challange_Benign_40284d3fba6aa1246e50baeee48f6ca33d6938e8b8267991bbd3dc2c5a430a55[.]exe

Sharing

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General

Target

challange_Benign_40284d3fba6aa1246e50baeee48f6ca33d6938e8b8267991bbd3dc2c5a430a55.exe
Size

31KB
MD5

b19f96623c5e932745e69bb9ea21b696
SHA1

0261e454b89630cd6ae1af25e96e971c9581bb6c
SHA256

40284d3fba6aa1246e50baeee48f6ca33d6938e8b8267991bbd3dc2c5a430a55
SHA512

78ff0c40d9060fb1ba45a4f164dc014ae559e7b38afa77463340adcc6c8cbe546c7ed1c1c8337b2bb52175d8d8a2e77c155fe5f0e8870a234034dfa502bfcc23
SSDEEP

384:HBaGRWw1kJzhFH3nb99l+Fmbl/yyY//kehYf/ywqKfcDXCAeAiamgui5oFW8galD:HkrtyUbdeK/lfcnetgui5ockU+l3apk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
challange_Benign_40284d3fba6aa1246e50baeee48f6ca33d6938e8b8267991bbd3dc2c5a430a55.exe

Files

challange_Benign_40284d3fba6aa1246e50baeee48f6ca33d6938e8b8267991bbd3dc2c5a430a55.exe
.exe windows x64

7f4b6c787ad7fd5b3a318f2284efba94

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

kernel32

CreateDirectoryW
FreeConsole
CopyFileW
GetConsoleWindow
CreateFileW
FormatMessageA
LocalFree
FindFirstFileExW
GetFileAttributesExW
GetFileInformationByHandle
AreFileApisANSI
CloseHandle
GetLastError
SetLastError
GetModuleHandleW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
FindClose
GetSystemTimeAsFileTime
InitializeSListHead

user32

MessageBoxW
ShowWindow

shell32

ShellExecuteExW

msvcp140

?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?_Winerror_map@std@@YAHH@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ

urlmon

URLDownloadToFileW

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_exception_copy
__current_exception_context
__std_exception_destroy
memcpy
__C_specific_handler
__std_terminate
memmove
_CxxThrowException
memset
__current_exception

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

_callnewh
free
_set_new_mode
malloc

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

_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
__p___argc
_initialize_onexit_table
_exit
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_crt_atexit
_set_app_type
_seh_filter_exe
exit
_register_onexit_function
_cexit
terminate
_invalid_parameter_noinfo_noreturn
_initterm_e

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

___lc_codepage_func
_configthreadlocale

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

__setusermatherr

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

__p__commode
_set_fmode

Sections

.text
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1KB - Virtual size: 1KB

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: 512B - Virtual size: 152B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7f4b6c787ad7fd5b3a318f2284efba94

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

msvcp140

urlmon

vcruntime140_1

vcruntime140

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

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

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

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

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

Sections

.text Size: 15KB - Virtual size: 14KB

.rdata Size: 11KB - Virtual size: 11KB

.data Size: 1024B - Virtual size: 2KB

.pdata Size: 1KB - Virtual size: 1KB

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

.reloc Size: 512B - Virtual size: 152B

.text
Size: 15KB - Virtual size: 14KB

.rdata
Size: 11KB - Virtual size: 11KB

.data
Size: 1024B - Virtual size: 2KB

.pdata
Size: 1KB - Virtual size: 1KB

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

.reloc
Size: 512B - Virtual size: 152B