Static task
static1
Behavioral task
behavioral1
Sample
comm.exe
Resource
win10v2004-20221111-en
General
-
Target
comm.exe
-
Size
376KB
-
MD5
da52fb0729cdb13634638a1d749ba2ef
-
SHA1
d6451bf110c0f0cbbdfdafc8dd989cb4c37df861
-
SHA256
2d28f42cb41868f925076b0eb12345893fafac4642ad2e80914526bbcf008f77
-
SHA512
db08dbe34e80ffbcf014b389841633367127bb0c18176b065545e5812bf8e2706f5245d439bcc4e1961d8df8e00e3e445ffc02f271d4cd5b6e5a2c8724bacfb6
-
SSDEEP
6144:mQnVXToembqeQq1PpRcMR0aTp7DumQ+erUOny/6l2GJn:mQnVXEeiPpuqXTBupUOnE5GJn
Malware Config
Signatures
Files
-
comm.exe.exe windows x64
70bb4bb5d7b017e8e84bb3b28a925d9d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
dwmapi
DwmExtendFrameIntoClientArea
kernel32
MultiByteToWideChar
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
QueryPerformanceCounter
QueryPerformanceFrequency
GetStdHandle
CreateFileA
FlushFileBuffers
Sleep
CreateThread
VirtualAlloc
VirtualFree
GetModuleHandleA
GetProcAddress
GetModuleFileNameW
SetConsoleScreenBufferSize
SetConsoleTextAttribute
SetConsoleTitleA
GetConsoleWindow
CloseHandle
GetCurrentThreadId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
lstrlenW
GetCurrentProcessId
WaitNamedPipeW
GetLastError
WriteFile
ReadFile
CreateFileW
GetSystemTimeAsFileTime
PeekNamedPipe
GetConsoleScreenBufferInfo
InitializeSListHead
user32
GetWindow
GetWindowThreadProcessId
FindWindowA
SetWindowLongA
GetWindowLongA
MessageBoxA
GetWindowRect
GetForegroundWindow
UpdateWindow
SetCursor
mouse_event
GetAsyncKeyState
SetWindowDisplayAffinity
SetWindowPos
MoveWindow
ShowWindow
DestroyWindow
CreateWindowExA
UnregisterClassA
RegisterClassA
PostQuitMessage
GetSystemMetrics
DefWindowProcA
PeekMessageA
DispatchMessageA
TranslateMessage
OpenClipboard
CloseClipboard
SetClipboardData
GetClipboardData
EmptyClipboard
GetActiveWindow
GetKeyState
GetCapture
SetCapture
ReleaseCapture
GetClientRect
SetCursorPos
LoadCursorA
ClientToScreen
ScreenToClient
GetCursorPos
gdi32
GetStockObject
advapi32
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
msvcp140
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?_Random_device@std@@YAIXZ
??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
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?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
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
_Xtime_get_ticks
_Mtx_init_in_situ
_Mtx_destroy_in_situ
_Mtx_current_owns
_Mtx_lock
_Mtx_unlock
_Cnd_init_in_situ
_Cnd_timedwait
_Cnd_broadcast
_Cnd_do_broadcast_at_thread_exit
?_Throw_C_error@std@@YAXH@Z
?_Throw_Cpp_error@std@@YAXH@Z
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?uncaught_exception@std@@YA_NXZ
??Bios_base@std@@QEBA_NXZ
?good@ios_base@std@@QEBA_NXZ
?flags@ios_base@std@@QEBAHXZ
?width@ios_base@std@@QEBA_JXZ
?width@ios_base@std@@QEAA_J_J@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
imm32
ImmReleaseContext
ImmSetCompositionWindow
ImmGetContext
d3d9
Direct3DCreate9Ex
ntdll
ZwSetValueKey
ZwOpenKey
ZwClose
ZwQueryValueKey
RtlVirtualUnwind
ZwCreateKey
RtlLookupFunctionEntry
RtlCaptureContext
vcruntime140
strstr
memchr
__std_exception_copy
__std_exception_destroy
_CxxThrowException
memmove
__current_exception
__current_exception_context
memcpy
memcmp
__std_terminate
__C_specific_handler
memset
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-stdio-l1-1-0
ftell
__stdio_common_vfprintf
__stdio_common_vsprintf_s
fwrite
_set_fmode
__stdio_common_vsprintf
__stdio_common_vsscanf
__acrt_iob_func
__stdio_common_vswprintf
fread
fflush
__p__commode
fseek
fclose
_wfopen
api-ms-win-crt-heap-l1-1-0
malloc
free
_set_new_mode
_callnewh
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
_c_exit
exit
_beginthreadex
system
terminate
_register_thread_local_exe_atexit_callback
__p___argv
__p___argc
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-string-l1-1-0
strcmp
wcscpy_s
isprint
strncpy
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-math-l1-1-0
sqrt
tanf
__setusermatherr
asin
fmodf
ceilf
cosf
floorf
sinf
sqrtf
fabs
powf
pow
api-ms-win-crt-convert-l1-1-0
atof
api-ms-win-crt-filesystem-l1-1-0
remove
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 295KB - Virtual size: 295KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 229KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
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