C:\Users\kyro\source\repos\checker\Release\checker.pdb
Static task
static1
Behavioral task
behavioral1
Sample
checker.exe
Resource
win10-20240611-de
Behavioral task
behavioral2
Sample
checker.exe
Resource
win10v2004-20240802-de
General
-
Target
checker.exe
-
Size
60KB
-
MD5
d67c161651862c872f747d301fcea07a
-
SHA1
d839490b7ef11eac770f1edabb23f12b62ab69c9
-
SHA256
f59ba8ed18e7a3c09264c3a0f237b16b8b61f36aa380b9077ae83c346042cdc5
-
SHA512
484888e2a2d840c4932a6b1fb0ad644ad02b071d04f9b1af933ae8a1fdbeefffae8cde53ccd25c0e9766d82d0741ddcc2ae746438beca9f49d0d5df414a4701d
-
SSDEEP
1536:hRQ0R8sz1LfzVJNvBblmzQm7eCl/yVid:hbFJxv+zQm7eK/5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource checker.exe
Files
-
checker.exe.exe windows:6 windows x86 arch:x86
dd481ec28afa28df0378aeafb6fd744f
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
Imports
ntdll
RtlGetVersion
kernel32
LocalFree
FormatMessageA
GetFileAttributesW
GetModuleHandleA
MultiByteToWideChar
GetTickCount64
GetProcAddress
GetComputerNameA
GetLocaleInfoEx
CreateFileW
FindClose
FindFirstFileW
GetFileInformationByHandleEx
WideCharToMultiByte
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetLastError
CloseHandle
AreFileApisANSI
GetFileAttributesExW
GetModuleHandleW
ole32
CoSetProxyBlanket
CoCreateInstance
CoUninitialize
CoInitializeSecurity
CoInitializeEx
oleaut32
VariantClear
SysAllocString
SysFreeString
msvcp140
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??4?$_Yarn@D@std@@QAEAAV01@PBD@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
?good@ios_base@std@@QBE_NXZ
??Bios_base@std@@QBE_NXZ
?_Getname@_Locinfo@std@@QBEPBDXZ
??1_Locinfo@std@@QAE@XZ
??0_Locinfo@std@@QAE@HPBD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
_Xtime_get_ticks
?_Syserror_map@std@@YAPBDH@Z
?_Xlength_error@std@@YAXPBD@Z
?_Winerror_map@std@@YAHH@Z
?_Xout_of_range@std@@YAXPBD@Z
?_Xbad_alloc@std@@YAXXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?global@locale@std@@SA?AV12@ABV12@@Z
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?_New_Locimp@_Locimp@locale@std@@CAPAV123@_N@Z
?_Makeloc@_Locimp@locale@std@@CAPAV123@ABV_Locinfo@3@HPAV123@PBV23@@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exceptions@std@@YAHXZ
?_Xruntime_error@std@@YAXPBD@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
vcruntime140
__std_exception_destroy
__std_exception_copy
memmove
__std_terminate
_CxxThrowException
memset
_except_handler4_common
__current_exception
__current_exception_context
__CxxFrameHandler3
memchr
memcpy
api-ms-win-crt-heap-l1-1-0
free
_callnewh
malloc
_set_new_mode
api-ms-win-crt-time-l1-1-0
strftime
_localtime64
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
_pclose
_popen
fgets
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_invalid_parameter_noinfo_noreturn
_c_exit
_cexit
__p___argc
abort
_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
terminate
_register_thread_local_exe_atexit_callback
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
_configthreadlocale
api-ms-win-crt-math-l1-1-0
__setusermatherr
Sections
.text Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - 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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ