E:\pre_i18_per_to_202007_061\Build\Release\WPSOffice\office6\wpscloudsvr.pdb
Static task
static1
Behavioral task
behavioral1
Sample
8488c5fd2ddbc661e90bf36e4a790d05024008e5e0d37cb3551ed3d504a32182.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
8488c5fd2ddbc661e90bf36e4a790d05024008e5e0d37cb3551ed3d504a32182.exe
Resource
win10v2004-20240508-en
General
-
Target
8488c5fd2ddbc661e90bf36e4a790d05024008e5e0d37cb3551ed3d504a32182
-
Size
2.0MB
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MD5
0b0525270329a26c9a2a4eb11e2c2fd8
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SHA1
9cfc63a0ebefca7cf21af2523454368682592390
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SHA256
8488c5fd2ddbc661e90bf36e4a790d05024008e5e0d37cb3551ed3d504a32182
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SHA512
ba2004ecf2aac77289e078dc278f856fdf02d3a01f1896e3c74427244e6383bb7b4f3c46811bfdc850658b1b8a6d667b755f4e3ff632acb91e4a4c8fe3163aca
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SSDEEP
49152:JByYkR7ATZe0bpuYUd5cEltD5LHtvVe9qOjp7DjA7g0:JB/kR50luYucEI9qopX6g
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8488c5fd2ddbc661e90bf36e4a790d05024008e5e0d37cb3551ed3d504a32182
Files
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8488c5fd2ddbc661e90bf36e4a790d05024008e5e0d37cb3551ed3d504a32182.exe windows:5 windows x86 arch:x86
79b0467f1513a01e74822101f82b8c8c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
GetModuleFileNameW
GetProcAddress
GetModuleHandleW
CloseHandle
TerminateProcess
OpenProcess
Process32NextW
Process32FirstW
GetCurrentProcessId
CreateToolhelp32Snapshot
GetLastError
Sleep
GetCurrentThreadId
FreeLibrary
LoadLibraryA
GetCommandLineW
EnterCriticalSection
LeaveCriticalSection
UnregisterWaitEx
InterlockedDecrement
WaitForMultipleObjects
DeleteFileW
InitializeCriticalSection
QueueUserWorkItem
InterlockedIncrement
WaitForSingleObject
DeleteCriticalSection
CreateThread
LocalFree
GetStartupInfoW
GetTickCount
GetTempPathW
CopyFileW
LoadLibraryW
SetDllDirectoryW
GetDllDirectoryW
SystemTimeToFileTime
GetSystemTime
DisconnectNamedPipe
ConnectNamedPipe
FlushFileBuffers
ReadFile
CreateIoCompletionPort
CreateNamedPipeW
WriteFile
GetQueuedCompletionStatus
PostQueuedCompletionStatus
GetOverlappedResult
CancelIo
InterlockedExchange
WaitNamedPipeW
CreateFileW
SetNamedPipeHandleState
GetExitCodeProcess
GetVersionExW
LocalAlloc
GetCurrentProcess
GetSystemDirectoryW
GetSystemWow64DirectoryW
MultiByteToWideChar
WideCharToMultiByte
CreateDirectoryW
GetFileAttributesW
GetPrivateProfileStringW
CreateProcessW
GetProcessId
SetUnhandledExceptionFilter
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
lstrlenW
OutputDebugStringW
VerifyVersionInfoW
VerSetConditionMask
SetEvent
CreateEventW
VirtualAlloc
VirtualFree
GetFileAttributesExW
GetSystemInfo
LoadLibraryExW
RaiseException
GetPrivateProfileIntW
SetFilePointerEx
GetFileSizeEx
FileTimeToSystemTime
CompareFileTime
SystemTimeToTzSpecificLocalTime
FindClose
FindFirstFileW
FindNextFileW
ExpandEnvironmentStringsW
GetCurrentThread
ProcessIdToSessionId
GetCompressedFileSizeW
CreateSemaphoreW
ReleaseSemaphore
InitializeCriticalSectionAndSpinCount
FlushViewOfFile
InterlockedCompareExchange
GetProcessHeap
OutputDebugStringA
WaitForSingleObjectEx
UnmapViewOfFile
UnlockFileEx
UnlockFile
SetFilePointer
SetEndOfFile
QueryPerformanceCounter
MapViewOfFile
LockFileEx
LockFile
HeapCompact
HeapValidate
HeapSize
HeapReAlloc
HeapFree
HeapDestroy
HeapCreate
HeapAlloc
GetVersionExA
GetTempPathA
GetSystemTimeAsFileTime
GetFullPathNameW
GetFullPathNameA
GetFileSize
GetFileAttributesA
GetDiskFreeSpaceW
GetDiskFreeSpaceA
FormatMessageW
FormatMessageA
DeleteFileA
CreateMutexW
CreateFileMappingW
CreateFileMappingA
CreateFileA
AreFileApisANSI
TryEnterCriticalSection
GetStringTypeW
EncodePointer
DecodePointer
HeapSetInformation
RtlUnwind
SetConsoleCtrlHandler
UnhandledExceptionFilter
IsDebuggerPresent
ExitThread
LCMapStringW
GetCPInfo
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
IsProcessorFeaturePresent
SetEnvironmentVariableA
SetEnvironmentVariableW
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoW
GetTimeZoneInformation
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
CompareStringW
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleW
Exports
Exports
GetHostInterface
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 202KB - Virtual size: 202KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 664KB - Virtual size: 668KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE