Decode_Messages_HaisiV2
Static task
static1
Behavioral task
behavioral1
Sample
b729d4805a8ca199ca1a73c2110733a3e3be78b976cd071fa44536d217892f6c.dll
Resource
win7-20231215-en
General
-
Target
b729d4805a8ca199ca1a73c2110733a3e3be78b976cd071fa44536d217892f6c
-
Size
1.1MB
-
MD5
ffaba9a4a4c0c0e42ffb59b320102208
-
SHA1
387659fd8bcd57a38772a78680ccabadd04b546a
-
SHA256
b729d4805a8ca199ca1a73c2110733a3e3be78b976cd071fa44536d217892f6c
-
SHA512
fd96803355e83890cf6c6ad05a784610b9ee4abac37c0e5146bfc0d540031e178ee0da9fc621821450ce491ed265120e9d1d437d742f68aa74cf75bf1a34a82d
-
SSDEEP
24576:OV1F9U0fy/zqruLaRC9FrG0hbAc8EH120MDi6AiAlFoPsdQboDDqXe+7gl/r6X9u:GF9lXKCdcJOfyLKHpa3uK9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b729d4805a8ca199ca1a73c2110733a3e3be78b976cd071fa44536d217892f6c
Files
-
b729d4805a8ca199ca1a73c2110733a3e3be78b976cd071fa44536d217892f6c.dll windows:6 windows x86 arch:x86
f6ad872f2fd736880941902008b78e70
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
MultiByteToWideChar
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
Sleep
WideCharToMultiByte
GetStringTypeW
GetStdHandle
GetFileType
GetModuleFileNameW
GetModuleHandleExW
WriteConsoleW
GetLastError
HeapFree
HeapAlloc
HeapReAlloc
GetCommandLineA
GetCurrentThreadId
RaiseException
RtlUnwind
InitializeCriticalSectionAndSpinCount
GetCPInfo
IsProcessorFeaturePresent
IsDebuggerPresent
ExitProcess
GetProcAddress
OutputDebugStringW
LoadLibraryExW
LoadLibraryW
WriteFile
HeapSize
IsValidCodePage
GetACP
GetOEMCP
SetLastError
GetProcessHeap
InitOnceExecuteOnce
GetStartupInfoW
GetModuleFileNameA
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetTickCount64
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetCurrentProcess
TerminateProcess
GetModuleHandleW
LCMapStringEx
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
SetStdHandle
CloseHandle
CreateFileW
Exports
Exports
Sections
.text Size: 798KB - Virtual size: 797KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 156KB - Virtual size: 155KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 109KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ