challange_Benign_b690c40759a6d7ad0ec1def21d8eed577c31e25d2a1473dd6e4a7d57d685b5b4[.]exe

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General

Target

challange_Benign_b690c40759a6d7ad0ec1def21d8eed577c31e25d2a1473dd6e4a7d57d685b5b4.exe
Size

14KB
MD5

4a565710e03ac0425bf55d3657be3643
SHA1

0df8e21ead498eb5cba69950e0dbb12d4cbc2e19
SHA256

b690c40759a6d7ad0ec1def21d8eed577c31e25d2a1473dd6e4a7d57d685b5b4
SHA512

23b624873fcc5f8133fa73b1f0bcc66409dd16c17ae7087f245c7e9106c76fb40cdcee9983bd0695a781fb6b2ae435c64aa53f4d7ead8fc604b046541b33ab2b
SSDEEP

384:msFDpFb5dZuqfLFYmA0EXTjJdVCX2aOeuOT+9sdJ:9LPLFY50EXZEjU9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
challange_Benign_b690c40759a6d7ad0ec1def21d8eed577c31e25d2a1473dd6e4a7d57d685b5b4.exe

Files

challange_Benign_b690c40759a6d7ad0ec1def21d8eed577c31e25d2a1473dd6e4a7d57d685b5b4.exe
.exe windows x86

79e03d624397c0bd19dc67b28dca0789

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

msvcp140

?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?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
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Xlength_error@std@@YAXPBD@Z
?uncaught_exception@std@@YA_NXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z

vcruntime140

_except_handler4_common
memset
__current_exception_context
__current_exception
_CxxThrowException
__std_exception_copy
__std_exception_destroy
memmove
__CxxFrameHandler3
memcpy
__std_terminate

api-ms-win-crt-runtime-l1-1-0

_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
_invalid_parameter_noinfo_noreturn
__p___wargv
_register_thread_local_exe_atexit_callback
_c_exit
__p___argc
_cexit
_exit
_initterm_e
_initterm
_get_initial_wide_environment
_initialize_wide_environment
_configure_wide_argv
_controlfp_s
_set_app_type
_seh_filter_exe
exit

api-ms-win-crt-heap-l1-1-0

free
_callnewh
malloc
_set_new_mode

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-stdio-l1-1-0

__p__commode
_set_fmode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

kernel32

UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
GetModuleHandleW

Sections

.text
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1024B

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: 1024B - Virtual size: 632B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

79e03d624397c0bd19dc67b28dca0789

Headers

DLL Characteristics

File Characteristics

Imports

msvcp140

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

kernel32

Sections

.text Size: 6KB - Virtual size: 6KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 512B - Virtual size: 1024B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 1024B - Virtual size: 632B

.text
Size: 6KB - Virtual size: 6KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 512B - Virtual size: 1024B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 1024B - Virtual size: 632B