Overview
overview
7Static
static
3__MACOSX/__macos.docx
windows7-x64
4__MACOSX/__macos.docx
windows10-2004-x64
1__MACOSX/__macos.vbs
windows7-x64
3__MACOSX/__macos.vbs
windows10-2004-x64
1__MACOSX/__macosx.exe
windows7-x64
3__MACOSX/__macosx.exe
windows10-2004-x64
1严诗文.docx.lnk
windows7-x64
3严诗文.docx.lnk
windows10-2004-x64
7Static task
static1
Behavioral task
behavioral1
Sample
__MACOSX/__macos.docx
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
__MACOSX/__macos.docx
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
__MACOSX/__macos.vbs
Resource
win7-20230703-en
Behavioral task
behavioral4
Sample
__MACOSX/__macos.vbs
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
__MACOSX/__macosx.exe
Resource
win7-20230703-en
Behavioral task
behavioral6
Sample
__MACOSX/__macosx.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral7
Sample
严诗文.docx.lnk
Resource
win7-20230703-en
Behavioral task
behavioral8
Sample
严诗文.docx.lnk
Resource
win10v2004-20230703-en
General
-
Target
严诗文new.zip
-
Size
606KB
-
MD5
bf18905210a2e8d3c814167e9c8e98ed
-
SHA1
471741afd27779080c909df9c531bd6c370343d2
-
SHA256
f3ec07b916240b375cbc3da5037c50a92924818ea63246370c1507617aa81840
-
SHA512
78bcc5008419d2b4e46760f901f6d20dff5ac44304e9fe0d41a16c72baf75d8422b3c669dabccc39dddef03ccc849121b9579067312a2f7bf77f9df228352280
-
SSDEEP
12288:2CECY9mxpbRgaCmN6EHatTQezQ2X7AtP6i9QRRl+nICPkQ7wX2WtYeo:2CjHgavvoTQC7AtP6iARMnXkXY7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/__MACOSX/__macosx.exe
Files
-
严诗文new.zip.zip
-
__MACOSX/__macos.docx.docx office2007
-
__MACOSX/__macos.vbs.vbs
-
__MACOSX/__macosx.exe.exe windows x64
03a4272bf34b81a9178372771561d3f4
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
Imports
advapi32
SystemFunction036
ws2_32
getnameinfo
freeaddrinfo
__WSAFDIsSet
WSASocketW
WSAGetLastError
WSACleanup
WSAStartup
socket
getaddrinfo
setsockopt
send
select
recv
ntohs
getsockopt
getsockname
getpeername
ioctlsocket
connect
closesocket
shutdown
gdi32
SelectObject
DeleteDC
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt
user32
ReleaseDC
GetWindowDC
GetDesktopWindow
kernel32
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FreeEnvironmentStringsW
FindClose
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetTimeZoneInformation
HeapReAlloc
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
HeapSize
CreateFileW
FindFirstFileExW
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
CreateFileA
ReadFile
WriteFile
CloseHandle
VirtualAlloc
VirtualProtect
LoadResource
LockResource
SizeofResource
FindResourceA
GetCurrentProcess
TerminateProcess
ResumeThread
CreateProcessA
ReadProcessMemory
WriteProcessMemory
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
Sleep
GetSystemInfo
QueryPerformanceCounter
WaitForSingleObjectEx
GetCurrentThreadId
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
WideCharToMultiByte
GetLocaleInfoEx
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
CompareStringEx
GetCPInfo
GetStringTypeW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetLocaleInfoW
RtlPcToFileHeader
RaiseException
RtlUnwindEx
GetLastError
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RtlUnwind
ExitProcess
GetModuleHandleExW
GetStdHandle
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
WriteConsoleW
Sections
.text Size: 399KB - Virtual size: 398KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 134KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 674KB - Virtual size: 673KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
严诗文.docx.lnk.lnk