Chunian
ServiceMain
Behavioral task
behavioral1
Sample
be1374d1fe8539af9bac28cee892783dedb540f2e3c9f91a427a0961c6a0cfbe.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
be1374d1fe8539af9bac28cee892783dedb540f2e3c9f91a427a0961c6a0cfbe.dll
Resource
win10v2004-20220812-en
Target
be1374d1fe8539af9bac28cee892783dedb540f2e3c9f91a427a0961c6a0cfbe
Size
117KB
MD5
2d92a31f6acc32d55a82953a0b527150
SHA1
46eb2b2d149c168427e06d4900abbf1e70d81a78
SHA256
be1374d1fe8539af9bac28cee892783dedb540f2e3c9f91a427a0961c6a0cfbe
SHA512
4e1811f22a8f9ea8d250005b95cb278fbb8d1338db4460bb171655b10ce4c285a0fce006c288c722e082ea3b200a543450853273c06057b8e260070cb32a742e
SSDEEP
3072:cMSmUlOQuL9pgywsX8TdbSAbRAACisNCsd:XSmsOQK9p2dTVDAzisxd
resource | yara_rule |
---|---|
sample | family_gh0strat |
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
CreateEventA
CloseHandle
TerminateThread
WaitForSingleObject
SetEvent
ResumeThread
CreateThread
InitializeCriticalSection
DeleteCriticalSection
VirtualFree
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
ResetEvent
lstrcpyA
InterlockedExchange
CancelIo
Sleep
lstrlenA
GetPrivateProfileSectionNamesA
lstrcatA
GetWindowsDirectoryA
FreeLibrary
GetProcAddress
LoadLibraryA
MultiByteToWideChar
WideCharToMultiByte
lstrcmpA
GetPrivateProfileStringA
GetVersionExA
DeleteFileA
GetLastError
CreateDirectoryA
GetFileAttributesA
CreateProcessA
GetDriveTypeA
GetDiskFreeSpaceExA
GetVolumeInformationA
GetLogicalDriveStringsA
FindClose
LocalFree
FindNextFileA
LocalReAlloc
FindFirstFileA
LocalAlloc
RemoveDirectoryA
GetFileSize
CreateFileA
ReadFile
SetFilePointer
WriteFile
MoveFileA
GetModuleFileNameA
SetLastError
GetSystemDirectoryA
GetCurrentProcess
CreateRemoteThread
WriteProcessMemory
VirtualAllocEx
OpenProcess
MoveFileExA
GetLocalTime
ExpandEnvironmentStringsA
GetTickCount
HeapFree
GetProcessHeap
MapViewOfFile
CreateFileMappingA
HeapAlloc
UnmapViewOfFile
LocalSize
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
GlobalSize
GetStartupInfoA
CreatePipe
DisconnectNamedPipe
TerminateProcess
PeekNamedPipe
WaitForMultipleObjects
DeviceIoControl
OutputDebugStringA
GlobalMemoryStatus
ReleaseMutex
OpenEventA
SetErrorMode
CreateMutexA
SetUnhandledExceptionFilter
FreeConsole
Process32Next
Process32First
CreateToolhelp32Snapshot
lstrcmpiA
GetCurrentThreadId
RaiseException
strrchr
strncpy
atoi
strncmp
_errno
wcscpy
_except_handler3
realloc
wcstombs
_beginthreadex
calloc
??1type_info@@UAE@XZ
free
??3@YAXPAX@Z
malloc
strchr
_CxxThrowException
strstr
_ftol
ceil
memmove
__CxxFrameHandler
strncat
_strnicmp
_strrev
??2@YAPAXI@Z
_strcmpi
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_Xran@std@@YAXXZ
?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Refcnt@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAEPBD@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
NetLocalGroupAddMembers
NetUserAdd
ICSeqCompressFrameStart
ICSendMessage
ICOpen
ICClose
ICCompressorFree
ICSeqCompressFrameEnd
ICSeqCompressFrame
Chunian
ServiceMain
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ