Static task
static1
Behavioral task
behavioral1
Sample
北京云法庭.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
北京云法庭.exe
Resource
win10v2004-20231023-en
General
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Target
北京云法庭.exe
-
Size
149KB
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MD5
5c1d18cd1ca1383b38a2e63cadcce7db
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SHA1
f45362def0eb941d147dd0996c531d0e9dd6002f
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SHA256
6f6a1906dfcce7565b0d401353f9e8aed101f829bec3710e2ba3aa4199c84257
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SHA512
dcd655b68f3be4065dfe7d62d997118ab3ed9ccdbcc412271c4ceae4f098e2469e79d3ea85eed40f8ea21ef8881f0a4b8573b8dd9d53909029bdeb16fbd042bb
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SSDEEP
3072:zoKw8Dkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk:scDkkkkkkkkkkkkkkkkkkkkkkkkkkkk8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 北京云法庭.exe
Files
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北京云法庭.exe.exe windows:6 windows x64 arch:x64
6f796493f6d724d73228fa3ff20ddfec
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
kernel32
CloseHandle
DeleteCriticalSection
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
GetLastError
InitializeCriticalSectionEx
GetCurrentProcess
QueryPerformanceCounter
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetProcAddress
GetModuleHandleW
CreateEventW
InitializeCriticalSectionAndSpinCount
GetComputerNameA
OutputDebugStringW
user32
MessageBoxA
advapi32
GetUserNameA
ws2_32
inet_addr
connect
htons
WSAGetLastError
send
WSACleanup
WSAStartup
socket
iphlpapi
GetAdaptersInfo
vcruntime140
memset
__current_exception_context
strstr
__current_exception
__C_specific_handler
api-ms-win-crt-string-l1-1-0
strncat_s
strcat_s
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf_s
__p__commode
_set_fmode
__stdio_common_vfprintf
__acrt_iob_func
api-ms-win-crt-runtime-l1-1-0
__p___argc
__p___argv
_c_exit
_register_onexit_function
_exit
_initterm_e
_crt_atexit
_initialize_onexit_table
terminate
_set_app_type
_initialize_narrow_environment
_configure_narrow_argv
_initterm
exit
_get_initial_narrow_environment
_seh_filter_exe
_cexit
_register_thread_local_exe_atexit_callback
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 492B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 135KB - Virtual size: 135KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ