conhost.pdb
Static task
static1
Behavioral task
behavioral1
Sample
conhost.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
conhost.exe
Resource
win10-20240611-en
Behavioral task
behavioral3
Sample
conhost.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
conhost.exe
Resource
win11-20240508-en
General
-
Target
conhost.exe
-
Size
1004KB
-
MD5
024a3497fbf72055a309a6081df52381
-
SHA1
be9fed6740a24b0a1db3ff99d46cc0c2b46df27c
-
SHA256
28daaac4be1f111892aa55db7f148817b497f4a1a65640d77a05a69050eb4910
-
SHA512
0a9109b89d0358d8ce13ec3aa7e78e1db3c2eb58e9c5cb90d624442d12cf170ca1caaf47ec0fdf15654e613bc6901e1db423fc716c2b41210b931de888ad1941
-
SSDEEP
24576:LXwyIg8mLCEiOUECAY9NiG6MZdV/kkv7uE9P38x:LD8mLC6PCL9NiG6MZdV/kkvZsx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource conhost.exe
Files
-
conhost.exe.exe windows:10 windows x64 arch:x64
b1f13d8521592f4f8daa84611bebd0b4
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
Imports
msvcp_win
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
?tellp@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA?AV?$fpos@U_Mbstatet@@@2@XZ
?setp@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXPEA_W0@Z
?setg@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXPEA_W00@Z
?eback@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEBAPEA_WXZ
?egptr@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEBAPEA_WXZ
?epptr@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEBAPEA_WXZ
?pptr@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEBAPEA_WXZ
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAPEAV12@PEA_W_J@Z
?setp@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXPEA_W00@Z
?gptr@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEBAPEA_WXZ
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEB_W_J@Z
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEA_W_J@Z
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?gbump@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXH@Z
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JXZ
?_Pninc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAPEA_WXZ
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
??1?$basic_iostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WD@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?widen@?$ctype@_W@std@@QEBA_WD@Z
?fill@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WXZ
?rdbuf@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBAPEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@2@XZ
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?tie@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBAPEAV?$basic_ostream@_WU?$char_traits@_W@std@@@2@XZ
?pbase@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEBAPEA_WXZ
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@_W@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?setf@ios_base@std@@QEAAHHH@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@_N@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@F@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@N@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?_Getcat@?$ctype@_W@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Xbad_alloc@std@@YAXXZ
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
??Bid@locale@std@@QEAA_KXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?width@ios_base@std@@QEBA_JXZ
?width@ios_base@std@@QEAA_J_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?good@ios_base@std@@QEBA_NXZ
?uncaught_exception@std@@YA_NXZ
?flags@ios_base@std@@QEBAHXZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Xbad_function_call@std@@YAXXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?id@?$ctype@_W@std@@2V0locale@2@A
?setf@ios_base@std@@QEAAHH@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
_Mtx_unlock
?_Throw_C_error@std@@YAXH@Z
_Mtx_lock
_Mtx_init_in_situ
_Mtx_destroy_in_situ
?_Xout_of_range@std@@YAXPEBD@Z
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-runtime-l1-1-0
_initterm
_initterm_e
_register_thread_local_exe_atexit_callback
_c_exit
api-ms-win-crt-private-l1-1-0
_o__get_wide_winmain_command_line
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__itoa_s
_o__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o__wcsicmp
_o__wcsnicmp
memmove
_o_calloc
_o_ceilf
_o_exit
_o_free
_o_iswdigit
_o_iswspace
_o_lround
_o_malloc
_o_terminate
_o_towlower
_o_towupper
_o_wcscpy_s
_o_wcstol
_o_wcstoul
__C_specific_handler
__current_exception
__current_exception_context
_CxxThrowException
__CxxFrameHandler3
_o__crt_atexit
_o__configure_wide_argv
_o__configthreadlocale
_o__cexit
_o__callnewh
_o__aligned_malloc
_o__aligned_free
_o___stdio_common_vswprintf
_o___stdio_common_vsprintf_s
_o___stdio_common_vsprintf
_o___stdio_common_vsnprintf_s
_o___std_exception_destroy
_o___std_exception_copy
_o___p__commode
_o__exit
__std_terminate
__CxxFrameHandler4
_o__errno
memcmp
memcpy
wcschr
strchr
api-ms-win-crt-string-l1-1-0
memset
api-ms-win-core-libraryloader-l1-2-0
LoadLibraryExW
FreeLibrary
GetModuleFileNameW
LockResource
GetModuleFileNameA
GetModuleHandleW
LoadStringW
FindResourceExW
GetProcAddress
LoadResource
GetModuleHandleExW
api-ms-win-core-synch-l1-1-0
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
ReleaseSRWLockExclusive
TryEnterCriticalSection
CreateMutexExW
CreateEventW
LeaveCriticalSection
InitializeCriticalSectionEx
OpenSemaphoreW
WaitForSingleObjectEx
ReleaseSRWLockShared
AcquireSRWLockShared
InitializeCriticalSectionAndSpinCount
ReleaseMutex
ResetEvent
WaitForSingleObject
SetEvent
ReleaseSemaphore
AcquireSRWLockExclusive
CreateEventExW
CreateSemaphoreExW
api-ms-win-core-heap-l1-1-0
HeapFree
HeapAlloc
GetProcessHeap
api-ms-win-core-errorhandling-l1-1-0
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
GetLastError
api-ms-win-core-processthreads-l1-1-0
CreateProcessW
CreateThread
SetProcessShutdownParameters
ExitThread
ExitProcess
OpenProcessToken
GetCurrentThreadId
GetCurrentProcess
TerminateProcess
UpdateProcThreadAttribute
InitializeProcThreadAttributeList
GetCurrentThread
GetCurrentProcessId
GetProcessTimes
GetStartupInfoW
DeleteProcThreadAttributeList
api-ms-win-core-localization-l1-2-0
GetOEMCP
IsValidCodePage
GetACP
FormatMessageW
GetCPInfo
api-ms-win-core-debug-l1-1-0
OutputDebugStringA
OutputDebugStringW
IsDebuggerPresent
DebugBreak
api-ms-win-core-handle-l1-1-0
DuplicateHandle
CloseHandle
api-ms-win-core-threadpool-legacy-l1-1-0
DeleteTimerQueueTimer
CreateTimerQueueTimer
DeleteTimerQueueEx
CreateTimerQueue
api-ms-win-core-file-l1-1-0
WriteFile
ReadFile
api-ms-win-core-processthreads-l1-1-3
SetThreadDescription
api-ms-win-core-string-l1-1-0
MultiByteToWideChar
WideCharToMultiByte
CompareStringOrdinal
GetStringTypeW
api-ms-win-core-sidebyside-l1-1-0
CreateActCtxW
api-ms-win-core-processenvironment-l1-1-0
SetEnvironmentVariableW
GetEnvironmentVariableW
SearchPathW
ExpandEnvironmentStringsW
GetStdHandle
GetCommandLineW
api-ms-win-core-registry-l1-1-0
RegOpenCurrentUser
RegEnumValueW
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegGetValueW
api-ms-win-core-threadpool-l1-2-0
CreateThreadpoolTimer
CloseThreadpoolWait
WaitForThreadpoolWaitCallbacks
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer
SetThreadpoolTimer
SetThreadpoolWait
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
GetWindowsDirectoryW
GetSystemDirectoryW
api-ms-win-eventing-provider-l1-1-0
EventUnregister
EventWriteTransfer
EventActivityIdControl
EventRegister
EventSetInformation
api-ms-win-core-psapi-l1-1-0
K32GetModuleFileNameExW
QueryFullProcessImageNameW
api-ms-win-core-shlwapi-legacy-l1-1-0
PathFindFileNameW
PathFileExistsW
PathIsSameRootW
api-ms-win-core-heap-l2-1-0
GlobalFree
GlobalAlloc
LocalFree
ntdll
NtAlpcSendWaitReceivePort
NtAlpcQueryInformationMessage
AlpcGetMessageAttribute
NtAlpcConnectPort
RtlFreeHeap
CsrClientCallServer
AlpcInitializeMessageAttribute
RtlCreateUnicodeString
NtQueryVolumeInformationFile
RtlQueryPackageClaims
RtlAllocateHeap
api-ms-win-core-rtlsupport-l1-1-0
RtlLookupFunctionEntry
RtlCaptureContext
RtlVirtualUnwind
api-ms-win-core-processthreads-l1-1-1
OpenProcess
IsProcessorFeaturePresent
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-interlocked-l1-1-0
InitializeSListHead
api-ms-win-security-base-l1-1-0
GetSidSubAuthorityCount
GetTokenInformation
GetSidSubAuthority
api-ms-win-core-synch-l1-2-0
SignalObjectAndWait
InitOnceBeginInitialize
Sleep
InitOnceComplete
api-ms-win-core-io-l1-1-0
DeviceIoControl
api-ms-win-core-namedpipe-l1-1-0
CreatePipe
api-ms-win-core-libraryloader-l1-2-1
LoadLibraryW
api-ms-win-core-heap-obsolete-l1-1-0
GlobalUnlock
GlobalLock
GlobalSize
api-ms-win-core-largeinteger-l1-1-0
MulDiv
api-ms-win-core-io-l1-1-1
CancelSynchronousIo
api-ms-win-core-util-l1-1-0
Beep
api-ms-win-core-delayload-l1-1-1
ResolveDelayLoadedAPI
api-ms-win-core-delayload-l1-1-0
DelayLoadFailureHook
api-ms-win-core-apiquery-l1-1-0
ApiSetQueryApiSetPresence
api-ms-win-core-path-l1-1-0
PathCchRemoveExtension
api-ms-win-shell-shellcom-l1-1-0
SHCoCreateInstance
Sections
.text Size: 716KB - Virtual size: 713KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 188KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ