Static task
static1
Behavioral task
behavioral1
Sample
idapyswitch.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
idapyswitch.exe
Resource
win10v2004-20230915-en
General
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Target
idapyswitch.exe
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Size
74KB
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MD5
7e670d8112237926e9fe2d0f19c3b1f4
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SHA1
3fd237147a850659f627171d2a261b4b3f621420
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SHA256
23ae9b5c8215b1ae412a49e97cee08d22e91d89f1e2b7159067f5bb7c5bc7718
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SHA512
f9e9c7228cc7e0827ba57fb94b11f961c0f2766e8ce87cbd1cea8fe99e2a5e645cb99a508516dac6fd6ec57296db60670c1987d0de52b7b18575bb6287b25f10
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SSDEEP
1536:+NPmwpnLszZRIzrtXPADdEytn9cYiSoDoax/sW+f53icGrgkxsdxhFN:M/LszZovAnKEaxh+f53iTrgCsX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource idapyswitch.exe
Files
-
idapyswitch.exe.exe windows x64
0feeb55f293a1a5392e12c69a639bd21
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
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
advapi32
RegEnumKeyExW
RegSetValueExW
RegQueryValueExW
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
kernel32
GetCurrentProcess
GetCurrentProcessId
InitializeSListHead
SetUnhandledExceptionFilter
WaitForSingleObjectEx
IsProcessorFeaturePresent
GetLastError
IsDebuggerPresent
QueryPerformanceCounter
ExitProcess
GetSystemTimeAsFileTime
FormatMessageW
GetFileAttributesW
MultiByteToWideChar
GetProcAddress
GetModuleFileNameW
CloseHandle
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
TerminateProcess
GetCurrentThreadId
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
UnhandledExceptionFilter
CreateEventW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
vcruntime140
strrchr
__std_exception_destroy
__std_terminate
strstr
__CxxFrameHandler3
memcpy
memmove
memset
__std_exception_copy
__C_specific_handler
strchr
_CxxThrowException
_purecall
api-ms-win-crt-string-l1-1-0
_strnicmp
tolower
strncmp
strcmp
_stricmp
isdigit
api-ms-win-crt-convert-l1-1-0
_atoi64
api-ms-win-crt-stdio-l1-1-0
fgets
__acrt_iob_func
_wfsopen
__stdio_common_vfprintf
__p__commode
__stdio_common_vsprintf
fwrite
_ftelli64
_fseeki64
fread
feof
fclose
_set_fmode
__stdio_common_vsnprintf_s
__stdio_common_vsscanf
api-ms-win-crt-runtime-l1-1-0
terminate
_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
__p___argc
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
strerror_s
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
exit
_errno
api-ms-win-crt-time-l1-1-0
_localtime64_s
api-ms-win-crt-heap-l1-1-0
malloc
_set_new_mode
_callnewh
free
realloc
api-ms-win-crt-environment-l1-1-0
_dupenv_s
api-ms-win-crt-filesystem-l1-1-0
_findclose
_wfindnext64
_wfindfirst64
_wunlink
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ