CrackMe OS[.]exe

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General

Target

CrackMe OS.exe
Size

24KB
MD5

0e981a9a81455bb069b102e01da7f1f1
SHA1

1286c2b1511b6451f8d69b3fc6a4921d6f95ce57
SHA256

6c7905516334f2d181dfab2cc1c0cf380180dc4b7b2b7e4162150fc81096de57
SHA512

ac0df553ac5b89f2ed6b322a38ae5b7d8a650d983d28161da71eaab832a9f5e9a9c33633a7256762dc2068e1cd315957f7e19da4104c4f4c155faa0139456bd5
SSDEEP

384:4XTWVxUAWztSyQjUHu+gJZP7L6UmOqbIINjrxUSjDuJ5gje7TyanK:b0uZjcOqbIqxUSPuJmje7pK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CrackMe OS.exe

Files

CrackMe OS.exe
.exe windows:6 windows x86 arch:x86

0dc168bf6aaa352cf709fb16bf95a535

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

PDB Paths

C:\Users\User\source\repos\Solve\Release\Solve.pdb

Imports

kernel32

GetConsoleScreenBufferInfo
SetConsoleTextAttribute
GetStdHandle
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
GetProcAddress
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
CloseHandle

msvcp140

?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?iword@ios_base@std@@QAEAAJH@Z
?xalloc@ios_base@std@@SAHXZ
?getloc@ios_base@std@@QBE?AVlocale@2@XZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
??Bid@locale@std@@QAEIXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?clog@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?uncaught_exception@std@@YA_NXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?id@?$ctype@D@std@@2V0locale@2@A
?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?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
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z

vcruntime140

_except_handler4_common
_CxxThrowException
memset
__current_exception_context
__current_exception
__std_terminate
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
memmove
memcpy

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

_configthreadlocale
setlocale

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

_isatty
__acrt_iob_func
_fileno
__p__commode
_set_fmode

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

_getch

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

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

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

getenv

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

malloc
_set_new_mode
_callnewh
free

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

__setusermatherr

Sections

.text
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0dc168bf6aaa352cf709fb16bf95a535

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140

vcruntime140

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

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

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

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

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

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

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

Sections

.text Size: 12KB - Virtual size: 12KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 1KB

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

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

.text
Size: 12KB - Virtual size: 12KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 1KB

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

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