C:\Users\iqvw64e\Desktop\external ilias\x64\Build\OBS-Studio-30.0-Full-Installer-x64.pdb
Static task
static1
Behavioral task
behavioral1
Sample
OBS-Studio-30.0-Full-Installer-x64.exe
Resource
win10-20240221-en
General
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Target
OBS-Studio-30.0-Full-Installer-x64.exe
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Size
1.8MB
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MD5
946976cd11296bb30473eeed3ca6b521
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SHA1
f1798eb3125df9bacdae262cca63970e26b73e3d
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SHA256
aea788d49d8b4f0dc3febaec87caee6ccd16bf9ec10575bd6ea83ad5a43e81d6
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SHA512
aa4662a88be21fa87481c1ac80536d75e59f7f92d78511cee73217bf2dfda76cf329a6b09af9a37343cf87554dde92b82e77225edf5b0ba4de927b2e00543202
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SSDEEP
24576:GUTWXaDjVSm9doQhPoDv3fFRnQYXfnRu2kZAhJXfeWCTLpXph+eDBkTlEB6:GUyK/NGYWffnDX1wwuL1uE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource OBS-Studio-30.0-Full-Installer-x64.exe
Files
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OBS-Studio-30.0-Full-Installer-x64.exe.exe windows:6 windows x64 arch:x64
186fd33409bb728e916b55a24dc7fc67
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
GetSystemDirectoryA
VerifyVersionInfoA
GetTickCount
MoveFileExA
WaitForSingleObjectEx
GetEnvironmentVariableA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
LeaveCriticalSection
EnterCriticalSection
MultiByteToWideChar
LocalFree
FormatMessageA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringW
Module32NextW
Module32FirstW
CloseHandle
Process32FirstW
Process32NextW
GetLastError
CreateToolhelp32Snapshot
OpenProcess
SetLastError
WriteProcessMemory
GetCurrentConsoleFont
QueryFullProcessImageNameW
GetModuleHandleW
GetModuleFileNameA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualProtect
GetCurrentProcess
DeleteCriticalSection
GetConsoleWindow
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
CreateThread
QueryPerformanceCounter
FreeLibrary
VerSetConditionMask
GetProcAddress
QueryPerformanceFrequency
LoadLibraryA
GetModuleHandleA
GlobalUnlock
SleepEx
WideCharToMultiByte
GlobalLock
GlobalFree
Beep
GetTickCount64
Sleep
GetStdHandle
SetConsoleScreenBufferSize
SetConsoleTitleA
GetConsoleScreenBufferInfo
ReadProcessMemory
GlobalAlloc
CreateFileW
user32
GetWindowRect
SetWindowLongA
GetClientRect
FindWindowA
GetSystemMetrics
RegisterClassExA
GetAsyncKeyState
SetWindowLongW
SetWindowPos
TranslateMessage
SetLayeredWindowAttributes
CreateWindowExA
DefWindowProcA
MoveWindow
PeekMessageW
DispatchMessageW
DestroyWindow
GetWindow
GetWindowLongW
LoadIconW
ShowWindow
mouse_event
GetDesktopWindow
GetKeyState
EnumWindows
GetWindowThreadProcessId
SetClipboardData
GetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
GetCursorPos
SetCursorPos
ReleaseCapture
MessageBoxA
SetCursor
SetCapture
LoadCursorW
GetForegroundWindow
TrackMouseEvent
ClientToScreen
GetCapture
ScreenToClient
msvcp140
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WD@Z
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@_W@Z
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Getcat@?$ctype@_W@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?widen@?$ctype@_W@std@@QEBA_WD@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?_Lock@?$basic_streambuf@DU?$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
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??Bios_base@std@@QEBA_NXZ
?setf@ios_base@std@@QEAAHHH@Z
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@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
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Xbad_alloc@std@@YAXXZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?id@?$ctype@_W@std@@2V0locale@2@A
?wcout@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
??Bid@locale@std@@QEAA_KXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Xlength_error@std@@YAXPEBD@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_function_call@std@@YAXXZ
?id@?$ctype@D@std@@2V0locale@2@A
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
??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
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?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
d3d9
Direct3DCreate9Ex
d3dx9_43
D3DXVec3Transform
D3DXMatrixTranspose
dwmapi
DwmExtendFrameIntoClientArea
imm32
ImmReleaseContext
ImmSetCompositionWindow
ImmGetContext
ImmSetCandidateWindow
normaliz
IdnToAscii
wldap32
ord217
ord46
ord211
ord60
ord45
ord50
ord143
ord22
ord26
ord27
ord32
ord33
ord35
ord79
ord41
ord30
ord200
ord301
crypt32
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertFreeCertificateChain
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CertGetCertificateChain
ws2_32
closesocket
recv
send
WSAGetLastError
bind
connect
getpeername
getsockname
getsockopt
htons
ntohs
setsockopt
socket
WSASetLastError
WSAIoctl
WSAStartup
WSACleanup
accept
htonl
listen
ioctlsocket
__WSAFDIsSet
select
getaddrinfo
freeaddrinfo
recvfrom
sendto
gethostname
ntohl
rpcrt4
UuidToStringA
UuidCreate
RpcStringFreeA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_exception_copy
__std_terminate
strstr
__std_exception_destroy
__C_specific_handler
_CxxThrowException
memchr
memcmp
memcpy
memmove
memset
strrchr
strchr
__current_exception
__current_exception_context
api-ms-win-crt-heap-l1-1-0
_callnewh
malloc
realloc
_set_new_mode
calloc
free
api-ms-win-crt-convert-l1-1-0
atof
strtoul
strtol
strtod
strtoll
strtoull
atoi
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-runtime-l1-1-0
_configure_narrow_argv
_initialize_narrow_environment
_invalid_parameter_noinfo_noreturn
exit
_getpid
_initialize_onexit_table
_register_onexit_function
_crt_atexit
system
_cexit
terminate
_seh_filter_exe
_set_app_type
_errno
_get_initial_narrow_environment
_initterm
_resetstkoflw
_initterm_e
_invalid_parameter_noinfo
_exit
__sys_nerr
strerror
_register_thread_local_exe_atexit_callback
_c_exit
__p___argc
__p___argv
_beginthreadex
api-ms-win-crt-stdio-l1-1-0
_pclose
__p__commode
_read
_popen
__stdio_common_vsscanf
_write
_wfopen
_close
_open
__stdio_common_vfprintf
fseek
__acrt_iob_func
ftell
_set_fmode
fread
fopen
__stdio_common_vsprintf
fputs
fwrite
fputc
feof
_lseeki64
fflush
fclose
fgets
api-ms-win-crt-math-l1-1-0
fmodf
__setusermatherr
acosf
pow
powf
sinf
_dclass
sqrtf
atan2f
ceilf
cosf
api-ms-win-crt-time-l1-1-0
_time64
_gmtime64
api-ms-win-crt-filesystem-l1-1-0
_unlink
_access
_fstat64
_stat64
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
localeconv
api-ms-win-crt-string-l1-1-0
strcmp
strpbrk
tolower
strncpy
strcspn
strspn
strncmp
isupper
_wcsicmp
_strdup
advapi32
CryptGenRandom
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
ConvertSidToStringSidA
CopySid
SetSecurityInfo
IsValidSid
InitializeAcl
GetTokenInformation
GetLengthSid
AddAccessAllowedAce
OpenProcessToken
shell32
ShellExecuteA
Sections
.text Size: 740KB - Virtual size: 740KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 154KB - Virtual size: 154KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 935KB - Virtual size: 939KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 29KB - Virtual size: 29KB
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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ