wps_office_inst[.]exe

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General

Target
wps_office_inst.exe
Size 5.2MB
Sample261007-pmc92ayshv
SHA256 05021c627b64f7fc84fcdc4b3ec3e805a8d955c1e09bb854f6afbce8c3028ee7
MD5 bd15157fa22e3391d9b12b6eb449cb4e
SHA1 60e50a4d1b332ac02bbff770d440a3000ddae859
SHA512 0a2fd08f14476178e0317b1674ea5a6566813cd048a755808d9c29c077b203cb3828bf57500b848cd23a41a5b609a2dbbbf28dd63e32680047b2a0368c5b4e61
SSDEEP 98304:iP4DtRTAi0NmcP4FuP0sqAVU76DPlUGEQac/uk:lDtCiwV5DyGEZIB
TLSH
T1E846BF01F68685F1E59201B0597ABB7A583DBE29473584C7E3D02E6A88302D37A37F5F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

wps_office_inst.exe

.exe 5.2MB

wps_office_inst.exe

IMPHASH 3ee925637643440db9a75713ecd41f74
SHA256 05021c627b64f7fc84fcdc4b3ec3e805a8d955c1e09bb854f6afbce8c3028ee7
MD5 bd15157fa22e3391d9b12b6eb449cb4e
SHA1 60e50a4d1b332ac02bbff770d440a3000ddae859
SHA512 0a2fd08f14476178e0317b1674ea5a6566813cd048a755808d9c29c077b203cb3828bf57500b848cd23a41a5b609a2dbbbf28dd63e32680047b2a0368c5b4e61
SSDEEP 98304:iP4DtRTAi0NmcP4FuP0sqAVU76DPlUGEQac/uk:lDtCiwV5DyGEZIB
TLSH
T1E846BF01F68685F1E59201B0597ABB7A583DBE29473584C7E3D02E6A88302D37A37F5F
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Digest

f0:e0:47:c8:3a:40:27:1e:ea:c2:01:7b:24:49:30:73:55:2a:8a:a6:e8:ca:bf:df:3e:6a:1e:fb:c6:60:70:02

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

CN=WPS SOFTWARE PTE. LTD.,O=WPS SOFTWARE PTE. LTD.,L=Singapore,C=SG

Chains

Sep 21, 2026

CN=WPS SOFTWARE PTE. LTD.,O=WPS SOFTWARE PTE. LTD.,L=Singapore,C=SG

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=WPS SOFTWARE PTE. LTD.,O=WPS SOFTWARE PTE. LTD.,L=Singapore,C=SG

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Digest

38:f0:46:fb:17:e0:9d:d9:c1:d7:91:aa:41:0c:ef:bb:28:43:02:4b

Digest Algorithm

sha1

PE Digests Matches

Trusted

Signing Certificate

CN=WPS SOFTWARE PTE. LTD.,O=WPS SOFTWARE PTE. LTD.,L=Singapore,C=SG

Chains

Sep 21, 2026

CN=WPS SOFTWARE PTE. LTD.,O=WPS SOFTWARE PTE. LTD.,L=Singapore,C=SG

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=WPS SOFTWARE PTE. LTD.,O=WPS SOFTWARE PTE. LTD.,L=Singapore,C=SG

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Serial Number

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0d:c7:ac:57:05:ff:21:99:2e:40:43:22:0c:3a:49:86

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

May 7, 2025 - Jan 14, 2038

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2026 1,O=DigiCert\, Inc.,C=US

Serial Number

08:4f:dc:33:4f:7e:45:4e:db:c3:0f:8f:f9:92:18:35

Issuer

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Aug 5, 2026 - Nov 4, 2037

Subject

CN=WPS SOFTWARE PTE. LTD.,O=WPS SOFTWARE PTE. LTD.,L=Singapore,C=SG

Serial Number

0e:0f:26:60:45:de:0b:3c:da:1a:3d:c2:7b:78:27:91

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Oct 15, 2025 - Oct 14, 2028

Minor OS version

Major OS version

Entry point

3122903

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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_v12_onl_i18_202606\Build\Release\WPSOffice\office6\addons\konlinesetup_xa\konlinesetup_xa.pdb

kernel32

SetEnvironmentVariableW SetUnhandledExceptionFilter HeapDestroy HeapAlloc HeapReAlloc HeapFree HeapSize GetProcessHeap GetSystemDirectoryW GetWindowsDirectoryW FindResourceExW FreeLibrary GetModuleFileNameW GetModuleHandleW GetProcAddress LoadResource LockResource SizeofResource FindResourceW LoadLibraryW SetDllDirectoryW CloseHandle InitializeCriticalSection EnterCriticalSection LeaveCriticalSection DeleteCriticalSection WaitForSingleObject Sleep GetTickCount VerSetConditionMask GetCommandLineW ExpandEnvironmentStringsA CreateDirectoryW CreateFileW DeleteFileW GetDiskFreeSpaceExW GetDriveTypeW GetFileAttributesExW GetShortPathNameW GetTempFileNameW SetFileTime WriteFile GetTempPathW OutputDebugStringA GetLastError SetLastError CreateMutexW OpenMutexW TerminateProcess GetExitCodeProcess OpenProcess GetSystemTime GetSystemTimeAsFileTime GetVersionExW ReadProcessMemory GetModuleHandleA GetModuleHandleExW VerifyVersionInfoW GetTimeZoneInformation GetDateFormatW GetTimeFormatW MultiByteToWideChar WideCharToMultiByte GetLocaleInfoW GetGeoInfoW GetUserGeoID GetUserDefaultUILanguage CreateToolhelp32Snapshot Process32FirstW Process32NextW GetCurrentProcessId GetNativeSystemInfo GetSystemWow64DirectoryW GetSystemPowerStatus GetSystemDefaultLCID GetUserDefaultLCID GetCurrentProcess GetCurrentThread LocalFree GetFileAttributesW GetFileSizeEx GetCurrentThreadId GetProcessId GlobalMemoryStatusEx GetFileInformationByHandle GetFileSize ReadFile SetFilePointer GetLocalTime CreateFileMappingW MapViewOfFile UnmapViewOfFile FileTimeToSystemTime SystemTimeToFileTime VirtualAlloc ExitProcess FreeResource MulDiv DecodePointer RaiseException InitializeCriticalSectionAndSpinCount CreateFileA DeviceIoControl CreateThread ExpandEnvironmentStringsW ProcessIdToSessionId WTSGetActiveConsoleSessionId GetEnvironmentVariableW CreateProcessW GetPrivateProfileStringW GetLongPathNameW SetEvent ResetEvent ReleaseSemaphore CreateEventW CreateSemaphoreW SystemTimeToTzSpecificLocalTime ReleaseMutex WaitForMultipleObjects VirtualQuery OpenFileMappingW OutputDebugStringW GetProcessTimes GetStdHandle GetFileType TlsAlloc TlsGetValue TlsSetValue TlsFree SwitchToFiber DeleteFiber CreateFiber FormatMessageW QueryPerformanceCounter ConvertFiberToThread ConvertThreadToFiber LoadLibraryA FindClose FindFirstFileW FindNextFileW GetConsoleMode SetConsoleMode ReadConsoleA ReadConsoleW QueryPerformanceFrequency GetSystemDirectoryA SleepEx GetFullPathNameW MoveFileExA GetEnvironmentVariableA CompareFileTime PeekNamedPipe InitializeConditionVariable WakeAllConditionVariable CreateEventA RegisterWaitForSingleObject UnregisterWait CreateIoCompletionPort GetQueuedCompletionStatusEx PostQueuedCompletionStatus SetFileCompletionNotificationModes GetACP GetCurrentDirectoryW GlobalAlloc GlobalUnlock GlobalLock DuplicateHandle DosDateTimeToFileTime GetEnvironmentStringsW GetSystemInfo VirtualProtect LoadLibraryExA IsDebuggerPresent GetStringTypeW InitializeSRWLock ReleaseSRWLockExclusive AcquireSRWLockExclusive InitializeCriticalSectionEx TryEnterCriticalSection FindFirstFileExW SetEndOfFile SetFilePointerEx MoveFileExW GetLocaleInfoEx InitOnceBeginInitialize InitOnceComplete EncodePointer LCMapStringEx CompareStringEx GetCPInfo WaitForSingleObjectEx InitializeSListHead UnhandledExceptionFilter IsProcessorFeaturePresent GetStartupInfoW RtlUnwind InterlockedPushEntrySList LoadLibraryExW GetCommandLineA ExitThread FreeLibraryAndExitThread SetConsoleCtrlHandler WriteConsoleW GetConsoleCP CompareStringW LCMapStringW IsValidLocale EnumSystemLocalesW FlushFileBuffers SetStdHandle IsValidCodePage GetOEMCP FreeEnvironmentStringsW

Sharing

General

Malware Config

Signatures

File Explorer

wps_office_inst.exe

kernel32

generic