crackme_easy[.]exe

Resubmissions

19/07/2024, 03:43

240719-d9yzgavbja 3

19/07/2024, 03:42

240719-d9ewlavaqc 3

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General

Target

crackme_easy.exe
Size

17KB
MD5

73f1044a4c5aa091bfa84eb03437fb69
SHA1

2ba58d49a68f52d70a0b9f0cbcafa9af417a25a8
SHA256

ab753817d92e726bac0bd2212e55a80a3ac82e93cdfc58fc310abfb1c581e691
SHA512

67229e95ea28d3991e7c29b76360c8df16fdb76f34c368b224a32165f857ea942acb37d7c81b8e214ea7b5b1cd3f747e9ec90239926e9878cedec6ef2d20f62c
SSDEEP

384:9uWpEDrunrRD4T5OC9vRAcLJlvjwEPqwq3b7H+ec:YLvRAS3UEyF3b7ee

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
crackme_easy.exe

Files

crackme_easy.exe
.exe windows:6 windows x86 arch:x86

3833023f5929a233e37a5b202c7de215

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

?good@ios_base@std@@QBE_NXZ
?flags@ios_base@std@@QBEHXZ
?width@ios_base@std@@QBE_JXZ
?width@ios_base@std@@QAE_J_J@Z
?getloc@ios_base@std@@QBE?AVlocale@2@XZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?id@?$ctype@D@std@@2V0locale@2@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?is@?$ctype@D@std@@QBE_NFD@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??Bid@locale@std@@QAEIXZ
?uncaught_exception@std@@YA_NXZ
??1_Lockit@std@@QAE@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0_Lockit@std@@QAE@H@Z

vcruntime140

__std_exception_copy
__current_exception
__current_exception_context
_except_handler4_common
_CxxThrowException
__CxxFrameHandler3
memset
__std_exception_destroy

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

malloc
_callnewh
free
_set_new_mode

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

strlen
strcmp

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

_getch

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

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

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

__setusermatherr

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

_set_fmode
__p__commode

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

_configthreadlocale

kernel32

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

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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: 1024B - Virtual size: 768B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

3833023f5929a233e37a5b202c7de215

Headers

DLL Characteristics

File Characteristics

Imports

msvcp140

vcruntime140

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

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

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

api-ms-win-crt-runtime-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: 8KB - Virtual size: 7KB

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

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

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

.reloc Size: 1024B - Virtual size: 768B

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

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

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

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

.reloc
Size: 1024B - Virtual size: 768B