SearchFilterHost[.]exe

Sharing

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General

Target

SearchFilterHost.exe
Size

207KB
MD5

89129b6b04f4c696b8361a1b69170bb0
SHA1

f0aa0f9f7c94b3b31621d6a2e3f583cbde5476c6
SHA256

7912623cd01e195fa48e88612f8fd8f8cd0c17d7b2940948944f2d5e2a5e1a13
SHA512

e3f677ee264a41050dbed5a01a8e3afb94cc576565f240dbf1230ba72be73377fbc1efa4bd0dda819e48de4f36fb25dd0b4de11fdab827db2b7bd71a4f914dc7
SSDEEP

3072:rG+xuTwCAdhvSy8Lqdq0NITnrdIkS1ihk6kvtfGq0ev3U5WNlEez:SwV5SyPqqgnrdIyrkR10efUKl9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SearchFilterHost.exe

Files

SearchFilterHost.exe
.exe windows x86

5ca6a4101092874d62a3dde80f619f69

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

Imports

msvcrt

??1exception@@UAE@XZ
_purecall
??0exception@@QAE@ABV0@@Z
_wtoi64
_wtoi
_vsnprintf_s
free
malloc
wcsncpy_s
_wcsicmp
_wcsnicmp
??0exception@@QAE@XZ
??0exception@@QAE@ABQBD@Z
__CxxFrameHandler3
wcsncmp
toupper
?what@exception@@UBEPBDXZ
_CxxThrowException
memcpy
memmove
_XcptFilter
__p__commode
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
_cexit
__p__fmode
__setusermatherr
_initterm
_except_handler4_common
bsearch
_errno
memcpy_s
memcmp
_controlfp
??1type_info@@UAE@XZ
_onexit
_vsnwprintf
__dllonexit
strerror
_unlock
??0exception@@QAE@ABQBDH@Z
_lock
?terminate@@YAXXZ
realloc
_itow_s
memset

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

EventProviderEnabled
EventRegister
EventWriteTransfer
EventSetInformation
EventActivityIdControl
EventUnregister

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

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

oleaut32

VarUI4FromStr

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

GetProcAddress
GetModuleHandleW
GetModuleHandleExW
GetModuleFileNameA
FreeLibrary
FindResourceExW
LoadLibraryExW
GetModuleFileNameW
LoadResource
LoadStringW
SizeofResource

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

WerSetFlags

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

LookupAccountSidW
LookupAccountNameW

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

CoCreateInstance
CoUninitialize
PropVariantCopy
PropVariantClear
CoTaskMemAlloc
CoTaskMemFree
CoMarshalInterface
CoInitializeEx
StringFromCLSID
CoTaskMemRealloc
CoReleaseMarshalData
CoInitializeSecurity
CoGetMarshalSizeMax
CreateStreamOnHGlobal

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

InitOnceComplete
InitOnceBeginInitialize
SleepConditionVariableSRW
Sleep
WakeAllConditionVariable
InitOnceExecuteOnce

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

InitializeCriticalSection
LeaveCriticalSection
CreateSemaphoreExW
DeleteCriticalSection
EnterCriticalSection
WaitForSingleObject
OpenEventW
ReleaseSemaphore
OpenSemaphoreW
WaitForSingleObjectEx
ReleaseMutex
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
CreateMutexExW
SetEvent

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

HeapAlloc
GetProcessHeap
HeapFree
HeapSetInformation

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

UnhandledExceptionFilter
RaiseException
SetLastError
SetUnhandledExceptionFilter
SetErrorMode
GetLastError

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

GetHandleInformation
CloseHandle

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

OpenThreadToken
GetProcessTimes
GetCurrentThreadId
GetCurrentThread
OpenProcessToken
GetCurrentProcess
GetCurrentProcessId
SetPriorityClass
TerminateProcess

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

RegEnumValueW
RegQueryInfoKeyW
RegDeleteKeyExW
RegDeleteValueW
RegOpenKeyExW
RegSetValueExW
RegQueryValueExW
RegGetValueW
RegEnumKeyExW
RegCreateKeyExW
RegCloseKey

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

WaitForMultipleObjects

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

CharNextW

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

MapViewOfFile
CreateFileMappingW
UnmapViewOfFile

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

GetThreadTimes
SetProcessMitigationPolicy

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

WideCharToMultiByte
CompareStringOrdinal
MultiByteToWideChar

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

FormatMessageW
GetLocaleInfoW

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

IsDebuggerPresent
DebugBreak
OutputDebugStringA
OutputDebugStringW

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

GlobalFree
LocalAlloc
GlobalAlloc

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

GlobalUnlock
GlobalLock

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

lstrcmpiW

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

ExpandEnvironmentStringsW
SearchPathW

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

GetVersionExW
GetSystemTimeAsFileTime
GetTickCount

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

ApiSetQueryApiSetPresence

tquery

ciDelete
ciNewNoThrow

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

FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime

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

GetTimeFormatW

ntdll

RtlGetPersistedStateLocation
RtlIsStateSeparationEnabled
RtlNtStatusToDosError

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

CreateFileW

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Sections

.text
Size: 104KB - Virtual size: 103KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 7KB

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: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5ca6a4101092874d62a3dde80f619f69

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

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

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

oleaut32

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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-apiquery-l1-1-0

tquery

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-delayload-l1-1-1

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

Sections

.text Size: 104KB - Virtual size: 103KB

.data Size: 1024B - Virtual size: 2KB

.idata Size: 7KB - Virtual size: 7KB

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

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

.reloc Size: 7KB - Virtual size: 7KB

.text
Size: 104KB - Virtual size: 103KB

.data
Size: 1024B - Virtual size: 2KB

.idata
Size: 7KB - Virtual size: 7KB

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

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

.reloc
Size: 7KB - Virtual size: 7KB