santo[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

santo.exe
Size

2.1MB
MD5

4e07234537852af6d28eb25439ec6957
SHA1

2d2907a364576e8188e976cdb5d7df9c979a87ac
SHA256

8b42f23df36f94ca8d84c2ba217e10f158a1bbbc17e2d110aab75a2b0d7f3e35
SHA512

a775f353f0f44ceafbc121ba82714b8a1a72f6ce45f08252aba0990e8b40e52908d1db508211f44b97628c6d32323221e3e5abee1edf0830016492b1e6c8fd10
SSDEEP

49152:nf114GzLCu97b7b7bfoKbmpYqd4gBfTnLr6ZHRKttY+z+cPuL1dChhQcmYD:PCOm+qKZxKttYNcPuL1YhF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
santo.exe

Files

santo.exe
.exe windows:6 windows x64 arch:x64

Password: idkk

4ad274edc3865a64aa9aa46598fd9924

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

C:\Users\Dovyl\Desktop\Monkey\AHHHHHHHDADDY\RA9Lnce\santo\build\santo.pdb

Imports

winmm

PlaySoundA

kernel32

lstrcmpiA
TerminateThread
MultiByteToWideChar
GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
GetTickCount
GetLocaleInfoA
QueryPerformanceFrequency
VerSetConditionMask
FreeLibrary
QueryPerformanceCounter
GetFileSizeEx
ReadFile
HeapAlloc
HeapFree
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
AcquireSRWLockExclusive
CreateFileA
SleepConditionVariableSRW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
Sleep
GetModuleHandleW
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
LocalFree
FormatMessageA
GetLocaleInfoEx
CreateDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesW
GetFileAttributesExW
GetCurrentProcess
Process32Next
CreateToolhelp32Snapshot
CreateFileW
WakeAllConditionVariable
Process32First
GetFullPathNameW
SetFileInformationByHandle
GetTempPathW
AreFileApisANSI
GetLastError
GetFileInformationByHandleEx
LoadLibraryA
CloseHandle
GetCurrentProcessId
GetProcAddress
GetModuleHandleA
LoadLibraryExA
VirtualAlloc
DeviceIoControl
VirtualFree
SetConsoleTitleA
ReleaseSRWLockExclusive

user32

GetAsyncKeyState
DispatchMessageA
GetWindowRect
DestroyWindow
GetSystemMetrics
ShowWindow
SetWindowLongA
SetWindowDisplayAffinity
GetMonitorInfoA
MoveWindow
DefWindowProcA
CreateWindowExA
SetLayeredWindowAttributes
TranslateMessage
LoadIconA
PeekMessageA
UnregisterClassA
PostQuitMessage
RegisterClassExA
UpdateWindow
GetKeyState
GetMessageExtraInfo
LoadCursorA
MonitorFromWindow
GetCapture
ClientToScreen
TrackMouseEvent
GetKeyboardLayout
SetCapture
SetCursor
MessageBoxA
ScreenToClient
GetCursorPos
GetForegroundWindow
SetClipboardData
GetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
GetDC
SetCursorPos
ReleaseCapture
IsWindowUnicode
SetProcessDPIAware
GetClientRect
SendInput
FindWindowA

gdi32

GetPixel
CreateSolidBrush

advapi32

RegCreateKeyA
LookupPrivilegeValueW
AdjustTokenPrivileges
RegSetValueExA
OpenProcessToken
RegCloseKey
RegQueryValueExA
RegOpenKeyExA

shell32

ShellExecuteA
SHGetFolderPathW

msvcp140

?put@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@QEBA?AV?$ostreambuf_iterator@DU?$char_traits@D@std@@@2@V32@AEAVios_base@2@DPEBUtm@@PEBD3@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xbad_alloc@std@@YAXXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Winerror_map@std@@YAHH@Z
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
_Thrd_id
_Thrd_join
_Query_perf_frequency
_Query_perf_counter
_Thrd_detach
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Random_device@std@@YAIXZ
_Mtx_lock
_Mtx_unlock
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_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
??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
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
_Xtime_get_ticks
?id@?$ctype@D@std@@2V0locale@2@A
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
_Strxfrm
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?id@?$collate@D@std@@2V0locale@2@A
_Strcoll
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
?tolower@?$ctype@D@std@@QEBADD@Z
?_Getcat@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??0facet@locale@std@@IEAA@_K@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
?id@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@2V0locale@2@A
??1facet@locale@std@@MEAA@XZ

ntdll

RtlCaptureContext
RtlLookupFunctionEntry
NtQuerySystemInformation
RtlInitAnsiString
RtlAnsiStringToUnicodeString
RtlVirtualUnwind

dbghelp

ImageNtHeader
ImageRvaToVa
ImageDirectoryEntryToData

d3d11

D3D11CreateDeviceAndSwapChain

imm32

ImmSetCandidateWindow
ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow

d3dcompiler_43

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

vcruntime140_1

__CxxFrameHandler4

vcruntime140

_CxxThrowException
__current_exception_context
__current_exception
memcmp
memchr
memset
memmove
memcpy
longjmp
strrchr
strstr
strchr
__C_specific_handler
__std_terminate
__std_exception_destroy
__intrinsic_setjmp
__std_exception_copy

api-ms-win-crt-stdio-l1-1-0

_wfopen
__stdio_common_vsscanf
fsetpos
_fseeki64
ungetc
__p__commode
_get_stream_buffer_pointers
setvbuf
__stdio_common_vsprintf_s
__stdio_common_vsnprintf_s
fgetpos
__stdio_common_vsprintf
fgetc
_set_fmode
fgets
ftell
ferror
fopen
__acrt_iob_func
fread
feof
_lseek
fwrite
_fileno
_open
fputc
_write
_close
_setmode
__stdio_common_vfprintf
fseek
_read
clearerr
fclose
fflush

api-ms-win-crt-heap-l1-1-0

malloc
realloc
free
_callnewh
_set_new_mode

api-ms-win-crt-math-l1-1-0

fmod
cosf
fmodf
cos
powf
sqrtf
ceilf
__setusermatherr
sin
atan2f
sinf
fminf
_dsign
acosf

api-ms-win-crt-convert-l1-1-0

atof
strtod
strtoll
strtol
strtoull

api-ms-win-crt-filesystem-l1-1-0

_lock_file
_mkdir
_unlock_file

api-ms-win-crt-locale-l1-1-0

_configthreadlocale
___lc_codepage_func
localeconv

api-ms-win-crt-runtime-l1-1-0

_errno
perror
_set_app_type
terminate
_beginthreadex
abort
_invalid_parameter_noinfo_noreturn
_register_thread_local_exe_atexit_callback
_c_exit
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
exit
__p___argv
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
__p___argc

api-ms-win-crt-string-l1-1-0

_stricmp
tolower
strcmp
strncpy
strncmp

api-ms-win-crt-environment-l1-1-0

getenv

api-ms-win-crt-utility-l1-1-0

qsort
rand

api-ms-win-crt-time-l1-1-0

strftime
_time64
_localtime64

Exports

Exports

OPENSSL_Applink

Sections

.text
Size: 965KB - Virtual size: 965KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 273KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 852KB - Virtual size: 860KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: idkk

4ad274edc3865a64aa9aa46598fd9924

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

winmm

kernel32

user32

gdi32

advapi32

shell32

msvcp140

ntdll

dbghelp

d3d11

imm32

d3dcompiler_43

dwmapi

d3dx11_43

vcruntime140_1

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-time-l1-1-0

Exports

Exports

Sections

.text Size: 965KB - Virtual size: 965KB

.rdata Size: 273KB - Virtual size: 272KB

.data Size: 852KB - Virtual size: 860KB

.pdata Size: 36KB - Virtual size: 36KB

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 4KB - Virtual size: 4KB

.text
Size: 965KB - Virtual size: 965KB

.rdata
Size: 273KB - Virtual size: 272KB

.data
Size: 852KB - Virtual size: 860KB

.pdata
Size: 36KB - Virtual size: 36KB

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 4KB - Virtual size: 4KB