Static task
static1
Behavioral task
behavioral1
Sample
ddodiag.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ddodiag.exe
Resource
win10v2004-20230220-en
General
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Target
ddodiag.exe
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Size
36KB
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MD5
7fe2248de77813ce850053ed0ce8a474
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SHA1
e6927051249e27ad5d1f5f2f52b1caf8a1605ae2
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SHA256
289691e10a1564dd515cd128a9bcfd3aef32e6bf4e5a1e3b1673026e1346283b
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SHA512
f61bea0dc281b56b563ed32331938efc9bf6d7a3c9cab3273103d2fd95a73c2492e31f2c64119651e5abfe8f3a881317c3d3b81baa2229b3cf01e4991ebfe8fc
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SSDEEP
768:09iqlZu4aMwcWrkZKXshfN469R9B3DpWNsZSs:09iqlZu4aMwcWrkZKXshfNT9RZBSs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ddodiag.exe
Files
-
ddodiag.exe.exe windows x86
93290a3bc62324e3bc5a88d31e05c78e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
GetTempPathW
InterlockedIncrement
ReadFile
WriteFile
SetFilePointerEx
GetFileSizeEx
CloseHandle
InterlockedDecrement
DuplicateHandle
GetCurrentProcess
CreateFileW
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
InterlockedCompareExchange
Sleep
InterlockedExchange
UnhandledExceptionFilter
msvcrt
?terminate@@YAXXZ
_except_handler4_common
_amsg_exit
__set_app_type
_wcsicmp
??2@YAPAXI@Z
_vsnwprintf
memset
__wgetmainargs
_controlfp
_cexit
_exit
__p__commode
__p__fmode
??3@YAXPAX@Z
__setusermatherr
_initterm
exit
_XcptFilter
ole32
PropVariantClear
CoInitializeEx
CoUninitialize
CoTaskMemAlloc
CoTaskMemFree
CoCreateInstance
StringFromCLSID
xmllite
CreateXmlWriter
Sections
.text Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
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