Static task
static1
Behavioral task
behavioral1
Sample
f4f7fab47f9ba1b1c51ada23fe2ef64be0dcf4be202f0abe17250f99b013d8be.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f4f7fab47f9ba1b1c51ada23fe2ef64be0dcf4be202f0abe17250f99b013d8be.exe
Resource
win10v2004-20230915-en
General
-
Target
f4f7fab47f9ba1b1c51ada23fe2ef64be0dcf4be202f0abe17250f99b013d8be
-
Size
33KB
-
MD5
3bfc5bf075bf39ce0c34bd85530b7cd5
-
SHA1
d5a482d4e2b57422d469acbda2e975b46981c5c0
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SHA256
f4f7fab47f9ba1b1c51ada23fe2ef64be0dcf4be202f0abe17250f99b013d8be
-
SHA512
644a6d6e1eb291e677892df2f27e361baa8c9746883fc765294ae842fef714729b44cf427b9a6efd087a003642992167a35f4a9ec392fecb8bf3c6b4727d90a4
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SSDEEP
768:iMsSsRoOVlgbMQXUYUho/1/sVNUK4mJChLIQ4VwQqC:izScXgoQXUYUh+RsVNUKJJqLIQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f4f7fab47f9ba1b1c51ada23fe2ef64be0dcf4be202f0abe17250f99b013d8be
Files
-
f4f7fab47f9ba1b1c51ada23fe2ef64be0dcf4be202f0abe17250f99b013d8be.exe windows:6 windows x86
1590620a960ffc3b2d018d739df9665e
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
LoadLibraryW
GetProcAddress
GetTickCount
CreateThread
WaitForSingleObject
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
GetModuleHandleW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetStartupInfoW
msvcp140
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPBD@Z
?getline@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
?uncaught_exception@std@@YA_NXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
vcruntime140
_CxxThrowException
__std_exception_copy
_except_handler4_common
memset
memmove
__std_terminate
strchr
__std_exception_destroy
__CxxFrameHandler3
api-ms-win-crt-heap-l1-1-0
free
malloc
_callnewh
_set_new_mode
api-ms-win-crt-string-l1-1-0
isdigit
toupper
isupper
api-ms-win-crt-convert-l1-1-0
_gcvt
_wtoi
atof
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__p__commode
__acrt_iob_func
__stdio_common_vsnprintf_s
__stdio_common_vswprintf_s
__stdio_common_vfprintf
__stdio_common_vsscanf
api-ms-win-crt-utility-l1-1-0
rand
srand
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
_controlfp_s
_invalid_parameter_noinfo_noreturn
terminate
_configure_narrow_argv
_register_thread_local_exe_atexit_callback
_c_exit
_initialize_narrow_environment
_exit
exit
_initterm_e
_initterm
_get_narrow_winmain_command_line
_set_app_type
_seh_filter_exe
_cexit
_register_onexit_function
_initialize_onexit_table
api-ms-win-crt-math-l1-1-0
_CIfmod
_CIsinh
_CItanh
_libm_sse2_acos_precise
__setusermatherr
_libm_sse2_asin_precise
_CIcosh
_libm_sse2_cos_precise
_libm_sse2_exp_precise
_libm_sse2_log10_precise
_libm_sse2_log_precise
_libm_sse2_pow_precise
_libm_sse2_sin_precise
_libm_sse2_atan_precise
_libm_sse2_sqrt_precise
_except1
floor
_libm_sse2_tan_precise
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 80B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
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