5c79693c0d022808c31db4d0f9d78a698972866504b6b808e4f15b8ad6c07445

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General

Target

5c79693c0d022808c31db4d0f9d78a698972866504b6b808e4f15b8ad6c07445
Size

3.5MB
MD5

12fb7f6f92f2525ebdf0e6894335c6a0
SHA1

3a7f89e41da920bb00e875e71a3ebaadc652019f
SHA256

5c79693c0d022808c31db4d0f9d78a698972866504b6b808e4f15b8ad6c07445
SHA512

f65cda38b97cb353cf2b92fe5d9b779006df52e23daa13d6bcd68c8c933c8be19aa931a4707e3432068c998f55427f0a3ba55aa7cb5d3c5e8f86945abeec9812
SSDEEP

98304:G0CJOHRr4bk1EFcCi7RGq/jbZqJYb0O9yBk:GPOHRCFYRXZq00O9J

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
5c79693c0d022808c31db4d0f9d78a698972866504b6b808e4f15b8ad6c07445

Files

5c79693c0d022808c31db4d0f9d78a698972866504b6b808e4f15b8ad6c07445
.exe windows:5 windows x86 arch:x86

fef53ade4c4e6fba58cad8786534391b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

H:\publish_271716\rc_bugfix_master_v12_2404\Build\Release\WPSOffice\wtoolex\updateself.pdb

Imports

kernel32

VerSetConditionMask
CloseHandle
GetLastError
SetLastError
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
GetCurrentProcess
GetCurrentThread
GetSystemDirectoryA
GetSystemDirectoryW
GetSystemWow64DirectoryW
FreeLibrary
GetProcAddress
LoadLibraryW
LocalFree
VerifyVersionInfoW
GetDateFormatW
GetTimeFormatW
GetCommandLineW
GetEnvironmentVariableW
SetEnvironmentVariableW
GetFileAttributesW
OpenProcess
IsWow64Process
GetModuleFileNameW
GetPrivateProfileIntW
GetPrivateProfileStringW
GetComputerNameW
MultiByteToWideChar
WideCharToMultiByte
GetUserDefaultLCID
ExpandEnvironmentStringsW
SetCurrentDirectoryW
GetCurrentDirectoryW
CreateDirectoryW
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
RemoveDirectoryW
Sleep
GetModuleHandleW
MoveFileExW
GlobalFree
CreateFileW
WriteFile
WaitNamedPipeW
GetOverlappedResult
CancelIo
WaitForSingleObject
GetLongPathNameW
GetCurrentProcessId
TerminateProcess
GetExitCodeProcess
ProcessIdToSessionId
GetVersionExW
FindResourceExW
GetModuleHandleA
LoadResource
LockResource
SizeofResource
FindResourceW
CopyFileW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetLocalTime
ReadFile
SetFilePointer
SetEvent
ResetEvent
CreateEventW
CreateThread
GetExitCodeThread
ResumeThread
GetTickCount
MoveFileW
WritePrivateProfileStringW
GetFileSize
SetUnhandledExceptionFilter
GetCurrentThreadId
GetProcessId
SetFileAttributesW
GetPrivateProfileSectionW
DecodePointer
RaiseException
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetFileAttributesExW
OutputDebugStringW
ReleaseMutex
CreateMutexW
lstrlenA
LocalFileTimeToFileTime
SetFileTime
SystemTimeToFileTime
GetFileInformationByHandle
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
lstrlenW
GetUserDefaultUILanguage
CreateProcessW
EnterCriticalSection
LeaveCriticalSection
GetCompressedFileSizeW
CreateFileA
CreatePipe
DeviceIoControl
GetStartupInfoW
GetSystemTime
QueryPerformanceCounter
LoadLibraryExW
TryEnterCriticalSection
GetStringTypeW
FormatMessageW
WaitForSingleObjectEx
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
QueryPerformanceFrequency
EncodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
IsDebuggerPresent
UnhandledExceptionFilter
IsProcessorFeaturePresent
InitializeSListHead
CreateTimerQueue
SignalObjectAndWait
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibraryAndExitThread
VirtualAlloc
VirtualFree
DuplicateHandle
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
RtlUnwind
SetConsoleCtrlHandler
FindFirstFileExW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExitThread
GetModuleHandleExW
GetStdHandle
ExitProcess
IsValidLocale
EnumSystemLocalesW
GetFileType
GetTimeZoneInformation
GetConsoleMode
ReadConsoleW
GetFileSizeEx
SetFilePointerEx
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
FlushFileBuffers
GetConsoleCP
SetEndOfFile
WriteConsoleW
InitializeCriticalSection
LoadLibraryA
MoveFileExA
CompareFileTime
GetEnvironmentVariableA
PeekNamedPipe
WaitForMultipleObjects
SleepEx
SetConsoleMode
ReadConsoleA
SwitchToFiber
DeleteFiber
CreateFiber
ConvertFiberToThread
ConvertThreadToFiber
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: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 653KB - Virtual size: 653KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 30KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 254KB - Virtual size: 254KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 171KB - Virtual size: 172KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

fef53ade4c4e6fba58cad8786534391b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Exports

Exports

Sections

.text Size: 2.4MB - Virtual size: 2.4MB

.rdata Size: 653KB - Virtual size: 653KB

.data Size: 30KB - Virtual size: 53KB

.rsrc Size: 254KB - Virtual size: 254KB

.reloc Size: 171KB - Virtual size: 172KB

.text
Size: 2.4MB - Virtual size: 2.4MB

.rdata
Size: 653KB - Virtual size: 653KB

.data
Size: 30KB - Virtual size: 53KB

.rsrc
Size: 254KB - Virtual size: 254KB

.reloc
Size: 171KB - Virtual size: 172KB