1243d92f21a3ecf69d2f8d0971b79f5bdac6f262deda701b4312e00410c85261

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General

Target

1243d92f21a3ecf69d2f8d0971b79f5bdac6f262deda701b4312e00410c85261
Size

5.5MB
MD5

64e04422c7cb3ad1917463479e6f920d
SHA1

5b41c5fda2abb45b5ddd4439f013983063e4770c
SHA256

1243d92f21a3ecf69d2f8d0971b79f5bdac6f262deda701b4312e00410c85261
SHA512

64c2c704807c3e4a3262b1dddca4d83fe6ffa6aaf90ded9752e14cfcc173bc0e95ee3bb7e612e129f4b45a08f4927d25ddc9790ee1ace7fff52242665452fe74
SSDEEP

98304:VOw7GnSKU9Gxmli7vvm9c+WY12/AGcPNWApyk2YIu3:VknSKIGxmli7LI1yAxUApj2YR

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
1243d92f21a3ecf69d2f8d0971b79f5bdac6f262deda701b4312e00410c85261

Files

1243d92f21a3ecf69d2f8d0971b79f5bdac6f262deda701b4312e00410c85261
.exe windows:5 windows x86 arch:x86

52a105170b804bfc6d12d747d1b36024

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

H:\rc_v11_pro_20240630\Build\Release\WPSOffice\wtoolex\wpsupdate_pro.pdb

Imports

kernel32

SetCurrentDirectoryW
CreateDirectoryW
CreateFileW
DeleteFileW
DecodePointer
CloseHandle
RaiseException
SetUnhandledExceptionFilter
GetLastError
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
CreateMutexW
OpenEventW
Sleep
GetCurrentProcess
GetCurrentProcessId
ExitProcess
GetCurrentThreadId
GetSystemDirectoryA
GetSystemDirectoryW
GetSystemWow64DirectoryW
FreeLibrary
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
LoadLibraryW
GetPrivateProfileIntW
CopyFileW
GetFileAttributesExW
GetFileSize
SetFilePointer
WriteFile
OutputDebugStringW
ReleaseMutex
WaitForSingleObject
lstrlenA
MultiByteToWideChar
LocalFree
VerSetConditionMask
ExpandEnvironmentStringsW
GetCurrentDirectoryW
FindClose
FindFirstFileW
FindNextFileW
GetFileAttributesW
RemoveDirectoryW
GetPrivateProfileStringW
MoveFileExW
VerifyVersionInfoW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
LoadLibraryExW
LoadResource
SizeofResource
FindResourceW
lstrcmpiW
FindResourceExW
LockResource
SetEnvironmentVariableW
GetDiskFreeSpaceExW
ReadFile
OpenMutexW
TerminateProcess
CreateThread
TerminateThread
OpenProcess
IsWow64Process
WritePrivateProfileStringW
GetSystemDefaultLangID
GetCommandLineW
GetEnvironmentVariableW
GetComputerNameW
GetUserDefaultLCID
GetTempPathW
GetExitCodeProcess
ProcessIdToSessionId
GetVersionExW
ReadProcessMemory
GetModuleHandleA
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
SetLastError
GetWindowsDirectoryW
WinExec
MulDiv
lstrlenW
GetLocalTime
ResetEvent
CreateEventW
WaitForMultipleObjects
GetTickCount
QueryPerformanceCounter
GlobalFree
WaitNamedPipeW
GetOverlappedResult
CancelIo
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalHandle
SetProcessWorkingSetSize
lstrcmpW
GetExitCodeThread
ResumeThread
MoveFileW
GetCurrentThread
GetDateFormatW
GetTimeFormatW
CreateProcessW
FlushInstructionCache
VirtualProtect
VirtualQuery
LoadLibraryA
GetCompressedFileSizeW
SetNamedPipeHandleState
InitializeCriticalSection
CreateFileA
DeviceIoControl
GetSystemTime
FormatMessageW
GetStringTypeW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
EncodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
WaitForSingleObjectEx
UnhandledExceptionFilter
IsProcessorFeaturePresent
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
InterlockedPopEntrySList
InterlockedPushEntrySList
VirtualAlloc
VirtualFree
LoadLibraryExA
RtlUnwind
FindFirstFileExW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetSystemInfo
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
GetFileType
IsValidLocale
EnumSystemLocalesW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
SetConsoleCtrlHandler
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
FlushFileBuffers
SetEndOfFile
WriteConsoleW
QueryPerformanceFrequency
MoveFileExA
CompareFileTime
GetEnvironmentVariableA
PeekNamedPipe
SleepEx
SetConsoleMode
ReadConsoleA
SwitchToFiber
DeleteFiber
CreateFiber
ConvertFiberToThread
ConvertThreadToFiber
SystemTimeToFileTime
LocalFileTimeToFileTime
SetFileTime
GetFileInformationByHandle
CreatePipe
CreateProcessA
GetStartupInfoA
GetPrivateProfileSectionW
GetUserDefaultUILanguage
GetDriveTypeW
GetFullPathNameW

Exports

Exports

curl_easy_cleanup
curl_easy_duphandle
curl_easy_escape
curl_easy_getinfo
curl_easy_header
curl_easy_init
curl_easy_nextheader
curl_easy_pause
curl_easy_perform
curl_easy_recv
curl_easy_reset
curl_easy_send
curl_easy_setopt
curl_easy_strerror
curl_easy_unescape
curl_easy_upkeep
curl_escape
curl_formadd
curl_formfree
curl_formget
curl_free
curl_getdate
curl_getenv
curl_global_cleanup
curl_global_init
curl_global_init_mem
curl_global_sslset
curl_global_trace
curl_maprintf
curl_mfprintf
curl_mime_addpart
curl_mime_data
curl_mime_data_cb
curl_mime_encoder
curl_mime_filedata
curl_mime_filename
curl_mime_free
curl_mime_headers
curl_mime_init
curl_mime_name
curl_mime_subparts
curl_mime_type
curl_mprintf
curl_msnprintf
curl_msprintf
curl_multi_add_handle
curl_multi_assign
curl_multi_cleanup
curl_multi_fdset
curl_multi_info_read
curl_multi_init
curl_multi_perform
curl_multi_poll
curl_multi_remove_handle
curl_multi_setopt
curl_multi_socket
curl_multi_socket_action
curl_multi_socket_all
curl_multi_strerror
curl_multi_timeout
curl_multi_wait
curl_multi_wakeup
curl_mvaprintf
curl_mvfprintf
curl_mvprintf
curl_mvsnprintf
curl_mvsprintf
curl_share_cleanup
curl_share_init
curl_share_setopt
curl_share_strerror
curl_slist_append
curl_slist_free_all
curl_strequal
curl_strnequal
curl_unescape
curl_url
curl_url_cleanup
curl_url_dup
curl_url_get
curl_url_set
curl_url_strerror

Sections

.text
Size: 2.9MB - Virtual size: 2.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 844KB - Virtual size: 844KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 40KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 128KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

52a105170b804bfc6d12d747d1b36024

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Exports

Exports

Sections

.text Size: 2.9MB - Virtual size: 2.9MB

.rdata Size: 844KB - Virtual size: 844KB

.data Size: 40KB - Virtual size: 64KB

.rsrc Size: 1.7MB - Virtual size: 1.7MB

.reloc Size: 128KB - Virtual size: 128KB

.text
Size: 2.9MB - Virtual size: 2.9MB

.rdata
Size: 844KB - Virtual size: 844KB

.data
Size: 40KB - Virtual size: 64KB

.rsrc
Size: 1.7MB - Virtual size: 1.7MB

.reloc
Size: 128KB - Virtual size: 128KB