Extended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
Static task
static1
Behavioral task
behavioral1
Sample
WinHelpc32.exe
Resource
win7-20240729-en
Target
winhelpc.zip
Size
912KB
MD5
5cf6310748d3e1b931e5727677c6df90
SHA1
ffd05fe333e155f30c4cfa269fd24ed02f673c6e
SHA256
ef8ccf60bec725ce175ba76c221b221d8370dadf92d0ac5f3ea7cae146dbd1aa
SHA512
537ff2d4c6bc7dd535f044f755b4ca165d23cc2da03d76a502781a50f4546d7d6b6e40e84d8afb0d1634c15cc034131640ebad32ad91dd1ea38db501cf7acbb5
SSDEEP
24576:EN3zUdZNcvbhnKTCwPPo3g/PYfBo4rcRIPiGax:ENcNubhnKT3O2YfW4wIP2
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
E:\JenkinsSlave\workspace\Cbb_EasiAgent\CrOS_EasiAgent\Code\Release\EasiAgent.pdb
?InitLogger@@YAHABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@0ABI1@Z
??0LogMessage@google@@QAE@PBDH0H@Z
??1LogMessage@google@@QAE@XZ
?stream@LogMessage@google@@QAEAAV?$basic_ostream@DU?$char_traits@D@std@@@std@@XZ
EnterCriticalSection
CreateWaitableTimerW
WaitForMultipleObjects
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
GetQueuedCompletionStatus
CreateMutexW
WaitForSingleObject
GetCurrentThreadId
ReleaseMutex
PostQueuedCompletionStatus
CreateEventW
MultiByteToWideChar
GetLastError
SetEvent
TerminateThread
TlsAlloc
CloseHandle
WritePrivateProfileStringA
QueueUserAPC
DeleteCriticalSection
VerSetConditionMask
GetCurrentProcessId
SleepEx
VerifyVersionInfoW
TlsGetValue
TlsFree
GetPrivateProfileIntA
CreateIoCompletionPort
GetPrivateProfileStringA
GetEnvironmentVariableA
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
lstrcmpW
GetStdHandle
GetFileType
WriteFile
GetModuleHandleA
GetProcAddress
QueryPerformanceCounter
SetLastError
FreeLibrary
GlobalMemoryStatus
LoadLibraryA
FlushConsoleInputBuffer
GetSystemTime
SystemTimeToFileTime
GetCurrentDirectoryW
CreateDirectoryW
CreateFileW
GetFileAttributesW
DeviceIoControl
AreFileApisANSI
WideCharToMultiByte
LocalFree
FormatMessageA
GetModuleHandleW
InitializeSListHead
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
TlsSetValue
GetSystemTimeAsFileTime
SetWaitableTimer
GetModuleFileNameA
WaitForSingleObjectEx
ResetEvent
GetTickCount
IsProcessorFeaturePresent
IsDebuggerPresent
MessageBoxA
GetUserObjectInformationW
GetProcessWindowStation
RegisterEventSourceA
DeregisterEventSource
ReportEventA
_Query_perf_frequency
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?_Throw_Cpp_error@std@@YAXH@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?classic@locale@std@@SAABV12@XZ
?uncaught_exception@std@@YA_NXZ
?_Xbad_alloc@std@@YAXXZ
?_Xinvalid_argument@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?_BADOFF@std@@3_JB
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?_Xbad_function_call@std@@YAXXZ
?id@?$numpunct@D@std@@2V0locale@2@A
?_Throw_C_error@std@@YAXH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPAU_iobuf@@PB_WHH@Z
?id@?$ctype@D@std@@2V0locale@2@A
_Strxfrm
?id@?$collate@D@std@@2V0locale@2@A
_Mtx_destroy_in_situ
_Mtx_lock
_Mtx_init_in_situ
_Strcoll
_Cnd_do_broadcast_at_thread_exit
_Cnd_destroy
_Cnd_wait
_Mtx_init
_Thrd_start
_Thrd_id
_Query_perf_counter
_Thrd_detach
_Xtime_get_ticks
_Mtx_destroy
_Cnd_init
_Thrd_join
_Mtx_unlock
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
?imbue@?$basic_ios@DU?$char_traits@D@std@@@std@@QAE?AVlocale@2@ABV32@@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?pbackfail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHH@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?seekoff@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE?AV?$fpos@U_Mbstatet@@@2@_JHH@Z
?seekpos@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE?AV?$fpos@U_Mbstatet@@@2@V32@H@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
_Cnd_signal
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@G@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@I@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@K@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??_D?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?tolower@?$ctype@D@std@@QBEPBDPADPBD@Z
?tolower@?$ctype@D@std@@QBEDD@Z
?always_noconv@codecvt_base@std@@QBE_NXZ
??1facet@locale@std@@MAE@XZ
??0facet@locale@std@@IAE@I@Z
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UAEXXZ
??Bid@locale@std@@QAEIXZ
?_Gettrue@_Locinfo@std@@QBEPBDXZ
?_Getfalse@_Locinfo@std@@QBEPBDXZ
?_Getlconv@_Locinfo@std@@QBEPBUlconv@@XZ
?_Getcvt@_Locinfo@std@@QBE?AU_Cvtvec@@XZ
?_Getcoll@_Locinfo@std@@QBE?AU_Collvec@@XZ
??1_Locinfo@std@@QAE@XZ
??0_Locinfo@std@@QAE@PBD@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?in@?$codecvt@_WDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPA_W3AAPA_W@Z
?out@?$codecvt@_WDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PB_W1AAPB_WPAD3AAPAD@Z
??4?$_Yarn@D@std@@QAEAAV01@PBD@Z
?_New_Locimp@_Locimp@locale@std@@CAPAV123@ABV123@@Z
?_Locimp_Addfac@_Locimp@locale@std@@CAXPAV123@PAVfacet@23@I@Z
??0?$codecvt@_WDU_Mbstatet@@@std@@QAE@I@Z
?_Getcat@?$codecvt@_WDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
??1?$codecvt@_WDU_Mbstatet@@@std@@MAE@XZ
?id@?$codecvt@_WDU_Mbstatet@@@std@@2V0locale@2@A
?_Xlength_error@std@@YAXPBD@Z
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
WSACleanup
bind
closesocket
ioctlsocket
WSASend
ntohl
shutdown
listen
WSASetLastError
WSAStringToAddressW
WSASocketW
WSAStartup
setsockopt
WSAGetLastError
send
getpeername
WSARecv
getsockopt
htonl
htons
recv
AcceptEx
GetAcceptExSockaddrs
__vcrt_InitializeCriticalSectionEx
_CxxThrowException
strstr
memcpy
wcsstr
strchr
__std_terminate
_except_handler4_common
__CxxFrameHandler3
__std_exception_destroy
memmove
__std_exception_copy
__std_type_info_compare
_purecall
__std_type_info_name
memchr
memset
setvbuf
fputs
ungetc
_get_stream_buffer_pointers
__stdio_common_vsscanf
fgetc
__stdio_common_vfprintf
_setmode
ftell
fseek
fread
fopen
_fileno
fgets
ferror
feof
_set_fmode
_wfopen
__stdio_common_vsprintf
fputc
_fseeki64
__acrt_iob_func
fclose
__p__commode
fwrite
fflush
fsetpos
__stdio_common_vswprintf_s
fgetpos
_callnewh
calloc
free
_set_new_mode
realloc
malloc
_errno
strerror
_invalid_parameter_noinfo
_exit
_controlfp_s
_beginthreadex
terminate
_invalid_parameter_noinfo_noreturn
_c_exit
__p___argv
__p___argc
exit
_initterm_e
_initterm
_get_initial_narrow_environment
raise
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_register_thread_local_exe_atexit_callback
_configure_narrow_argv
abort
signal
strncmp
isdigit
isspace
_stricmp
strncpy
strcmp
isxdigit
isupper
tolower
_strnicmp
atoi
strtoul
strtoull
_gmtime64
_time64
_unlock_file
_stat64i32
_lock_file
qsort
getenv
_getch
__setusermatherr
_configthreadlocale
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
CreateFileA
CreateFileW
GetFileSize
ReadFile
WriteFile
OutputDebugStringW
CloseHandle
GetLastError
WaitForSingleObject
CreateMutexW
CreateEventW
Sleep
WaitForMultipleObjects
CreateThread
CreateProcessA
GlobalMemoryStatusEx
GetSystemInfo
GetLocalTime
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
lstrcatW
GetConsoleMode
GetConsoleOutputCP
QueryPerformanceCounter
QueryPerformanceFrequency
WideCharToMultiByte
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
LCMapStringEx
GetLocaleInfoEx
GetStringTypeW
CompareStringEx
GetCPInfo
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
InterlockedFlushSList
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
HeapFree
HeapAlloc
GetStdHandle
GetFileType
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
VirtualProtect
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetFilePointerEx
SetStdHandle
HeapSize
FlushFileBuffers
WriteConsoleW
wsprintfW
??0LogMessage@google@@QAE@PBDH0H@Z
??1LogMessage@google@@QAE@XZ
?InitLogger@@YAHABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@0ABI1@Z
?stream@LogMessage@google@@QAEAAV?$basic_ostream@DU?$char_traits@D@std@@@std@@XZ
CreateDatabaseQueryObject
GetCurrentSystemTime
ReadTextContentWithoutOpening
WriteTextContent
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ