Static task
static1
Behavioral task
behavioral1
Sample
NEAS.ba84aa986fe3feb772dc283fa4428040.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ba84aa986fe3feb772dc283fa4428040.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.ba84aa986fe3feb772dc283fa4428040.exe
-
Size
2.9MB
-
MD5
ba84aa986fe3feb772dc283fa4428040
-
SHA1
daf61429043f41b908b5a4305b7fb9b1acf0ba0f
-
SHA256
f9056c3c34f0f38d54ae8058721f1998795c0b82d0ec32b68905f5bad7cc01d8
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SHA512
72c2474a3593ad8a8d84b9e8caa29d1338cc9ff9d113996e2ecbb8702437dcd25c1f21f5d38a135634c629d95432e0218cf2e2954a89776e2ec8f39ea29fc73e
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SSDEEP
49152:4+RBBBBt40jDJvrZPdWohRLms9TyVtP0hTHhYH39:rJJJvnJ9Y+Vh63
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ba84aa986fe3feb772dc283fa4428040.exe
Files
-
NEAS.ba84aa986fe3feb772dc283fa4428040.exe.exe windows:6 windows x64
b9efae4a747fcdde71c12d9ea9b72858
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
Imports
iphlpapi
GetIpAddrTable
GetAdaptersInfo
crypt32
CertDuplicateCertificateContext
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CertGetCertificateContextProperty
msvcp140
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@J@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA?AV?$fpos@U_Mbstatet@@@2@XZ
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@_JH@Z
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEAD_J@Z
?getline@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEAD_J@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_BADOFF@std@@3_JB
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??Bid@locale@std@@QEAA_KXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?uncaught_exception@std@@YA_NXZ
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
api-ms-win-crt-stdio-l1-1-0
_get_stream_buffer_pointers
fputc
putc
getc
feof
fsetpos
setvbuf
fputs
__stdio_common_vsprintf_s
fseek
fopen_s
_close
_sopen_s
ferror
_fileno
_setmode
__stdio_common_vfscanf
ungetc
rewind
fgets
fgetc
fwrite
_fseeki64
fread
fgetpos
fflush
setbuf
__stdio_common_vswprintf
_wfopen
__stdio_common_vsscanf
__stdio_common_vfprintf
_set_fmode
__stdio_common_vsprintf
__acrt_iob_func
__p__commode
fopen
fclose
ftell
api-ms-win-crt-heap-l1-1-0
_set_new_mode
malloc
free
realloc
calloc
_callnewh
api-ms-win-crt-runtime-l1-1-0
_getpid
strerror_s
_exit
strerror
raise
perror
_errno
signal
_endthreadex
_beginthreadex
_seh_filter_exe
_set_app_type
_configure_narrow_argv
_initialize_narrow_environment
_get_initial_narrow_environment
_initterm
_wassert
_initterm_e
__p___argc
_invalid_parameter_noinfo_noreturn
_invalid_parameter_noinfo
abort
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
exit
__p___argv
api-ms-win-crt-utility-l1-1-0
qsort
abs
api-ms-win-crt-string-l1-1-0
_strnicmp
strcpy
strlen
memset
strcmp
strncmp
strtok
isdigit
isspace
toupper
isalpha
strcat
strncpy
strcpy_s
tolower
_stricmp
strcspn
strspn
isxdigit
api-ms-win-crt-time-l1-1-0
_gmtime64_s
strftime
_localtime64_s
_mktime64
_gmtime64
_time64
api-ms-win-crt-convert-l1-1-0
strtol
atoi
strtoul
api-ms-win-crt-filesystem-l1-1-0
_unlink
_unlock_file
_lock_file
_chmod
_stat64i32
remove
rename
_stat64
_fstat64i32
api-ms-win-crt-math-l1-1-0
log
atan2
asin
exp
atan
pow
sin
sqrt
tan
cos
ceil
floor
__setusermatherr
acos
api-ms-win-crt-environment-l1-1-0
getenv
_dupenv_s
_putenv_s
api-ms-win-crt-process-l1-1-0
_spawnl
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
vcruntime140
strchr
__std_terminate
__std_exception_copy
__std_exception_destroy
_CxxThrowException
__CxxFrameHandler3
memcmp
__vcrt_InitializeCriticalSectionEx
__C_specific_handler
wcsstr
_purecall
strrchr
strstr
memchr
memcpy
memmove
kernel32
GetSystemTimeAsFileTime
GetComputerNameExA
LocalFree
FormatMessageA
SystemTimeToFileTime
CreateToolhelp32Snapshot
Process32Next
ReleaseMutex
CreateMutexA
GetCurrentThread
HeapAlloc
HeapFree
GetProcessHeap
GetModuleHandleExW
GetEnvironmentVariableW
SetEvent
CreateEventA
EnterCriticalSection
GetModuleFileNameA
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
GetFileType
GetModuleHandleW
GetProcAddress
MultiByteToWideChar
SwitchToFiber
DeleteFiber
CreateFiber
SetLastError
GetSystemTime
FreeLibrary
LoadLibraryA
LoadLibraryW
Sleep
WaitForMultipleObjects
WideCharToMultiByte
GetCurrentDirectoryA
CreateDirectoryA
CreateFileA
FindClose
FindFirstFileA
FindNextFileA
GetFinalPathNameByHandleA
GetFullPathNameA
ReadFile
CreateProcessA
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
QueryPerformanceFrequency
QueryPerformanceCounter
GetLastError
ResetEvent
GetModuleHandleA
WaitForSingleObject
GetStdHandle
CreatePipe
DuplicateHandle
CloseHandle
LeaveCriticalSection
IsDebuggerPresent
InitializeSListHead
CreateEventW
WaitForSingleObjectEx
ConvertFiberToThread
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SetConsoleMode
ReadConsoleW
ReadConsoleA
GetConsoleMode
FindNextFileW
FindFirstFileW
GlobalMemoryStatus
GetTickCount
ConvertThreadToFiber
WriteFile
advapi32
CryptGetProvParam
GetUserNameA
DeregisterEventSource
RegisterEventSourceW
ReportEventW
CryptAcquireContextW
CryptReleaseContext
CryptDestroyKey
CryptSetHashParam
CryptGetUserKey
CryptExportKey
CryptDecrypt
CryptCreateHash
CryptDestroyHash
CryptSignHashW
CryptEnumProvidersW
CryptGenRandom
IsTextUnicode
user32
PostQuitMessage
SetTimer
GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW
MessageBoxA
wsock32
send
htonl
closesocket
socket
WSAStartup
WSACleanup
gethostname
ntohl
recv
htons
WSAGetLastError
gethostbyname
gethostbyaddr
inet_addr
WSASetLastError
getsockopt
shutdown
connect
inet_ntoa
getpeername
ioctlsocket
ws2_32
WSAPoll
WSAIoctl
inet_pton
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 636KB - Virtual size: 636KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 105KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gfids Size: 512B - Virtual size: 64B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 460KB - Virtual size: 459KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ