SearchFilterHost[.]exe

Sharing

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General

Target

SearchFilterHost.exe
Size

219KB
MD5

da389d6962d30734028d722e071d3bb2
SHA1

b668db227df58ae04422b4ce4417a594b751c896
SHA256

82ea40e6f4273f808db20fde59168e66805e5e0b3aa162e9d7ec00a75fa792ba
SHA512

54e12a183a83de68172a86c3f97114e5c363c77ead22c5b7bafe922bac8f67615064fddb806e4cf17bfeac1e2effc5cd13d5ba78968586cb5102668b6070853b
SSDEEP

3072:hnYYTfOpO7FtWlEJoFv1HOg8y4m1lOuR4vCXx1ihk6kvtfGq0ev3U5WNqg:WCOFlEJc8EGa4vCQrkR10efUK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SearchFilterHost.exe

Files

SearchFilterHost.exe
.exe windows:10 windows x86 arch:x86

8a413c6c515153e8bc0ceb140706d1ff

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

SearchFilterHost.pdb

Imports

msvcp_win

?_Xlength_error@std@@YAXPBD@Z

api-ms-win-crt-string-l1-1-0

wcsncmp
memset

api-ms-win-crt-runtime-l1-1-0

_register_thread_local_exe_atexit_callback
_initterm_e
_c_exit
_initterm

api-ms-win-crt-private-l1-1-0

_o__get_initial_wide_environment
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__itow_s
_o__purecall
_o__recalloc
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
memmove
_o__wcsnicmp
_o__wtoi64
_o_exit
_o_free
_o_malloc
_o_realloc
_o_strerror
_o_terminate
_o_wcsncpy_s
__current_exception
__current_exception_context
_except_handler4_common
_CxxThrowException
_o___std_exception_destroy
_o___std_exception_copy
_o___p__commode
_o___p___wargv
_o__cexit
_o__callnewh
_o___p___argc
_o__crt_atexit
_o__controlfp_s
_o__configure_wide_argv
_o__configthreadlocale
_o__exit
_o__errno
__std_terminate
__CxxFrameHandler3
_o___stdio_common_vswprintf
_o___stdio_common_vsnwprintf_s
_o___stdio_common_vsnprintf_s
_o__wcsicmp
memcmp
memcpy

api-ms-win-core-libraryloader-l1-2-0

LoadLibraryExW
LoadStringW
FindResourceExW
FreeLibrary
GetModuleFileNameA
GetModuleHandleW
GetModuleHandleExA
GetProcAddress
GetModuleFileNameW
SizeofResource
LoadResource
GetModuleHandleExW

api-ms-win-core-synch-l1-1-0

ResetEvent
ReleaseMutex
ReleaseSemaphore
WaitForSingleObjectEx
WaitForSingleObject
InitializeCriticalSectionAndSpinCount
ReleaseSRWLockShared
AcquireSRWLockShared
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionEx
SetEvent
CreateEventW
DeleteCriticalSection
InitializeCriticalSection
OpenEventW
CreateMutexExW
OpenSemaphoreW
CreateSemaphoreExW

api-ms-win-core-heap-l1-1-0

HeapFree
GetProcessHeap
HeapSetInformation
HeapAlloc

api-ms-win-core-errorhandling-l1-1-0

RaiseException
GetLastError
SetUnhandledExceptionFilter
SetLastError
SetErrorMode
UnhandledExceptionFilter

api-ms-win-core-processthreads-l1-1-0

GetCurrentThreadId
OpenProcessToken
GetCurrentProcess
GetProcessTimes
GetCurrentProcessId
TerminateProcess
SetPriorityClass
GetCurrentThread
OpenThreadToken

api-ms-win-core-localization-l1-2-0

FormatMessageW
GetLocaleInfoW
GetLocaleInfoEx

api-ms-win-core-debug-l1-1-0

DebugBreak
OutputDebugStringW
IsDebuggerPresent

api-ms-win-core-handle-l1-1-0

CloseHandle
GetHandleInformation

oleaut32

VarUI4FromStr

api-ms-win-eventing-provider-l1-1-0

EventWriteTransfer
EventRegister
EventSetInformation
EventUnregister
EventActivityIdControl

api-ms-win-core-com-l1-1-0

CoTaskMemAlloc
CoInitializeSecurity
CoUninitialize
CoTaskMemRealloc
PropVariantClear
PropVariantCopy
CoCreateFreeThreadedMarshaler
CoCreateInstance
CoInitializeEx
CoTaskMemFree
StringFromCLSID

api-ms-win-core-processthreads-l1-1-1

IsProcessorFeaturePresent
SetProcessMitigationPolicy
GetThreadTimes

api-ms-win-core-threadpool-l1-2-0

CreateThreadpoolTimer
SetThreadpoolTimer
CloseThreadpoolTimer
WaitForThreadpoolTimerCallbacks

api-ms-win-core-string-l2-1-0

CharNextW

api-ms-win-core-registry-l1-1-0

RegSetValueExW
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegDeleteValueW
RegDeleteKeyExW
RegCreateKeyExW
RegGetValueW
RegEnumValueW

api-ms-win-core-string-obsolete-l1-1-0

lstrcmpiW

api-ms-win-core-string-l1-1-0

CompareStringOrdinal
WideCharToMultiByte
MultiByteToWideChar

api-ms-win-core-synch-l1-2-0

Sleep
InitOnceComplete
InitOnceBeginInitialize
InitOnceExecuteOnce

api-ms-win-core-windowserrorreporting-l1-1-0

WerSetFlags

api-ms-win-security-base-l1-1-0

CreateWellKnownSid
InitializeAcl
GetAclInformation
GetAce
AddAce
AddAccessAllowedAce
SetSecurityDescriptorDacl
GetTokenInformation
SetSecurityDescriptorOwner
IsValidSid
GetLengthSid
CopySid
SetSecurityDescriptorGroup
InitializeSecurityDescriptor

api-ms-win-security-lsalookup-l2-1-0

LookupAccountNameW
LookupAccountSidW

api-ms-win-core-synch-l1-2-1

WaitForMultipleObjects

api-ms-win-core-processenvironment-l1-1-0

SearchPathW
ExpandEnvironmentStringsW

api-ms-win-core-localization-obsolete-l1-2-0

GetSystemDefaultUILanguage
GetUserDefaultUILanguage

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetSystemTimeAsFileTime
GetVersionExW
GetTickCount

api-ms-win-core-interlocked-l1-1-0

InitializeSListHead

api-ms-win-core-apiquery-l1-1-0

ApiSetQueryApiSetPresence

api-ms-win-core-processthreads-l1-1-3

SetThreadDescription

api-ms-win-core-timezone-l1-1-0

SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime

api-ms-win-core-datetime-l1-1-0

GetTimeFormatW

ntdll

RtlIsStateSeparationEnabled
RtlGetPersistedStateLocation
RtlNtStatusToDosError

api-ms-win-core-file-l1-1-0

CreateFileW

api-ms-win-core-memory-l1-1-0

CreateFileMappingW
MapViewOfFile
UnmapViewOfFile

api-ms-win-core-localization-l1-2-2

LCIDToLocaleName

api-ms-win-rtcore-ntuser-window-l1-1-0

DispatchMessageW
PeekMessageW

api-ms-win-rtcore-ntuser-synch-l1-1-0

MsgWaitForMultipleObjects

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

api-ms-win-core-delayload-l1-1-0

DelayLoadFailureHook

Sections

.text
Size: 115KB - Virtual size: 115KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 85KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8a413c6c515153e8bc0ceb140706d1ff

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcp_win

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-heap-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-localization-l1-2-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-handle-l1-1-0

oleaut32

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-com-l1-1-0

api-ms-win-core-processthreads-l1-1-1

api-ms-win-core-threadpool-l1-2-0

api-ms-win-core-string-l2-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-string-obsolete-l1-1-0

api-ms-win-core-string-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-windowserrorreporting-l1-1-0

api-ms-win-security-base-l1-1-0

api-ms-win-security-lsalookup-l2-1-0

api-ms-win-core-synch-l1-2-1

api-ms-win-core-processenvironment-l1-1-0

api-ms-win-core-localization-obsolete-l1-2-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-interlocked-l1-1-0

api-ms-win-core-apiquery-l1-1-0

api-ms-win-core-processthreads-l1-1-3

api-ms-win-core-timezone-l1-1-0

api-ms-win-core-datetime-l1-1-0

ntdll

api-ms-win-core-file-l1-1-0

api-ms-win-core-memory-l1-1-0

api-ms-win-core-localization-l1-2-2

api-ms-win-rtcore-ntuser-window-l1-1-0

api-ms-win-rtcore-ntuser-synch-l1-1-0

api-ms-win-core-delayload-l1-1-1

api-ms-win-core-delayload-l1-1-0

Sections

.text Size: 115KB - Virtual size: 115KB

.data Size: 2KB - Virtual size: 3KB

.idata Size: 8KB - Virtual size: 8KB

.didat Size: 512B - Virtual size: 24B

.rsrc Size: 85KB - Virtual size: 85KB

.reloc Size: 6KB - Virtual size: 5KB

.text
Size: 115KB - Virtual size: 115KB

.data
Size: 2KB - Virtual size: 3KB

.idata
Size: 8KB - Virtual size: 8KB

.didat
Size: 512B - Virtual size: 24B

.rsrc
Size: 85KB - Virtual size: 85KB

.reloc
Size: 6KB - Virtual size: 5KB