C:\Users\peter\Desktop\nsa\build\build.pdb
Static task
static1
Behavioral task
behavioral1
Sample
build.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
build.exe
Resource
win10v2004-20240802-en
General
-
Target
build.exe
-
Size
1.9MB
-
MD5
5fb58140bda90a3fc5d58692a63f19c2
-
SHA1
babc03cae48d1c48304f62ffbf2377ef35b4852a
-
SHA256
87eadbf0b90399b4fab7471e99da248b683f99bef667c113009f5cca7ac818de
-
SHA512
86fe46046e191b54108d4556b95ee50c4960f40a665d94351fad0c6b2f043ac91055bfa190c69002cefcb382b7ccd46de4075707c77d6cafe0bdb4a2ce1bf840
-
SSDEEP
49152:tO5k5RNJnPAdX6vp8XzgA0203E8Gae5QnY:v586eXQlH5Y
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource build.exe
Files
-
build.exe.exe windows:6 windows x64 arch:x64
70b37e994364409a192e955e6bd5c02e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
kernel32
SetThreadPriority
CreateFileW
CreateToolhelp32Snapshot
Sleep
Process32NextW
GetCurrentThread
Process32FirstW
TerminateProcess
MultiByteToWideChar
FreeLibrary
QueryPerformanceCounter
GetProcessHeap
HeapAlloc
VirtualAllocEx
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
GetModuleHandleW
IsDebuggerPresent
IsProcessorFeaturePresent
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
CreateFileMappingA
UnmapViewOfFile
MapViewOfFile
ReadFile
GetFileSizeEx
CloseHandle
CreateFileA
lstrcmpiA
GetPrivateProfileStringA
GetPrivateProfileIntA
WritePrivateProfileStringA
CreateEventA
WaitForMultipleObjects
DeviceIoControl
HeapFree
user32
SetCursor
GetKeyState
DestroyWindow
LoadCursorA
ScreenToClient
ClientToScreen
GetClientRect
GetAsyncKeyState
GetForegroundWindow
SetCursorPos
GetCursorPos
comdlg32
GetOpenFileNameA
ole32
CoUninitialize
CoCreateInstance
CoInitialize
msvcp140
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
_Cnd_init_in_situ
?_Throw_Cpp_error@std@@YAXH@Z
?_Xbad_alloc@std@@YAXXZ
_Cnd_do_broadcast_at_thread_exit
_Thrd_detach
_Cnd_destroy_in_situ
?_Xlength_error@std@@YAXPEBD@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?_Gninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
_Query_perf_frequency
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Syserror_map@std@@YAPEBDH@Z
_Mtx_lock
_Query_perf_counter
_Mtx_unlock
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@I@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
d3dcompiler_47
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
vcruntime140
__current_exception_context
__std_exception_destroy
__current_exception
_CxxThrowException
__intrinsic_setjmp
__C_specific_handler
memcmp
memchr
memmove
memcpy
longjmp
strrchr
strstr
__std_exception_copy
memset
api-ms-win-crt-stdio-l1-1-0
__p__commode
_wfopen
__acrt_iob_func
fseek
ftell
__stdio_common_vfprintf
__stdio_common_vsscanf
fputc
__stdio_common_vsprintf
_set_fmode
__stdio_common_vsprintf_s
fflush
_get_stream_buffer_pointers
_fseeki64
fread
fsetpos
ungetc
setvbuf
fgetpos
fwrite
fgetc
fclose
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
malloc
_callnewh
api-ms-win-crt-runtime-l1-1-0
exit
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_beginthreadex
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
_invalid_parameter_noinfo_noreturn
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
system
terminate
api-ms-win-crt-utility-l1-1-0
qsort
rand
srand
api-ms-win-crt-string-l1-1-0
strtok_s
strncpy
_wcsicmp
strncmp
strcmp
_stricmp
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
api-ms-win-crt-convert-l1-1-0
atof
strtol
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-math-l1-1-0
tanf
atan2f
__setusermatherr
fmodf
powf
acosf
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
vcruntime140_1
__CxxFrameHandler4
Exports
Exports
interception_create_context
interception_destroy_context
interception_get_filter
interception_get_hardware_id
interception_get_precedence
interception_is_invalid
interception_is_keyboard
interception_is_mouse
interception_receive
interception_send
interception_set_filter
interception_set_precedence
interception_wait
interception_wait_with_timeout
Sections
.text Size: 976KB - Virtual size: 976KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 217KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 588KB - Virtual size: 590KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ