C:\Users\fortn\OneDrive\Desktop\UwU\output\build\MasterofCats.pdb
Static task
static1
Behavioral task
behavioral1
Sample
MasterofCats.exe
Resource
win11-20240419-en
General
-
Target
MasterofCats.exe
-
Size
4.8MB
-
MD5
3556250f094f2d3d9e52a36972907962
-
SHA1
9b6e88c4d0a6fb3e73de72331cef3cf325745fd1
-
SHA256
e3c87cdc8060322f8786495777f89c9df0be70e669013e8aa32139ba0c0daf4e
-
SHA512
51008110197314b18f41e8df5165cb8c314c07d77140f229dfc3e1a5f98cf2c52d357a52e3a6a1c8fd2d5b59e79c6da1131f550b85e95bdea67d1c16bd9dac26
-
SSDEEP
98304:FSnfUcml/03tS1RgntRMukWcxf8/eSkZ8AVq4ycdg50Uhs/rpzM:F+fb1I1unzMuyfhSk8TeUhsjpz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MasterofCats.exe
Files
-
MasterofCats.exe.exe windows:6 windows x64 arch:x64
397e1a4c5eab1ba003aecbc96b38f0dd
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
d3dx11_43
D3DX11CreateShaderResourceViewFromMemory
d3d11
D3D11CreateDeviceAndSwapChain
kernel32
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
GetFileSizeEx
GetStdHandle
GetEnvironmentVariableA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetLocaleInfoEx
CreateDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesW
GetFileAttributesExW
GetFullPathNameW
SetFileInformationByHandle
GetTempPathW
AreFileApisANSI
WaitForSingleObjectEx
SleepEx
LeaveCriticalSection
EnterCriticalSection
LocalFree
FormatMessageA
QueryFullProcessImageNameW
GetModuleHandleW
GetModuleFileNameA
InitializeCriticalSectionEx
MoveFileExA
HeapFree
HeapAlloc
GetLastError
Sleep
SetLastError
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualProtect
CreateThread
GetCurrentProcessId
SetConsoleTitleA
QueryPerformanceCounter
FreeLibrary
VerSetConditionMask
QueryPerformanceFrequency
LoadLibraryA
GetLocaleInfoA
GlobalUnlock
WideCharToMultiByte
GlobalLock
GlobalFree
GlobalAlloc
MultiByteToWideChar
lstrcmpiA
GetProcAddress
CloseHandle
Process32Next
CreateFileA
CreateToolhelp32Snapshot
GetModuleHandleA
CreateFileW
LoadLibraryExA
VirtualAlloc
DeviceIoControl
GetCurrentProcess
VirtualFree
Process32First
GetFileInformationByHandleEx
GetTickCount
VerifyVersionInfoA
GetSystemDirectoryA
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringW
DeleteCriticalSection
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
WakeAllConditionVariable
UnhandledExceptionFilter
SleepConditionVariableSRW
CreateFileMappingA
user32
EmptyClipboard
CloseClipboard
OpenClipboard
SetCursorPos
ReleaseCapture
IsWindowUnicode
SetProcessDPIAware
GetClientRect
GetClipboardData
SetCapture
GetKeyboardLayout
TrackMouseEvent
ClientToScreen
GetCapture
MonitorFromWindow
ScreenToClient
GetAsyncKeyState
SetClipboardData
SetCursor
LoadCursorA
DispatchMessageA
GetWindowRect
DestroyWindow
GetSystemMetrics
ShowWindow
SetWindowLongA
SetWindowDisplayAffinity
GetMonitorInfoA
MoveWindow
DefWindowProcA
CreateWindowExA
GetMessageExtraInfo
GetForegroundWindow
FindWindowA
UpdateWindow
RegisterClassExA
PostQuitMessage
UnregisterClassA
PeekMessageA
LoadIconA
TranslateMessage
SetLayeredWindowAttributes
GetKeyState
GetCursorPos
SendInput
MessageBoxA
gdi32
CreateSolidBrush
advapi32
CryptDestroyHash
RegOpenKeyExA
OpenProcessToken
RegSetValueExA
RegQueryValueExA
RegDeleteKeyA
CryptEncrypt
CryptImportKey
CryptDestroyKey
RegOpenKeyA
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
SetSecurityInfo
IsValidSid
InitializeAcl
GetTokenInformation
GetLengthSid
AddAccessAllowedAce
RegCreateKeyA
LookupPrivilegeValueW
AdjustTokenPrivileges
RegCloseKey
shell32
ShellExecuteA
SHGetFolderPathW
msvcp140
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?_Syserror_map@std@@YAPEBDH@Z
_Thrd_detach
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@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
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??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?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?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
?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
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@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@_K@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?good@ios_base@std@@QEBA_NXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?id@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@2V0locale@2@A
?setprecision@std@@YA?AU?$_Smanip@_J@1@_J@Z
_Xtime_get_ticks
?_Getcat@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?put@?$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
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@M@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
_Strxfrm
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?id@?$ctype@D@std@@2V0locale@2@A
?id@?$collate@D@std@@2V0locale@2@A
_Strcoll
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
?tolower@?$ctype@D@std@@QEBADD@Z
??1facet@locale@std@@MEAA@XZ
??0facet@locale@std@@IEAA@_K@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xbad_function_call@std@@YAXXZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
_Thrd_id
_Thrd_join
?_Xinvalid_argument@std@@YAXPEBD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Winerror_map@std@@YAHH@Z
?_Xout_of_range@std@@YAXPEBD@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exceptions@std@@YAHXZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
_Query_perf_counter
_Cnd_do_broadcast_at_thread_exit
?_Xlength_error@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?_Throw_Cpp_error@std@@YAXH@Z
_Query_perf_frequency
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
ntdll
RtlAnsiStringToUnicodeString
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlInitAnsiString
NtQuerySystemInformation
dbghelp
ImageDirectoryEntryToData
ImageNtHeader
ImageRvaToVa
imm32
ImmGetContext
ImmSetCompositionWindow
ImmReleaseContext
ImmSetCandidateWindow
d3dcompiler_47
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
normaliz
IdnToAscii
wldap32
ord60
ord217
ord211
ord26
ord27
ord32
ord45
ord33
ord35
ord79
ord30
ord200
ord301
ord143
ord46
ord22
ord50
ord41
crypt32
CryptDecodeObjectEx
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CertFreeCertificateChain
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
ws2_32
getaddrinfo
select
__WSAFDIsSet
recvfrom
WSAStartup
listen
htonl
accept
sendto
gethostname
ntohl
closesocket
WSACleanup
freeaddrinfo
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
htons
getsockopt
getsockname
recv
send
WSAGetLastError
bind
connect
ioctlsocket
getpeername
rpcrt4
UuidCreate
RpcStringFreeA
UuidToStringA
psapi
GetModuleInformation
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__intrinsic_setjmp
__current_exception_context
longjmp
strrchr
memset
memmove
memcpy
memcmp
_CxxThrowException
strchr
strstr
__std_terminate
__std_exception_copy
__std_exception_destroy
__C_specific_handler
memchr
__current_exception
api-ms-win-crt-heap-l1-1-0
_callnewh
calloc
realloc
free
malloc
_set_new_mode
api-ms-win-crt-runtime-l1-1-0
_beginthreadex
terminate
__sys_nerr
exit
perror
strerror
_invalid_parameter_noinfo_noreturn
system
_register_thread_local_exe_atexit_callback
_c_exit
_getpid
__p___argv
__p___argc
_exit
_initterm_e
abort
_initterm
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_errno
_get_initial_narrow_environment
api-ms-win-crt-utility-l1-1-0
rand
qsort
api-ms-win-crt-stdio-l1-1-0
_pclose
fopen
_set_fmode
fputs
fputc
_popen
_lseeki64
__acrt_iob_func
fflush
__p__commode
fclose
_read
_write
feof
fgetc
_close
_open
__stdio_common_vfprintf
fgets
fwrite
fgetpos
setvbuf
ungetc
fsetpos
fread
_fseeki64
_get_stream_buffer_pointers
ftell
__stdio_common_vsscanf
__stdio_common_vsprintf
_wfopen
fseek
api-ms-win-crt-filesystem-l1-1-0
_fstat64
_lock_file
_unlock_file
_stat64
_unlink
_access
api-ms-win-crt-convert-l1-1-0
atoi
strtoll
atof
strtod
strtol
strtoull
strtoul
api-ms-win-crt-string-l1-1-0
strncpy
isupper
strspn
strpbrk
strncmp
strcspn
_stricmp
strcmp
tolower
_strdup
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-math-l1-1-0
sinf
powf
roundf
__setusermatherr
_dsign
fmodf
cosf
ceilf
acosf
sqrtf
api-ms-win-crt-time-l1-1-0
_time64
_localtime64
_gmtime64
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
___lc_codepage_func
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 343KB - Virtual size: 343KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 56KB - Virtual size: 56KB
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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ