Static task
static1
Behavioral task
behavioral1
Sample
challange_Benign_694f878fc232fbf060d24cd7a04e17b33f7d573407c047d66e3b36922f58ce3c.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
challange_Benign_694f878fc232fbf060d24cd7a04e17b33f7d573407c047d66e3b36922f58ce3c.exe
Resource
win10v2004-20230703-en
General
-
Target
challange_Benign_694f878fc232fbf060d24cd7a04e17b33f7d573407c047d66e3b36922f58ce3c.exe
-
Size
50KB
-
MD5
df0fc055e333c5c2ebb31135d9df88e4
-
SHA1
6ffd88315d15eb69726a54a370117abcf7e312e4
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SHA256
694f878fc232fbf060d24cd7a04e17b33f7d573407c047d66e3b36922f58ce3c
-
SHA512
fa8efd650225d823737859981850fd3cc6329b21502dfcc0341ec79591abe33c16835c28230ae88a27cf2a0bfdff7bcd526694e38142e2e83b55aa067cce0046
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SSDEEP
1536:23BDiPZPkv1lV/0qeN13oOcPg6wNLnjjA:2WPkNlV/0F3oOcPgbNLnjj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_694f878fc232fbf060d24cd7a04e17b33f7d573407c047d66e3b36922f58ce3c.exe
Files
-
challange_Benign_694f878fc232fbf060d24cd7a04e17b33f7d573407c047d66e3b36922f58ce3c.exe.exe windows x86
5b60a97908e88487be87f921781291bd
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
GlobalLock
GlobalUnlock
Sleep
SetUnhandledExceptionFilter
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetModuleHandleW
QueryPerformanceCounter
UnhandledExceptionFilter
user32
CloseClipboard
GetClipboardData
OpenClipboard
msvcp140
_Thrd_id
_Thrd_join
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?swap@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXAAV12@@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?swap@?$basic_iostream@DU?$char_traits@D@std@@@std@@IAEXAAV12@@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?_Xbad_alloc@std@@YAXXZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@_K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@O@Z
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UAE@XZ
_Cnd_do_broadcast_at_thread_exit
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Throw_Cpp_error@std@@YAXH@Z
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?_Xinvalid_argument@std@@YAXPBD@Z
vcruntime140
memmove
__current_exception_context
_CxxThrowException
memchr
_except_handler4_common
__current_exception
__std_terminate
memset
memcpy
__CxxFrameHandler3
__std_exception_destroy
__std_exception_copy
api-ms-win-crt-convert-l1-1-0
strtol
strtod
api-ms-win-crt-string-l1-1-0
tolower
api-ms-win-crt-runtime-l1-1-0
_register_thread_local_exe_atexit_callback
__p___argc
_errno
_invalid_parameter_noinfo_noreturn
_exit
_controlfp_s
exit
_beginthreadex
terminate
_initterm_e
__p___argv
_initterm
_get_initial_narrow_environment
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_c_exit
api-ms-win-crt-heap-l1-1-0
free
malloc
_set_new_mode
_callnewh
api-ms-win-crt-math-l1-1-0
floor
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ