PhotosService[.]exe

Sharing

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General

Target

PhotosService.exe
Size

376KB
MD5

30fecbea2c3fc59c88f076e2eb19551a
SHA1

9bb923a56c13b99d50f624b651dd743373fec00b
SHA256

a8a0b4e3c7205e7bb9c09a27122f1cac1fedd1bf181055f52529f0f08ab4773d
SHA512

788ec0bec6b5b4a730b630c79c8ec6a660389354320ee8e1567900482e6cddec4ac571eb7e0d0d0d42b9723e54ed8fe33cf4df515898ea39153f03049107d723
SSDEEP

6144:pXa+9RJ/FQkghdcgJiR4QxBwxBzWGA22pEvaKt4KISHXRNl:HRJ9IhdcgJY4QxBwxBzWGAFC3iKVR

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PhotosService.exe

Files

PhotosService.exe
.exe windows:6 windows x64 arch:x64

a2efa02eda9bce9b07c1b7ff21d71a02

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE

PDB Paths

D:\a\_work\1\s\bin\x64\Release\PhotosService\PhotosService.pdb

Imports

photosdatabase

?IntToDBOrderByDir@Shared@DBSchema@Core@@YA?AW4SelectMediaItemsOrderByDir@123@H@Z
?IntToDBOrderBy@Shared@DBSchema@Core@@YA?AW4SelectMediaItemsOrderBy@123@H@Z
?Success@DatabaseResult@Core@@QEBA_NXZ
?ForceCloseConnection@DBConnection@SQLite@Core@@QEAAXXZ
?IsTransactionInProgress@DBConnection@SQLite@Core@@QEAA_NXZ
?GetDB@Instance@Shared@DBSchema@Core@@QEBA?AV?$shared_ptr@UDBConnection@SQLite@Core@@@std@@XZ

photosservicesdk

??0PhotosService@0Core@@QEAA@XZ
?OneDrive_GetQuota@PhotosService@1Core@@QEAA?AV?$optional@V?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@std@@XZ
?OneDrive_GetSignInState@PhotosService@1Core@@QEAA?AV?$optional@V?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@std@@XZ
?OneDrive_IsAadSignedIn@PhotosService@1Core@@QEAA?AV?$optional@_N@std@@XZ
?OneDrive_IsDimeAvailable@PhotosService@1Core@@QEAA?AV?$optional@V?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@std@@XZ
?ClearMediaCollection@PhotosService@1Core@@QEAA_NXZ
??0EventHandler@PhotosService@Core@@QEAA@V?$shared_ptr@VFileSystem@PhotosService@Core@@@std@@V?$shared_ptr@VInstance@Shared@DBSchema@Core@@@4@AEBV?$function@$$A6AXAEBV?$variant@UFileAddEvent@PhotosService@Core@@UFileUpdateEvent@23@UFilePropertiesUpdateEvent@23@UFileDeleteEvent@23@UFileRenameEvent@23@UFolderAddEvent@23@UFolderDeleteEvent@23@UFolderRenameEvent@23@UHeartbeatEvent@23@ULastMessageSentinelEvent@23@UPicturesLibPathAddedEvent@23@UPicturesLibPathRemovedEvent@23@UThumbnailLoadStatusChangedEvent@23@@std@@@Z@4@@Z
?OnAppMediaCollectionLoadComplete@PhotosService@1Core@@QEAAXXZ
?UpdateMediaCollection@PhotosService@1Core@@QEAA?AU?$pair@IH@std@@XZ
?CreateStartupMediaItemSet@PhotosService@1Core@@QEAAXW4SelectMediaItemsOrderBy@Shared@DBSchema@2@W4SelectMediaItemsOrderByDir@452@@Z
??0FileSystem@PhotosService@Core@@QEAA@V?$shared_ptr@VInstance@Shared@DBSchema@Core@@@std@@@Z
??1FileSystem@PhotosService@Core@@QEAA@XZ
?ClearDBPropertyStore@PhotosService@1Core@@QEAA?AUDatabaseResult@2@XZ
??1EventHandler@PhotosService@Core@@QEAA@XZ
??1EventListener@PhotosService@Core@@QEAA@XZ
??1PhotosService@0Core@@QEAA@XZ
?HandleEvent@EventListener@PhotosService@Core@@QEAA_NPEAUHWND__@@I_K_J@Z
?InitEventHandler@PhotosService@1Core@@QEAAXV?$shared_ptr@VEventHandler@PhotosService@Core@@@std@@@Z
?InitFileSystem@PhotosService@1Core@@QEAAXV?$shared_ptr@VFileSystem@PhotosService@Core@@@std@@@Z
?DebugLogError@PhotosService@Core@@YAXAEBUDatabaseResult@2@@Z
?CreateSchema@Database@PhotosService@Core@@YA?AU?$pair@V?$shared_ptr@VInstance@Shared@DBSchema@Core@@@std@@UDatabaseResult@Core@@@std@@XZ
?EnableEventHandling@EventListener@PhotosService@Core@@AEAAX_N@Z
?SaveRatingHEIC@PhotosService@1Core@@QEAA_NV?$basic_string_view@_WU?$char_traits@_W@std@@@std@@G@Z
?GetRatingHEIC@PhotosService@1Core@@QEAAGV?$basic_string_view@_WU?$char_traits@_W@std@@@std@@@Z
?IsVaultItem@PhotosService@1Core@@QEAA_NV?$basic_string_view@_WU?$char_traits@_W@std@@@std@@@Z
?GetIndexingStatus@PhotosService@1Core@@QEAA?AU?$pair@HH@std@@XZ
?PicturesLibrary_RemoveFolder@PhotosService@1Core@@QEAAHV?$basic_string_view@_WU?$char_traits@_W@std@@@std@@@Z
?PicturesLibrary_AddFolder@PhotosService@1Core@@QEAAHV?$basic_string_view@_WU?$char_traits@_W@std@@@std@@@Z
?OneDrive_GetContentURI@PhotosService@1Core@@QEAA?AV?$optional@V?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@std@@V?$basic_string_view@_WU?$char_traits@_W@std@@@4@@Z
?OneDrive_LaunchShareDialog@PhotosService@1Core@@QEAA?AV?$optional@V?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@std@@V?$basic_string_view@_WU?$char_traits@_W@std@@@4@@Z
?OneDrive_LaunchDimeDialog@PhotosService@1Core@@QEAA?AV?$optional@V?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@std@@V?$basic_string_view@_WU?$char_traits@_W@std@@@4@@Z
?HydrateFile@PhotosService@1Core@@QEAA_NV?$basic_string_view@_WU?$char_traits@_W@std@@@std@@@Z
?IsReverseGeocodeComplete@PhotosService@1Core@@QEAA_NXZ
?StopReverseGeocode@PhotosService@1Core@@QEAAXXZ
?StartReverseGeocode@PhotosService@1Core@@QEAAXXZ
?SetIsViewingReparseFolder@PhotosService@1Core@@QEAAX_N@Z
?OnFolderAdded@PhotosService@1Core@@QEAA?AV?$optional@UFolder@PhotosService@Core@@@std@@V?$basic_string_view@_WU?$char_traits@_W@std@@@4@@Z
?StartEventListener@PhotosService@1Core@@QEAA_NXZ
?SetDisabledSyncRoots@PhotosService@1Core@@QEAAXV?$span@V?$basic_string_view@_WU?$char_traits@_W@std@@@std@@$0?0@std@@@Z
?GetSyncRoots@PhotosService@1Core@@QEAA?AV?$vector@UProviderSyncRoot@PhotosService@Core@@V?$allocator@UProviderSyncRoot@PhotosService@Core@@@std@@@std@@XZ
??0EventListener@PhotosService@Core@@QEAA@V?$shared_ptr@VFileSystem@PhotosService@Core@@@std@@PEAUHWND__@@V?$shared_ptr@VEventHandler@PhotosService@Core@@@4@@Z

utils

?LogForLevel@Logger@Utils@@CAXW4LoggingLevel@Diagnostics@Foundation@Windows@winrt@@PEB_W1PEAD@Z

kernel32

WaitNamedPipeW
WriteFile
CreateFileW
ProcessIdToSessionId
GetCurrentProcessId
GetLastError
Sleep
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
CloseHandle
TrySubmitThreadpoolCallback
MultiByteToWideChar
CreateThreadpoolTimer
SetThreadpoolTimer
CloseThreadpoolTimer
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InterlockedPushEntrySList
FormatMessageW
HeapAlloc
HeapFree
GetProcessHeap
LoadLibraryW
FreeLibrary
GetProcAddress
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess

user32

PostQuitMessage
KillTimer
EndPaint
BeginPaint
DefWindowProcW
DestroyWindow
DialogBoxParamW
EndDialog
CreateWindowExW
RegisterClassExW
LoadCursorW
LoadIconW
DispatchMessageW
TranslateMessage
TranslateAcceleratorW
GetMessageW
LoadAcceleratorsW
SetTimer
LoadStringW

ole32

CoGetApartmentType
CoCreateInstance
CoTaskMemAlloc
CoCreateFreeThreadedMarshaler
CoTaskMemFree
CoGetObjectContext
CoInitialize

msvcp140

?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAHXZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?good@ios_base@std@@QEBA_NXZ
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@I@Z
?uncaught_exceptions@std@@YAHXZ
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@_N@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??0?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
??1?$basic_ostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAPEAV12@PEA_W_J@Z
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEA_W_J@Z
?uflow@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAGXZ
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JXZ
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEB_W_J@Z
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?_Xlength_error@std@@YAXPEBD@Z
?__ExceptionPtrCreate@@YAXPEAX@Z
?__ExceptionPtrDestroy@@YAXPEAX@Z
_Thrd_yield
?__ExceptionPtrAssign@@YAXPEAXPEBX@Z
?__ExceptionPtrCopy@@YAXPEAXPEBX@Z
?__ExceptionPtrCurrentException@@YAXPEAX@Z
?__ExceptionPtrRethrow@@YAXPEBX@Z
?__ExceptionPtrCopyException@@YAXPEAXPEBX1@Z
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove
__std_terminate
__std_exception_copy
__std_exception_destroy
_CxxThrowException
__current_exception_context
__current_exception
__C_specific_handler
_purecall
memcpy
memset

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

_register_thread_local_exe_atexit_callback
_c_exit
_exit
_initterm_e
_initterm
_get_wide_winmain_command_line
_initialize_wide_environment
_configure_wide_argv
_set_app_type
_seh_filter_exe
terminate
_cexit
_crt_atexit
_initialize_onexit_table
exit
_errno
_invalid_parameter_noinfo
abort
_invalid_parameter_noinfo_noreturn
_register_onexit_function

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

iswspace

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

_callnewh
malloc
free
_set_new_mode

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

ceilf
__setusermatherr

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

__p__commode
_set_fmode

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

_configthreadlocale

oleaut32

GetErrorInfo
SysFreeString
SysAllocString
SysStringLen
SetErrorInfo

Sections

.text
Size: 162KB - Virtual size: 161KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 82KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 27KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 93KB - Virtual size: 93KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a2efa02eda9bce9b07c1b7ff21d71a02

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

photosdatabase

photosservicesdk

utils

kernel32

user32

ole32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

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

oleaut32

Sections

.text Size: 162KB - Virtual size: 161KB

.rdata Size: 82KB - Virtual size: 81KB

.data Size: 27KB - Virtual size: 32KB

.pdata Size: 9KB - Virtual size: 8KB

.rsrc Size: 93KB - Virtual size: 93KB

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 162KB - Virtual size: 161KB

.rdata
Size: 82KB - Virtual size: 81KB

.data
Size: 27KB - Virtual size: 32KB

.pdata
Size: 9KB - Virtual size: 8KB

.rsrc
Size: 93KB - Virtual size: 93KB

.reloc
Size: 1KB - Virtual size: 1KB