Static task
static1
Behavioral task
behavioral1
Sample
c4f9a4429308357481a58e96d0f7cf19c4514440351cd2552eeb21e6cca3a1fa.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
c4f9a4429308357481a58e96d0f7cf19c4514440351cd2552eeb21e6cca3a1fa.exe
Resource
win10v2004-20231025-en
General
-
Target
c4f9a4429308357481a58e96d0f7cf19c4514440351cd2552eeb21e6cca3a1fa
-
Size
250KB
-
MD5
e589a7d2f516b1847b5d553e49178df2
-
SHA1
e94ebd4910127861fa3ac33a415cf86f698b388e
-
SHA256
c4f9a4429308357481a58e96d0f7cf19c4514440351cd2552eeb21e6cca3a1fa
-
SHA512
04804b26727ca6795fd328e63cddf75e274956900100b038777ecea5d8f1de29722e87b12ae19eae1a27e380ff62c9dab97e783622d93edd4fb8557d50b8a243
-
SSDEEP
3072:usLxe0aWO12jL/Mt+/Buyp+FZFCrUkRYpuLwiTlX:u+xVLO2L/VfIFqUGZwiX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4f9a4429308357481a58e96d0f7cf19c4514440351cd2552eeb21e6cca3a1fa
Files
-
c4f9a4429308357481a58e96d0f7cf19c4514440351cd2552eeb21e6cca3a1fa.exe windows:6 windows x86
f3cb99b71521d6fbcc9ddd6a3adb102b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DecodePointer
RaiseException
GetLastError
SetLastError
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
FindResourceExW
LoadResource
LockResource
SizeofResource
FindResourceW
CreateFileW
CloseHandle
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
CancelIo
ReadDirectoryChangesW
VirtualQuery
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
WideCharToMultiByte
MultiByteToWideChar
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsProcessorFeaturePresent
GetCurrentThreadId
GetProcAddress
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
OutputDebugStringW
IsDebuggerPresent
FreeLibrary
user32
UnregisterClassW
shell32
SHGetKnownFolderPath
ole32
CoTaskMemFree
msvcp140d
?tie@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QBEPAV?$basic_ostream@_WU?$char_traits@_W@std@@@2@XZ
?rdbuf@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QBEPAV?$basic_streambuf@_WU?$char_traits@_W@std@@@2@XZ
?fill@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QBE_WXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@PBX@Z
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@XZ
?_Xbad_function_call@std@@YAXXZ
_Thrd_start
_Thrd_join
_Thrd_id
_Mtx_init
_Mtx_destroy
_Mtx_init_in_situ
_Mtx_destroy_in_situ
_Mtx_lock
_Mtx_unlock
_Cnd_init
_Cnd_destroy
_Cnd_init_in_situ
_Cnd_destroy_in_situ
_Cnd_wait
_Cnd_broadcast
_Cnd_signal
_Cnd_do_broadcast_at_thread_exit
?_Throw_C_error@std@@YAXH@Z
?_Throw_Cpp_error@std@@YAXH@Z
?wcout@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?_Xlength_error@std@@YAXPBD@Z
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEG_W@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAE_JPB_W_J@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QAEXH_N@Z
?width@ios_base@std@@QAE_J_J@Z
?width@ios_base@std@@QBE_JXZ
?flags@ios_base@std@@QBEHXZ
?good@ios_base@std@@QBE_NXZ
?uncaught_exception@std@@YA_NXZ
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@_W@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QBE_WD@Z
vcruntime140d
__vcrt_GetModuleFileNameW
__std_type_info_destroy_list
__vcrt_GetModuleHandleW
__vcrt_LoadLibraryExW
__std_exception_copy
wcsrchr
__CxxFrameHandler3
_except_handler4_common
memset
memmove
memcpy
__std_exception_destroy
_CxxThrowException
ucrtbased
_cexit
_free_dbg
_callnewh
_seh_filter_exe
_set_app_type
__setusermatherr
_get_initial_narrow_environment
_initterm
_initterm_e
exit
_exit
_set_fmode
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_configthreadlocale
_set_new_mode
__p__commode
strcpy_s
strcat_s
_crt_at_quick_exit
_controlfp_s
_wmakepath_s
_wsplitpath_s
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
clock
terminate
_CrtDbgReport
wcscmp
_invalid_parameter
wmemcpy_s
strlen
wcslen
wcscpy_s
__stdio_common_vsnwprintf_s
__stdio_common_vswprintf_s
__stdio_common_vswprintf
_errno
__stdio_common_vsprintf_s
_execute_onexit_table
malloc
free
_CrtDbgReportW
_invalid_parameter_noinfo
_recalloc
__stdio_common_vfwprintf
__acrt_iob_func
Sections
.textbss Size: - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 185KB - Virtual size: 185KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 12KB
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
.msvcjmc Size: 1024B - Virtual size: 599B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 1024B - Virtual size: 777B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 260B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ