Static task
static1
Behavioral task
behavioral1
Sample
NEAS.99faa1d665665cffb37ec6bdca324890.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.99faa1d665665cffb37ec6bdca324890.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.99faa1d665665cffb37ec6bdca324890.exe
-
Size
1003KB
-
MD5
99faa1d665665cffb37ec6bdca324890
-
SHA1
047d8c00dca07f92b7141f88822681fa0c95a7c1
-
SHA256
40701f4019e75b4a564bf335dd917c923e2bda132822434575ddde20577beb44
-
SHA512
3d1fce5f558adcdb56964b3f4936048624a039fc4f10d26e524a357896b4ec35a813c0d4c36680819d91b7675cb7908ba5c09eaee3983b0c38695bfb661f246c
-
SSDEEP
24576:cgbjrpW33UTLLKKDP3arKHC1FKdudkcmTeLlNioRh:QKcd55JYo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.99faa1d665665cffb37ec6bdca324890.exe
Files
-
NEAS.99faa1d665665cffb37ec6bdca324890.exe.exe windows:6 windows x64
e7378f451f8d9258b11607da6481a73d
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
kernel32
FormatMessageA
LocalFree
EnterCriticalSection
LeaveCriticalSection
SleepEx
VerSetConditionMask
QueryPerformanceFrequency
GetSystemDirectoryA
LoadLibraryA
VerifyVersionInfoA
QueryPerformanceCounter
GetTickCount
MoveFileExA
WaitForSingleObjectEx
MultiByteToWideChar
GetEnvironmentVariableA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
FillConsoleOutputCharacterA
WideCharToMultiByte
GetLocaleInfoEx
QueryFullProcessImageNameW
SetLastError
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameA
AttachConsole
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualProtect
FindClose
FindFirstFileW
GetFileAttributesExW
AreFileApisANSI
GetFileInformationByHandleEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
CreateThread
GetCurrentProcess
GetProcessHeap
HeapSize
HeapFree
FillConsoleOutputAttribute
SetConsoleCursorPosition
SetConsoleTitleA
Sleep
WriteFile
AllocConsole
HeapReAlloc
HeapAlloc
Beep
HeapDestroy
FreeConsole
GetConsoleScreenBufferInfo
GetStdHandle
FreeLibrary
GetCurrentProcessId
SetEvent
CreateFileW
CloseHandle
LoadLibraryW
DeleteCriticalSection
InitializeCriticalSectionEx
GetLastError
GetFileSizeEx
GetProcAddress
OutputDebugStringW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetStartupInfoW
IsDebuggerPresent
CreateEventW
ResetEvent
user32
FindWindowW
GetSystemMetrics
GetDC
GetAsyncKeyState
GetCursorInfo
MessageBoxA
gdi32
GetDIBits
CreateCompatibleBitmap
BitBlt
SelectObject
CreateCompatibleDC
msvcp140
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Xlength_error@std@@YAXPEBD@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??Bid@locale@std@@QEAA_KXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?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
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?uncaught_exception@std@@YA_NXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
_Cnd_do_broadcast_at_thread_exit
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?id@?$ctype@D@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
_Thrd_detach
?_Throw_Cpp_error@std@@YAXH@Z
_Query_perf_counter
_Query_perf_frequency
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?_Winerror_map@std@@YAHH@Z
?_Syserror_map@std@@YAPEBDH@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?good@ios_base@std@@QEBA_NXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
wininet
InternetOpenW
InternetOpenUrlW
InternetReadFile
InternetCloseHandle
normaliz
IdnToAscii
wldap32
ord200
ord143
ord217
ord46
ord211
ord30
ord60
ord32
ord45
ord50
ord79
ord41
ord22
ord35
ord26
ord27
ord301
ord33
crypt32
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
CertCloseStore
CertOpenStore
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CryptQueryObject
CertFreeCertificateChainEngine
CertFreeCertificateChain
CertGetCertificateChain
CertCreateCertificateChainEngine
ws2_32
listen
accept
__WSAFDIsSet
select
getaddrinfo
freeaddrinfo
recvfrom
sendto
gethostname
ntohl
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
htons
getsockopt
getpeername
connect
bind
WSAGetLastError
send
recv
closesocket
htonl
ioctlsocket
getsockname
rpcrt4
RpcStringFreeA
UuidToStringA
UuidCreate
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__C_specific_handler
strstr
__current_exception
memset
memmove
memcpy
memcmp
memchr
strchr
__std_exception_destroy
__std_exception_copy
__std_terminate
__current_exception_context
strrchr
_CxxThrowException
api-ms-win-crt-runtime-l1-1-0
_resetstkoflw
_invalid_parameter_noinfo_noreturn
terminate
_getpid
_errno
strerror
__sys_nerr
system
_configure_narrow_argv
exit
_beginthreadex
_register_thread_local_exe_atexit_callback
_c_exit
_initialize_narrow_environment
_exit
_initterm_e
_initterm
_get_narrow_winmain_command_line
_invalid_parameter_noinfo
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
api-ms-win-crt-stdio-l1-1-0
__p__commode
fopen
_read
_write
fgets
freopen
fflush
_close
_open
_lseeki64
setvbuf
fsetpos
_fseeki64
ftell
_set_fmode
fseek
feof
fgetpos
fwrite
__stdio_common_vsscanf
fputs
fread
fgetc
_get_stream_buffer_pointers
fclose
fputc
__acrt_iob_func
__stdio_common_vsprintf
_pclose
ungetc
_popen
api-ms-win-crt-math-l1-1-0
__setusermatherr
_dsign
_dclass
api-ms-win-crt-heap-l1-1-0
calloc
realloc
_set_new_mode
free
malloc
_callnewh
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
_configthreadlocale
localeconv
api-ms-win-crt-convert-l1-1-0
strtoul
atoi
strtod
strtof
strtol
strtoll
strtoull
api-ms-win-crt-string-l1-1-0
_strdup
strpbrk
isspace
tolower
strncmp
strspn
isupper
strncpy
strcspn
strcmp
api-ms-win-crt-filesystem-l1-1-0
_fstat64
_access_s
_access
remove
_unlock_file
_lock_file
_unlink
_stat64
api-ms-win-crt-time-l1-1-0
_time64
_gmtime64
api-ms-win-crt-utility-l1-1-0
qsort
advapi32
OpenProcessToken
GetLengthSid
GetTokenInformation
InitializeAcl
IsValidSid
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
AddAccessAllowedAce
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
shell32
ShellExecuteA
Sections
.text Size: 597KB - Virtual size: 596KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 258KB - Virtual size: 258KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ