D:\B\T\BuildResults\bin\Release\WCChromeNativeMessagingHost.pdb
Static task
static1
Behavioral task
behavioral1
Sample
5ab51f403c55c8cb741ca8731f3ed3621ae35adae3864ca97c5a9d952888c75e.exe
Resource
win7-20240708-en
General
-
Target
5ab51f403c55c8cb741ca8731f3ed3621ae35adae3864ca97c5a9d952888c75e
-
Size
724KB
-
MD5
161be0d1b518ed85befc079456ed4aaf
-
SHA1
74de4fb68f00b6fc0739342fe3aa045422991ac5
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SHA256
5ab51f403c55c8cb741ca8731f3ed3621ae35adae3864ca97c5a9d952888c75e
-
SHA512
dd7b531f1dbd18ad930bf13917048c219b3d19eeaa00ff210bda37145a2487f17124378831aa324e722086a2fce17d14170da256c2428bcf06272d9871285a7f
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SSDEEP
12288:ApaVtac0FiYcBkXUMAdB8qr0zw9iXQ40AOzDr5YJjsF/5v3ZkHRik8:0aOPccatr0zAiX90z/F0jsFB3SQk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5ab51f403c55c8cb741ca8731f3ed3621ae35adae3864ca97c5a9d952888c75e
Files
-
5ab51f403c55c8cb741ca8731f3ed3621ae35adae3864ca97c5a9d952888c75e.exe windows:6 windows x86 arch:x86
1cb94d2486e782442d12aaf1bc4cf76a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
ReadFile
WriteFile
CloseHandle
GetLastError
SetNamedPipeHandleState
OpenMutexW
Sleep
GetTickCount
lstrlenW
OutputDebugStringA
RaiseException
SetLastError
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
FindResourceExW
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
LoadResource
LockResource
SizeofResource
FindResourceW
LoadLibraryW
MultiByteToWideChar
GetCurrentProcessId
GetVolumeInformationW
LoadLibraryA
WideCharToMultiByte
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
DeleteFileW
FindClose
FindFirstFileW
GetTempFileNameW
GetTempPathW
CreateProcessW
MoveFileW
VerSetConditionMask
HeapSetInformation
GetCurrentProcess
ExitProcess
CreateThread
TerminateThread
SetDllDirectoryW
VerifyVersionInfoW
CreateFileW
QueryPerformanceCounter
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
FreeLibrary
OutputDebugStringW
user32
DdeDisconnect
DdeConnect
DdeUninitialize
DdeCreateStringHandleW
DdeFreeStringHandle
DdeClientTransaction
DdeGetLastError
SetTimer
GetMessageW
MessageBoxW
DdeInitializeW
TranslateMessage
DestroyWindow
CreateWindowExW
RegisterClassExW
DefWindowProcW
PostMessageW
RegisterWindowMessageW
DispatchMessageW
KillTimer
advapi32
RegOpenKeyExA
RegOpenKeyExW
RegQueryValueExA
RegQueryValueExW
RegCloseKey
shell32
ShellExecuteExW
ShellExecuteW
ole32
CoInitializeEx
CoUninitialize
msvcp140
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?_Fiopen@std@@YAPAU_iobuf@@PBGHH@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Xlength_error@std@@YAXPBD@Z
?uncaught_exception@std@@YA_NXZ
?_Xout_of_range@std@@YAXPBD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?sputc@?$basic_streambuf@GU?$char_traits@G@std@@@std@@QAEGG@Z
?sputn@?$basic_streambuf@GU?$char_traits@G@std@@@std@@QAE_JPBG_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?setstate@?$basic_ios@GU?$char_traits@G@std@@@std@@QAEXH_N@Z
?_Osfx@?$basic_ostream@GU?$char_traits@G@std@@@std@@QAEXXZ
??6?$basic_ostream@GU?$char_traits@G@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?flush@?$basic_ostream@GU?$char_traits@G@std@@@std@@QAEAAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?wcout@std@@3V?$basic_ostream@GU?$char_traits@G@std@@@1@A
??0_Lockit@std@@QAE@H@Z
??1_Lockit@std@@QAE@XZ
??Bid@locale@std@@QAEIXZ
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?always_noconv@codecvt_base@std@@QBE_NXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
shlwapi
PathFileExistsW
vcruntime140
__current_exception_context
memset
__std_terminate
__current_exception
_except_handler4_common
memmove
memchr
memcpy
__CxxFrameHandler3
_CxxThrowException
__std_exception_destroy
__std_exception_copy
api-ms-win-crt-runtime-l1-1-0
_initialize_wide_environment
_invalid_parameter_noinfo_noreturn
_errno
_controlfp_s
_register_thread_local_exe_atexit_callback
_c_exit
__p___wargv
__p___argc
_exit
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
terminate
_seh_filter_exe
_set_app_type
exit
_configure_wide_argv
_invalid_parameter_noinfo
_get_initial_wide_environment
_initterm
_initterm_e
api-ms-win-crt-string-l1-1-0
isspace
isxdigit
isdigit
strlen
wcscpy_s
wcscat_s
_wcslwr
_wcsicmp
wcsncpy
wcsnlen
wcsncpy_s
wcsncat_s
wmemcpy_s
api-ms-win-crt-heap-l1-1-0
_get_heap_handle
_set_new_mode
free
malloc
_callnewh
api-ms-win-crt-stdio-l1-1-0
fread
_set_fmode
fsetpos
_fseeki64
fwrite
setvbuf
fgetc
fflush
__p__commode
_get_stream_buffer_pointers
ungetc
getchar
fputc
fclose
_wfopen_s
__acrt_iob_func
_setmode
_fileno
fgetpos
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_wsplitpath_s
_waccess_s
_waccess
_unlock_file
api-ms-win-crt-convert-l1-1-0
_itow_s
_itoa_s
api-ms-win-crt-math-l1-1-0
pow
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 572KB - Virtual size: 576KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE