C:\Users\Administrator\source\repos\Dll1\KSMDYH-DLL\Dll1.pdb
Static task
static1
Behavioral task
behavioral1
Sample
64ffdffb82fc649e6847b3c4f8678d9cca0d5117fa54c9abbb746625d3feef89.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
64ffdffb82fc649e6847b3c4f8678d9cca0d5117fa54c9abbb746625d3feef89.dll
Resource
win10v2004-20240426-en
General
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Target
64ffdffb82fc649e6847b3c4f8678d9cca0d5117fa54c9abbb746625d3feef89
-
Size
900KB
-
MD5
a06090c5f2d3df2cedc51cc99e19e821
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SHA1
701ac97c2fd140464b234f666a0453d058c9fabf
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SHA256
64ffdffb82fc649e6847b3c4f8678d9cca0d5117fa54c9abbb746625d3feef89
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SHA512
541804db74a25fc5f50801f23b4d9f2be788d3c95d3d23dd8098f4c8888d1fc808e6eb6959c458965c639ea28b594a87dff7f3a89c4750c109b29b573c4535cf
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SSDEEP
12288:Ewh/kGKUFSmBjrmdimavq3AIlbDpEYtlWKFRQQuuf8kn:r/0UFSyrmdimavvIppESlDg8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 64ffdffb82fc649e6847b3c4f8678d9cca0d5117fa54c9abbb746625d3feef89
Files
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64ffdffb82fc649e6847b3c4f8678d9cca0d5117fa54c9abbb746625d3feef89.dll windows:6 windows x86 arch:x86
d014bf6d3491875599c9a34bf4a72702
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
LoadLibraryA
WriteConsoleW
FormatMessageA
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LocalFree
GetLocaleInfoEx
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
CompareStringEx
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RaiseException
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetCurrentThread
HeapAlloc
HeapFree
GetStdHandle
GetFileType
GetTempPathW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
CloseHandle
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
SetConsoleCtrlHandler
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
HeapSize
CreateFileW
OutputDebugStringW
Exports
Exports
XLFS_AddRefStream
XLFS_CacheGC
XLFS_CloseDirectory
XLFS_CloseFile
XLFS_CreateStreamFromFile
XLFS_CreateStreamFromMemory
XLFS_CreateStreamFromMountFile
XLFS_CreateStreamFromResource
XLFS_DeleteFile
XLFS_DirExists
XLFS_FileExists
XLFS_FixPath
XLFS_GetCacheFile
XLFS_GetFileAbsPath
XLFS_GetFilePosition
XLFS_GetFileSize
XLFS_GetRealAbsPath
XLFS_GetRealAbsPathCount
XLFS_GetXARFileType
XLFS_Init
XLFS_IsEOF
XLFS_MountDir
XLFS_MountFile
XLFS_OpenDirectory
XLFS_OpenFile
XLFS_ReadDirectory
XLFS_ReadFile
XLFS_ReleaseStream
XLFS_SeekFile
XLFS_SetXARDecryptCallBack
XLFS_SetXARProtocol
XLFS_Stat
XLFS_StreamGetPosition
XLFS_StreamGetSize
XLFS_StreamRead
XLFS_StreamSeek
XLFS_StreamSetPosition
XLFS_StreamSetSize
XLFS_StreamWrite
XLFS_UnMount
XLFS_Uninit
XLFS_UpdateCacheFile
XLFS_WriteFile
Sections
.text Size: 756KB - Virtual size: 756KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.00cfg Size: 512B - Virtual size: 270B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ