Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a3c32858c94e627eef09319b34690950.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.a3c32858c94e627eef09319b34690950.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.a3c32858c94e627eef09319b34690950.exe
-
Size
381KB
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MD5
a3c32858c94e627eef09319b34690950
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SHA1
9d18aebd8bdf26694f762fba873e52f2a706dc5d
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SHA256
93271c3413a9deb9f8c429cb1c7b16c2f96c933620084f889c435fac0d80dc56
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SHA512
61e7f7c7ab40191c15921e84d1d685dca75f5365be609ebe997af6a8f79166c5c92dc6e61dd601dc76ab6070e7f8e13f864d49a2561fcf405a355e9d1cfa1b2e
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SSDEEP
6144:Rmm3dGN3QRFIvRIt3jqKATaSKAcKfQb38TLydud:RHd5FIvmjdA2SKActb3X4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a3c32858c94e627eef09319b34690950.exe
Files
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NEAS.a3c32858c94e627eef09319b34690950.exe.exe windows:6 windows x86
1349ba64d220ff98ec1a64d454300ad9
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
GetCommandLineW
GetModuleFileNameW
GetEnvironmentVariableW
CreateMutexA
OpenEventW
ReleaseMutex
CreateEventW
GetLastError
SetEvent
CloseHandle
LoadLibraryW
SetCurrentDirectoryW
GetProcAddress
LocalFree
AllocConsole
SetUnhandledExceptionFilter
GetModuleHandleW
GetStartupInfoW
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
shell32
CommandLineToArgvW
msvcp140
?_Xlength_error@std@@YAXPBD@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEG_W@Z
?pbase@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IBEPA_WXZ
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAE@XZ
?setp@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAEXPA_W0@Z
?tie@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QBEPAV?$basic_ostream@_WU?$char_traits@_W@std@@@2@XZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@XZ
?eback@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IBEPA_WXZ
?gptr@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IBEPA_WXZ
?pptr@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IBEPA_WXZ
?egptr@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IBEPA_WXZ
?gbump@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAEXH@Z
?setg@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAEXPA_W00@Z
?epptr@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IBEPA_WXZ
?setp@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAEXPA_W00@Z
?_Pninc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAEPA_WXZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QAEXH_N@Z
?rdbuf@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QBEPAV?$basic_streambuf@_WU?$char_traits@_W@std@@@2@XZ
?fill@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QBE_WXZ
?_Xout_of_range@std@@YAXPBD@Z
??0?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAE@PAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QAE@PAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UAE@XZ
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UAEXXZ
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UAEXXZ
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JXZ
?uflow@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEGXZ
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JPA_W_J@Z
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JPB_W_J@Z
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEPAV12@PA_W_J@Z
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEHXZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEXABVlocale@2@@Z
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UAE@XZ
??1?$basic_ostream@_WU?$char_traits@_W@std@@@std@@UAE@XZ
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV01@J@Z
??5?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAEAAV01@AAK@Z
??1?$basic_iostream@_WU?$char_traits@_W@std@@@std@@UAE@XZ
?getloc@ios_base@std@@QBE?AVlocale@2@XZ
?width@ios_base@std@@QAE_J_J@Z
?width@ios_base@std@@QBE_JXZ
?flags@ios_base@std@@QBEHXZ
?good@ios_base@std@@QBE_NXZ
?_Getcat@?$ctype@_W@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?widen@?$ctype@_W@std@@QBE_WD@Z
??Bid@locale@std@@QAEIXZ
?id@?$ctype@_W@std@@2V0locale@2@A
?_Xbad_alloc@std@@YAXXZ
?uncaught_exception@std@@YA_NXZ
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??0_Lockit@std@@QAE@H@Z
??1_Lockit@std@@QAE@XZ
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IAE@XZ
vcruntime140
memcpy
_except_handler4_common
__CxxFrameHandler3
__std_exception_destroy
__std_exception_copy
_CxxThrowException
__current_exception
__current_exception_context
memset
memmove
api-ms-win-crt-heap-l1-1-0
_callnewh
malloc
free
_set_new_mode
api-ms-win-crt-environment-l1-1-0
_wputenv
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfprintf
fclose
__acrt_iob_func
_set_fmode
__p__commode
freopen_s
api-ms-win-crt-runtime-l1-1-0
_c_exit
_set_app_type
_cexit
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_controlfp_s
terminate
_exit
exit
_initterm_e
_initterm
_register_thread_local_exe_atexit_callback
_get_wide_winmain_command_line
_seh_filter_exe
_initialize_wide_environment
_configure_wide_argv
_invalid_parameter_noinfo_noreturn
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 333KB - Virtual size: 333KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ