm
__setusermatherr
_cexit
??1type_info@@UEAA@XZ
_exit
__CxxFrameHandler3
??3@YAXPEAX@Z
exit
__set_app_type
__wgetmainargs
memmove
memcpy
_CxxThrowException
_amsg_exit
?what@exception@@UEBAPEBDXZ
??1exception@@UEAA@XZ
memset
api-ms-win-core-heap-l1-1-0.dll HeapFree
GetProcessHeap
HeapSize
HeapAlloc
HeapDestroy
HeapReAlloc
api-ms-win-eventing-classicprovider-l1-1-0.dll RegisterTraceGuidsW
TraceMessage
GetTraceEnableLevel
GetTraceLoggerHandle
GetTraceEnableFlags
UnregisterTraceGuids
api-ms-win-eventing-provider-l1-1-0.dll EventRegister
EventSetInformation
api-ms-win-core-errorhandling-l1-1-0.dll SetUnhandledExceptionFilter
GetLastError
UnhandledExceptionFilter
api-ms-win-core-synch-l1-2-0.dll Sleep
api-ms-win-core-processthreads-l1-1-0.dll SetProcessShutdownParameters
TerminateProcess
GetCurrentProcess
GetCurrentProcessId
GetExitCodeThread
GetThreadPriority
SetThreadPriority
CreateThread
GetStartupInfoW
GetCurrentThread
GetCurrentThreadId
api-ms-win-core-libraryloader-l1-2-0.dll GetModuleHandleW
LoadStringW
api-ms-win-core-profile-l1-1-0.dll QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-1-0.dll GetTickCount
GetSystemTimeAsFileTime
api-ms-win-core-rtlsupport-l1-1-0.dll RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
api-ms-win-core-apiquery-l1-1-0.dll ApiSetQueryApiSetPresence
RPCRT4.dll Ndr64AsyncClientCall
NdrClientCall3
RpcAsyncCancelCall
RpcAsyncInitializeHandle
RpcStringFreeW
RpcBindingSetAuthInfoExW
RpcAsyncCompleteCall
RpcStringBindingComposeW
RpcBindingFromStringBindingW
RpcBindingFree
api-ms-win-core-com-l1-1-0.dll CoUninitialize
CoEnableCallCancellation
CoInitializeEx
CoDisableCallCancellation
CoCancelCall
CoCreateInstance
CoInitializeSecurity
api-ms-win-security-base-l1-1-0.dll SetSecurityDescriptorGroup
GetSecurityDescriptorGroup
GetSidLengthRequired
SetSecurityDescriptorOwner
GetSecurityDescriptorOwner
InitializeSid
GetSidSubAuthority
CopySid
FreeSid
GetAclInformation
CreateWellKnownSid
InitializeSecurityDescriptor
MakeAbsoluteSD
GetSecurityDescriptorControl
AllocateAndInitializeSid
GetSecurityDescriptorSacl
SetSecurityDescriptorDacl
AddAce
InitializeAcl
GetLengthSid
IsValidSid
GetSecurityDescriptorDacl
api-ms-win-core-synch-l1-1-0.dll ResetEvent
CreateEventW
DeleteCriticalSection
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetEvent
WaitForSingleObject
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeSRWLock
api-ms-win-core-handle-l1-1-0.dll CloseHandle
api-ms-win-core-debug-l1-1-0.dll IsDebuggerPresent
api-ms-win-core-registry-l1-1-0.dll RegGetValueW
OLEAUT32.dll SysFreeString
SysAllocString
api-ms-win-core-delayload-l1-1-1.dll ResolveDelayLoadedAPI
api-ms-win-core-delayload-l1-1-0.dll DelayLoadFailureHook
api-ms-win-core-heap-l2-1-0.dll LocalFree
api-ms-win-core-threadpool-legacy-l1-1-0.dll CreateTimerQueueTimer
DeleteTimerQueueTimer
ntdll.dll EtwTraceMessage
NtSetInformationProcess
RtlUnhandledExceptionFilter
RtlIsMultiSessionSku
DbgPrintEx
ext-ms-win-ntuser-message-l1-1-0.dll (delay-loaded) PostQuitMessage
TranslateMessage
PeekMessageW
DispatchMessageW
PostMessageW

Delayed Imports

Attributes 0x1
Name ext-ms-win-ntuser-message-l1-1-0.dll
ModuleHandle 0x157c0
DelayImportAddressTable 0x17010
DelayImportNameTable 0x12b00
BoundDelayImportTable 0x12d28
UnloadDelayImportTable 0
TimeStamp 1970-Jan-01 00:00:00

1

Type MUI
Language English - United States
Codepage UNKNOWN
Size 0xc8
TimeDateStamp 1980-Jan-01 00:00:00
Entropy 2.68946
MD5 2eee07ed2b7302cb9cee651ad7ba18a9
SHA1 e5776b3ffb244d12b3bb1a2757925aa90e4aa053
SHA256 0cc7c2d44d52f00ec65424a8c944e8d71ddc5d728cea7613708136d1a154f3e1
SHA3 94f9adc5fabaabc9d65e8cf043948170ffc4d97a830a172dbecc4c47de905d1e

1 (#2)

Type RT_VERSION
Language English - United States
Codepage UNKNOWN
Size 0x3b4
TimeDateStamp 1980-Jan-01 00:00:00
Entropy 3.50903
MD5 1f14026dea973eb10391c5540e5948f9
SHA1 ee448efe7914f42db1fbe3ebe5f0342048740544
SHA256 8f120f92c60dafcc106acba6502227252ef86c9a67dd9032d5b4cd4b1026a51e
SHA3 7989c90d4c330ee09785e3debf01b781d91bddb2d196a5584c0d25a50480b114

1 (#3)

Type RT_MANIFEST
Language English - United States
Codepage UNKNOWN
Size 0x35b
TimeDateStamp 1980-Jan-01 00:00:00
Entropy 5.06979
MD5 87ccd15ab26010fd0c5d46605a0f3e50
SHA1 5efddc13df0e4d36b357405cbeb9268169672e85
SHA256 d26856efefb2e073e3c7a22b3a57433bc1bfd51e4444846def989a654beea52f
SHA3 c6c55864106bb88cb769a98d3f8f90b15c7e332545f72fcaeddcb5005297fc63

Version Info

Signature 0xfeef04bd
StructVersion 0x10000
FileVersion 10.0.19041.4474
ProductVersion 10.0.19041.4474
FileFlags (EMPTY)
FileOs VOS_DOS_WINDOWS32
VOS_NT
VOS_NT_WINDOWS32
VOS_WINCE
VOS__WINDOWS32
FileType VFT_APP
Language English - United States
CompanyName Microsoft Corporation
FileDescription Host Process for Windows Tasks
FileVersion (#2) 10.0.19041.4474 (WinBuild.160101.0800)
InternalName taskhostw.exe
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename taskhostw.exe
ProductName Microsoft® Windows® Operating System
ProductVersion (#2) 10.0.19041.4474
Resource LangID English - United States

IMAGE_DEBUG_TYPE_CODEVIEW

Characteristics 0
TimeDateStamp 2015-Jul-05 22:39:24
Version 0.0
SizeofData 38
AddressOfRawData 0x102e8
PointerToRawData 0xf0e8
Referenced File taskhostw.pdb

IMAGE_DEBUG_TYPE_POGO

Characteristics 0
TimeDateStamp 2015-Jul-05 22:39:24
Version 0.0
SizeofData 1216
AddressOfRawData 0x10310
PointerToRawData 0xf110

UNKNOWN

Characteristics 0
TimeDateStamp 2015-Jul-05 22:39:24
Version 0.0
SizeofData 36
AddressOfRawData 0x107d0
PointerToRawData 0xf5d0

TLS Callbacks

Load Configuration

Size 0x118
TimeDateStamp 1970-Jan-01 00:00:00
Version 0.0
GlobalFlagsClear (EMPTY)
GlobalFlagsSet (EMPTY)
CriticalSectionDefaultTimeout 0
DeCommitFreeBlockThreshold 0
DeCommitTotalFreeThreshold 0
LockPrefixTable 0
MaximumAllocationSize 0
VirtualMemoryThreshold 0
ProcessAffinityMask 0
ProcessHeapFlags (EMPTY)
CSDVersion 0
Reserved1 0
EditList 0
SecurityCookie 0x1400151f8
GuardCFCheckFunctionPointer 5368764464
GuardCFDispatchFunctionPointer 0
GuardCFFunctionTable 0
GuardCFFunctionCount 0
GuardFlags (EMPTY)
CodeIntegrity.Flags 0
CodeIntegrity.Catalog 0
CodeIntegrity.CatalogOffset 0
CodeIntegrity.Reserved 0
GuardAddressTakenIatEntryTable 0
GuardAddressTakenIatEntryCount 0
GuardLongJumpTargetTable 0
GuardLongJumpTargetCount 0

RICH Header

XOR Key 0xad75c746
Unmarked objects 0
Imports (VS2008 SP1 build 30729) 60
ASM objects (27412) 2
C objects (27412) 24
Total imports 188
Imports (27412) 5
C++ objects (27412) 7
C objects (POGO O) (27412) 17
Resource objects (27412) 1
Linker (27412) 1

Errors

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