challange_Benign_27427b63e70e34a17f9edf9f0fe22aa731c1505897ba47985aabae6b5cdade58[.]exe

Sharing

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General

Target

challange_Benign_27427b63e70e34a17f9edf9f0fe22aa731c1505897ba47985aabae6b5cdade58.exe
Size

56KB
MD5

d5c624ada84f9149a7a1172e5bd0ac70
SHA1

5b21c18434577535279e1bc11ec843e4fe45dd78
SHA256

27427b63e70e34a17f9edf9f0fe22aa731c1505897ba47985aabae6b5cdade58
SHA512

c4bfd6996e5d1460e02b2cf4c9eed88ac9ea6c0353bc49f93b94d53bd4465aab7867b8b2fd9a8dc8d571bfd56f72159568d2ceaf397a31c5488361737ea7c8c3
SSDEEP

1536:5YnOaoT0qEcitXt+kPYg0nt9WjJC0iqUN5UqqCl:8oT0qEciZt+kPYg0nt9WjJC0iqUN5Uqt

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
challange_Benign_27427b63e70e34a17f9edf9f0fe22aa731c1505897ba47985aabae6b5cdade58.exe

Files

challange_Benign_27427b63e70e34a17f9edf9f0fe22aa731c1505897ba47985aabae6b5cdade58.exe
.exe windows x86

f9ea23f616203cd320792fb4990449b0

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

ReadProcessMemory
SetPriorityClass
TerminateProcess
WaitForSingleObject
ResumeThread
GetModuleHandleA
GetLastError
CloseHandle
GetProcAddress
CreateRemoteThread
CreateProcessA
VirtualFreeEx
CreateEventA
GetFileSizeEx
ReadFile
VirtualAllocEx
SetFilePointerEx
WriteFile
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetModuleHandleW
QueryPerformanceCounter
CreateFileA
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
OpenProcess
SetEndOfFile
WriteProcessMemory

user32

MessageBoxA
WaitForInputIdle

msvcp140

?_Xlength_error@std@@YAXPBD@Z

vcruntime140

_except_handler4_common
_purecall
_CxxThrowException
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
__current_exception
memset
memcpy
memmove
__std_terminate
__current_exception_context

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

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

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

_getcwd
__p__commode
_set_fmode
__acrt_iob_func
fclose
__stdio_common_vsprintf_s
__stdio_common_vfprintf
_fsopen
fputs
fputc
fflush

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

_stricmp
strcpy_s

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

_callnewh
free
_set_new_mode
malloc

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 24KB

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

Sharing

General

Malware Config

Signatures

Files

f9ea23f616203cd320792fb4990449b0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 16KB - Virtual size: 15KB

.rdata Size: 12KB - Virtual size: 11KB

.data Size: 512B - Virtual size: 13KB

.rsrc Size: 25KB - Virtual size: 24KB

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

.text
Size: 16KB - Virtual size: 15KB

.rdata
Size: 12KB - Virtual size: 11KB

.data
Size: 512B - Virtual size: 13KB

.rsrc
Size: 25KB - Virtual size: 24KB

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