Static task
static1
Behavioral task
behavioral1
Sample
NEAS.997347a913a84cbeeedd0b4372130410.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.997347a913a84cbeeedd0b4372130410.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.997347a913a84cbeeedd0b4372130410.exe
-
Size
1.9MB
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MD5
997347a913a84cbeeedd0b4372130410
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SHA1
577af494161bdadedfa53310ed30464950f7e5ac
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SHA256
a72c8ff9b96c1001ecf238d6f3c9fa1adedbdef44e50cb2221614840c4ffee71
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SHA512
4c437b51681cdf7973ecb5a90d219d5234dcb35fb76d92b5bbb2e348009d370e57efed8cab481fb594994fec425157304d678b9c10a3fce10dd182daced8afdf
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SSDEEP
49152:O8hWSAOj00coevMMxGdGhPj3IMg0if/MWjBlVWO+4uHscyal:/BlVWO+4uHscya
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.997347a913a84cbeeedd0b4372130410.exe
Files
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NEAS.997347a913a84cbeeedd0b4372130410.exe.exe windows:6 windows x86
9ff4eb0758356cc3c4195873e96663db
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
kernel32
AreFileApisANSI
AttachConsole
CloseHandle
CreateDirectoryW
CreateEventW
CreateFileW
CreateThread
CreateToolhelp32Snapshot
DeleteCriticalSection
EnterCriticalSection
FindClose
FindFirstFileW
FormatMessageA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetExitCodeThread
GetFileAttributesExW
GetFileInformationByHandleEx
GetLastError
GetLocaleInfoEx
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetStartupInfoW
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
LeaveCriticalSection
LocalFree
MultiByteToWideChar
Process32First
Process32Next
QueryPerformanceCounter
ResetEvent
SetEvent
SetUnhandledExceptionFilter
TerminateProcess
TerminateThread
UnhandledExceptionFilter
WaitForSingleObjectEx
WideCharToMultiByte
user32
BeginPaint
CreateWindowExW
DefWindowProcW
DestroyWindow
DispatchMessageA
EndPaint
FillRect
GetForegroundWindow
GetKeyboardLayout
GetMessageA
GetWindowLongA
GetWindowRect
GetWindowThreadProcessId
InvalidateRect
LoadCursorA
LoadIconW
MapVirtualKeyExA
MapWindowPoints
PostMessageA
PostQuitMessage
RegisterClassExW
SetLayeredWindowAttributes
SetWindowLongA
SetWindowPos
ShowWindow
TranslateMessage
msvcp140
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
??0_Lockit@std@@QAE@H@Z
??0ios_base@std@@IAE@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1_Lockit@std@@QAE@XZ
??1ios_base@std@@UAE@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
?_Fiopen@std@@YAPAU_iobuf@@PB_WHH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?_Id_cnt@id@locale@std@@0HA
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Random_device@std@@YAIXZ
?_Syserror_map@std@@YAPBDH@Z
?_Throw_C_error@std@@YAXH@Z
?_Throw_Cpp_error@std@@YAXH@Z
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Winerror_map@std@@YAHH@Z
?_Xbad_alloc@std@@YAXXZ
?_Xinvalid_argument@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?_Xoverflow_error@std@@YAXPBD@Z
?bad@ios_base@std@@QBE_NXZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?eof@ios_base@std@@QBE_NXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?good@ios_base@std@@QBE_NXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?init@?$basic_ios@DU?$char_traits@D@std@@@std@@IAEXPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@_N@Z
?peek@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@V?$fpos@U_Mbstatet@@@2@@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@_JH@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE?AV?$fpos@U_Mbstatet@@@2@XZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?uncaught_exceptions@std@@YAHXZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
?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
_Cnd_do_broadcast_at_thread_exit
_Mtx_destroy_in_situ
_Mtx_init_in_situ
_Mtx_lock
_Mtx_unlock
_Query_perf_counter
_Query_perf_frequency
_Thrd_detach
_Thrd_id
_Thrd_join
_Thrd_sleep
_Xtime_get_ticks
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
CreateSolidBrush
DeleteDC
DeleteObject
Ellipse
GetPixel
GetStockObject
LineTo
MoveToEx
SelectObject
SetDCBrushColor
SetDCPenColor
shell32
CommandLineToArgvW
SHGetFolderPathW
ws2_32
WSACleanup
WSAPoll
WSAStartup
closesocket
connect
inet_ntop
inet_pton
ioctlsocket
recv
send
socket
dnsapi
DnsFree
DnsQuery_UTF8
vcruntime140
_CxxThrowException
__CxxFrameHandler3
__current_exception
__current_exception_context
__std_exception_copy
__std_exception_destroy
__std_terminate
_except_handler4_common
_purecall
memchr
memcmp
memcpy
memmove
memset
strchr
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__p__commode
__stdio_common_vsprintf
__stdio_common_vsprintf_s
_fseeki64
_get_stream_buffer_pointers
_set_fmode
_wfopen
fclose
fflush
fgetc
fgetpos
fgets
fputc
fread
freopen_s
fseek
fsetpos
ftell
fwrite
setvbuf
ungetc
api-ms-win-crt-math-l1-1-0
__setusermatherr
ceil
fmod
api-ms-win-crt-runtime-l1-1-0
_beginthreadex
_c_exit
_cexit
_configure_wide_argv
_controlfp_s
_crt_atexit
_errno
_exit
_get_wide_winmain_command_line
_initialize_onexit_table
_initialize_wide_environment
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
_register_onexit_function
_register_thread_local_exe_atexit_callback
_seh_filter_exe
_set_app_type
exit
terminate
api-ms-win-crt-heap-l1-1-0
_callnewh
_set_new_mode
free
malloc
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
_configthreadlocale
api-ms-win-crt-time-l1-1-0
_localtime64
_mkgmtime64
_time64
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_unlock_file
api-ms-win-crt-environment-l1-1-0
_wgetenv
api-ms-win-crt-string-l1-1-0
strcmp
strlen
strncpy
toupper
wcslen
api-ms-win-crt-convert-l1-1-0
strtod
strtol
strtoull
Sections
.text Size: 636KB - Virtual size: 635KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 893KB - Virtual size: 893KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 237KB - Virtual size: 243KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 161B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 159KB - Virtual size: 159KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ