Static task
static1
Behavioral task
behavioral1
Sample
a4b1da94a47b4ed9c030e3b9849a64767fc118cb099a4fe1e403983d7cd95c63.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
a4b1da94a47b4ed9c030e3b9849a64767fc118cb099a4fe1e403983d7cd95c63.exe
Resource
win10v2004-20231023-en
General
-
Target
a4b1da94a47b4ed9c030e3b9849a64767fc118cb099a4fe1e403983d7cd95c63
-
Size
326KB
-
MD5
8de2dce737e1afcf47f84ff8fd76f92d
-
SHA1
ddeda0aa7133dc443107ecbe2f1572fcfbd27432
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SHA256
a4b1da94a47b4ed9c030e3b9849a64767fc118cb099a4fe1e403983d7cd95c63
-
SHA512
de11d4d7b4cf07346808a56fd3aa935ddf3313e095a3d38f009182375ff0052ab5893151303b6797172b7479e4bb87e716323f76d801f874d78ac48ee48c05bf
-
SSDEEP
6144:TFvvv5CWvvvURvXCQvkI8vHvfLvrnvvvvvvvvvvvvvvvvkvvvvvvvvvvv+vvvvvd:gGtU+NAUT6MN/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4b1da94a47b4ed9c030e3b9849a64767fc118cb099a4fe1e403983d7cd95c63
Files
-
a4b1da94a47b4ed9c030e3b9849a64767fc118cb099a4fe1e403983d7cd95c63.exe windows:6 windows x86
6bf829d2567fa62ec9b695da59280e93
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
api-ms-win-crt-heap-l1-1-0
malloc
_callnewh
free
kernel32
GetSystemTimeAsFileTime
QueryPerformanceCounter
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
GetCurrentThreadId
WideCharToMultiByte
Sleep
api-ms-win-crt-runtime-l1-1-0
terminate
_cexit
_crt_at_quick_exit
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_seh_filter_dll
abort
_initialize_narrow_environment
_configure_narrow_argv
_invalid_parameter_noinfo_noreturn
vcruntime140
__current_exception_context
__FrameUnwindFilter
memmove
__std_exception_destroy
_CxxThrowException
__current_exception
__std_exception_copy
memset
_except_handler4_common
msvcp140
?__ExceptionPtrDestroy@@YAXPAX@Z
?__ExceptionPtrCopy@@YAXPAXPBX@Z
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
mscoree
_CorExeMain
Sections
.text Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 258KB - Virtual size: 257KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 39KB
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