C:\Users\Sp4cy\Desktop\Saytus External\x64\Build\Saytus External.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Saytus_External.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Saytus_External.exe
Resource
win10v2004-20231215-en
General
-
Target
Saytus_External.exe
-
Size
2.0MB
-
MD5
b64296be0b9dfb537db884514786dc21
-
SHA1
3be557fd74770f71bdc77d0996450f005e8282a5
-
SHA256
638fdb17c3aadc36c91d9a8868ecdcec3a3c7003174b099ed8674a8a4df00073
-
SHA512
077d5ddcd0789f3cb4bc37f12ad3b0c51c3072963e180cad5fef0bfef20511addb5fa5c2c96bd7bde7a15f7f886bcae4e90268b2bd8402438f8f2d86ad39995e
-
SSDEEP
24576:CFtissHqMPdZZfYHFUotTfYDy6bv2HnU0uMXfnRu2kZAhJXfeWCTLpXph+eDBkTY:jssHqM1ZulhT+bvCnbZX1wwuL1u
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Saytus_External.exe
Files
-
Saytus_External.exe.exe windows:6 windows x64 arch:x64
Password: 1223
a579113992be98f83573f3293f7dea1b
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
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetFileInformationByHandleEx
QueryPerformanceCounter
FreeLibrary
VerSetConditionMask
GetProcAddress
QueryPerformanceFrequency
LoadLibraryA
GetModuleHandleA
GlobalUnlock
WideCharToMultiByte
GlobalLock
GlobalFree
CreateFileW
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
GetCurrentProcess
VirtualProtect
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetModuleHandleW
QueryFullProcessImageNameW
FormatMessageA
LocalFree
EnterCriticalSection
LeaveCriticalSection
SleepEx
GetSystemDirectoryA
GlobalAlloc
MultiByteToWideChar
Module32NextW
Module32FirstW
GetLastError
OpenProcess
SetLastError
WriteProcessMemory
CreateThread
CloseHandle
Process32FirstW
Process32NextW
Sleep
CreateToolhelp32Snapshot
GetStdHandle
SetConsoleTitleA
VerifyVersionInfoA
GetTickCount
MoveFileExA
WaitForSingleObjectEx
GetEnvironmentVariableA
GetFileType
ReadFile
PeekNamedPipe
ReadProcessMemory
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
GetLocaleInfoEx
GetCurrentDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
OutputDebugStringW
SetConsoleTextAttribute
GetConsoleScreenBufferInfo
GetModuleFileNameA
GetFileAttributesExW
SetFileInformationByHandle
AreFileApisANSI
user32
GetWindow
GetWindowRect
DestroyWindow
SetWindowPos
ShowWindow
DispatchMessageW
PeekMessageW
MoveWindow
DefWindowProcA
CreateWindowExA
SetLayeredWindowAttributes
TranslateMessage
LoadIconW
GetWindowLongW
GetDesktopWindow
GetKeyState
ScreenToClient
GetCapture
ClientToScreen
TrackMouseEvent
GetForegroundWindow
MessageBoxA
LoadCursorW
SetCapture
SetWindowLongW
RegisterClassExA
mouse_event
GetAsyncKeyState
GetSystemMetrics
SetWindowLongA
FindWindowA
EnumWindows
GetWindowThreadProcessId
SetCursor
SetClipboardData
GetClientRect
GetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
ReleaseCapture
SetCursorPos
GetCursorPos
msvcp140
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
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?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??Bios_base@std@@QEBA_NXZ
?setf@ios_base@std@@QEAAHHH@Z
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??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
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?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??Bid@locale@std@@QEAA_KXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
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?iword@ios_base@std@@QEAAAEAJH@Z
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?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z
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??1?$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?$char_traits@D@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
??0?$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?$char_traits@D@std@@@1@_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Init@?$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
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?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?$char_traits@D@std@@@std@@QEAA_N_N@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Random_device@std@@YAIXZ
?id@?$ctype@D@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Xbad_function_call@std@@YAXXZ
?_Winerror_map@std@@YAHH@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exceptions@std@@YAHXZ
?clog@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
d3d9
Direct3DCreate9Ex
d3dx9_43
D3DXVec3Transform
D3DXMatrixTranspose
dwmapi
DwmExtendFrameIntoClientArea
imm32
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
ImmSetCandidateWindow
normaliz
IdnToAscii
wldap32
ord26
ord33
ord32
ord27
ord35
ord79
ord22
ord41
ord30
ord200
ord301
ord50
ord217
ord45
ord60
ord211
ord46
ord143
crypt32
CertFreeCertificateChain
CertOpenStore
CertCloseStore
CertGetCertificateChain
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertFreeCertificateChainEngine
CryptQueryObject
CertCreateCertificateChainEngine
CertGetNameStringA
ws2_32
sendto
gethostname
ntohl
accept
recvfrom
getpeername
getsockname
freeaddrinfo
getsockopt
getaddrinfo
WSACleanup
connect
htonl
ntohs
setsockopt
socket
send
bind
WSASetLastError
WSAIoctl
select
__WSAFDIsSet
ioctlsocket
WSAStartup
htons
listen
closesocket
recv
WSAGetLastError
rpcrt4
RpcStringFreeA
UuidCreate
UuidToStringA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memcmp
__std_exception_destroy
__std_exception_copy
__std_terminate
memchr
strstr
__current_exception_context
__current_exception
__C_specific_handler
strrchr
memset
memmove
memcpy
strchr
_CxxThrowException
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
malloc
calloc
realloc
_callnewh
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-runtime-l1-1-0
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_beginthreadex
_set_app_type
_seh_filter_exe
terminate
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
__p___argc
_c_exit
strerror
__sys_nerr
_getpid
_invalid_parameter_noinfo
_resetstkoflw
__p___argv
_invalid_parameter_noinfo_noreturn
exit
_register_thread_local_exe_atexit_callback
abort
system
_errno
api-ms-win-crt-stdio-l1-1-0
fflush
fclose
__stdio_common_vsprintf_s
fgetc
fputc
_isatty
feof
__p__commode
fputs
_read
fwrite
_write
_lseeki64
_close
_open
_fileno
_popen
_pclose
fgets
fopen_s
fread_s
_set_fmode
__acrt_iob_func
__stdio_common_vsprintf
__stdio_common_vsscanf
_wfopen
fgetpos
setvbuf
ungetc
fseek
ftell
__stdio_common_vfprintf
_get_stream_buffer_pointers
_fseeki64
fread
fsetpos
fopen
api-ms-win-crt-math-l1-1-0
logf
powf
cosf
ceilf
atan2f
acosf
_dsign
sinf
fmodf
_dclass
sqrtf
__setusermatherr
api-ms-win-crt-string-l1-1-0
strncpy
tolower
_strdup
_wcsicmp
strncmp
strcpy_s
isupper
strpbrk
strspn
strcspn
strcmp
api-ms-win-crt-convert-l1-1-0
strtod
strtoll
atoi
atof
strtoul
strtol
strtoull
api-ms-win-crt-filesystem-l1-1-0
_unlink
_fstat64
remove
_stat64
_access
_lock_file
_unlock_file
rename
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
___lc_codepage_func
api-ms-win-crt-time-l1-1-0
_time64
_gmtime64
advapi32
OpenProcessToken
AddAccessAllowedAce
GetLengthSid
GetTokenInformation
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
IsValidSid
InitializeAcl
shell32
ShellExecuteA
Sections
.text Size: 866KB - Virtual size: 866KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 183KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 937KB - Virtual size: 940KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ