Static task
static1
General
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Target
oss-cad-suite-windows-x64-20240603.exe
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Size
269.2MB
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MD5
aa32cb38ad6371a1c05acf9f54843d2e
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SHA1
8315a11cb282c3a4f0afe33f4a4c3b8746debe8a
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SHA256
a7c58b501ca594b1c52f562c5a5e43336022f510efd30b843b32e2f8803fe302
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SHA512
4ac89363250b2ce97223906fbbfc6a1f22b00f50a491fc71f314b8ab21e70ccd565eefa89cb9842ac42efb049daf70c02c8a68b70136f6044e7df89383ff861a
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SSDEEP
6291456:RrOsipxfibzrL0tPUR6NnU0pq6lca4v9mtufqf+GiK8OGoBL:RLipJeXIeMNM6lpXuifFiK1BL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource oss-cad-suite-windows-x64-20240603.exe
Files
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oss-cad-suite-windows-x64-20240603.exe.exe windows:4 windows x86 arch:x86
6ce20ef4b03e4f5bc53fdb187b2b7873
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
oleaut32
SysAllocStringLen
SysAllocString
SysFreeString
SysStringLen
VariantClear
user32
CharUpperW
msvcrt
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
__p___initenv
exit
_XcptFilter
_exit
_onexit
__dllonexit
?terminate@@YAXXZ
??1type_info@@UAE@XZ
_except_handler3
_beginthreadex
memset
strlen
fputc
fflush
fgetc
fclose
_iob
free
malloc
wcscmp
wcsstr
strcmp
memcpy
memmove
_purecall
memcmp
__CxxFrameHandler
_CxxThrowException
fputs
kernel32
GetModuleFileNameW
InitializeCriticalSection
ResetEvent
SetEvent
CreateEventW
WaitForSingleObject
lstrlenW
lstrcatW
VirtualFree
VirtualAlloc
SetConsoleMode
GetConsoleMode
GetVersionExW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetConsoleCtrlHandler
FileTimeToLocalFileTime
WaitForMultipleObjects
GetFileInformationByHandle
GetStdHandle
FileTimeToSystemTime
SetEndOfFile
WriteFile
ReadFile
SetFilePointer
GetFileSize
GetFileAttributesW
GetModuleHandleA
FindFirstFileW
FindClose
GetTickCount
GetCurrentDirectoryW
SetLastError
DeleteFileW
CreateDirectoryW
GetModuleHandleW
GetProcAddress
MoveFileW
RemoveDirectoryW
SetFileAttributesW
GetCommandLineW
SetFileApisToOEM
GetLastError
MultiByteToWideChar
WideCharToMultiByte
LoadLibraryExW
LocalFree
FormatMessageW
GetSystemDirectoryW
CloseHandle
SetFileTime
CreateFileW
Sections
.text Size: 139KB - Virtual size: 139KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sxdata Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ