0day[.]exe | Triage

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General

Target

0day.exe
Size

30KB
MD5

6f3b6db35b828be8d9fe6e970da1523c
SHA1

9f0508629d8de778366d7cf08e820b3896bcf789
SHA256

533b31cbfd6b7a80b4425f19e508a98a377ab6c4b132cd3aaf3fbdffde7f421b
SHA512

bd69c5220cad71aabe1b2380b34e28215195f3d7dddc5ee9a3819f89cb3845538d8422346be0be6db7b2af43147752e9f443454737c91768463ed6ee83f506e1
SSDEEP

384:5bDFuNOlzqqXzAJjjQwHxCobUH/ZV9J74oeCEdRbHXxSdzAFFFFFFFFFFFFZy1k5:pRXXzAuobUfjb4oA3xKOac

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
0day.exe

Files

0day.exe
.exe windows:6 windows x86 arch:x86

Password: 0day

39a8545970d3f5d68b9f2802f03f624b

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\kyrow\source\repos\0day\Release\0day.pdb

Imports

kernel32

InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
GetCurrentProcess
QueryPerformanceCounter

msvcp140

?uncaught_exceptions@std@@YAHXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?good@ios_base@std@@QBE_NXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
_Mtx_destroy_in_situ
_Mtx_init_in_situ

ntdll

NtRaiseHardError
RtlAdjustPrivilege

vcruntime140

_except_handler4_common
memset
__current_exception_context
__current_exception
__CxxFrameHandler3
__std_terminate

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

__p__commode
_set_fmode

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

malloc
free
_set_new_mode

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

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

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 22KB - Virtual size: 21KB

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: 624B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: 0day

39a8545970d3f5d68b9f2802f03f624b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140

ntdll

vcruntime140

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

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

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

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

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

Sections

.text Size: 5KB - Virtual size: 5KB

.rdata Size: 22KB - Virtual size: 21KB

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

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

.reloc Size: 1024B - Virtual size: 624B

.text
Size: 5KB - Virtual size: 5KB

.rdata
Size: 22KB - Virtual size: 21KB

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

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

.reloc
Size: 1024B - Virtual size: 624B