fxsound_setup[.]exe

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General

Target
fxsound_setup.exe
Size 69.2MB
Sample260629-hypc4shv8n
SHA256 d97f1d58d36a1cc5748749b12c691c537342c0a3ccdce125e6cefefb1287e2e1
MD5 47147061ebf281a93e0a8446d7885f67
SHA1 42921803e8537806f4eb89eeba98ce1c1af5333c
SHA512 a16e512bbdb39d35b9931b975a10ebcda3b1cd3c8aaae2480a2d91a7e0ba93f0da864234f92263d256aba3e83258543d153b0d66edb7c1bc006f7fe9e37a1839
SSDEEP 1572864:nFxb8yuOge+H7WN97gM+/QImeQx6uJo5U6HOXBdJUIKR+JfsbePAs:oHqB+Ytx7JJxdBJc6As
TLSH
T141F72321768AC437E16E01B16A3DDAAF902DBD660B7144D7B3DC7D6B2A704C25336E23
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

fxsound_setup.exe

.exe 69.2MB

fxsound_setup.exe

IMPHASH 262f7b623746b414d0e9c48c1d61145e
SHA256 d97f1d58d36a1cc5748749b12c691c537342c0a3ccdce125e6cefefb1287e2e1
MD5 47147061ebf281a93e0a8446d7885f67
SHA1 42921803e8537806f4eb89eeba98ce1c1af5333c
SHA512 a16e512bbdb39d35b9931b975a10ebcda3b1cd3c8aaae2480a2d91a7e0ba93f0da864234f92263d256aba3e83258543d153b0d66edb7c1bc006f7fe9e37a1839
SSDEEP 1572864:nFxb8yuOge+H7WN97gM+/QImeQx6uJo5U6HOXBdJUIKR+JfsbePAs:oHqB+Ytx7JJxdBJc6As
TLSH
T141F72321768AC437E16E01B16A3DDAAF902DBD660B7144D7B3DC7D6B2A704C25336E23
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Digest

79:b6:1d:48:e6:ac:23:1c:9e:62:50:63:dd:21:64:b1:09:40:1d:1e:44:31:b2:a5:0f:98:43:2f:a2:11:2a:6a

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

SERIALNUMBER=201721910237,CN=FxSound\, LLC,O=FxSound\, LLC,L=Mill Valley,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130a43616c69666f726e6961,1.3.6.1.4.1.311.60.2.1.3=#13025553

Chains

Dec 26, 2025

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 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 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

Serial Number

05:1b:9d:0b:08:5e:c9:31:cb:93:fb:5e:9c:81:a9:28

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

May 1, 2025 - May 9, 2026

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2025 1,O=DigiCert\, Inc.,C=US

Serial Number

0a:80:ef:18:4b:8d:f1:05:82:d1:c4:76:a7:95:74:68

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

Jun 4, 2025 - Sep 3, 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 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

Minor OS version

Major OS version

Entry point

2314672

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

C:\ReleaseAI\win\Release\stubs\x86\ExternalUi.pdb

kernel32

WriteFile DeleteFileW HeapDestroy HeapSize HeapReAlloc HeapFree HeapAlloc GetProcessHeap SizeofResource LockResource LoadResource FindResourceW FindResourceExW CreateEventExW WaitForSingleObject CreateProcessW GetLastError GetExitCodeProcess SetEvent DeleteCriticalSection EnterCriticalSection LeaveCriticalSection GetModuleFileNameW InitializeCriticalSectionAndSpinCount GetCurrentThreadId RaiseException SetLastError GlobalUnlock GlobalLock GlobalAlloc MulDiv lstrcmpW CreateEventW FindClose FindFirstFileW GetFullPathNameW InitializeCriticalSection lstrcpynW CreateThread GetLogicalDriveStringsW GetDriveTypeW GetDiskFreeSpaceExW Sleep GetProcAddress LoadLibraryExW FreeLibrary CreateToolhelp32Snapshot Process32FirstW Process32NextW GetCurrentProcess WideCharToMultiByte GetSystemDirectoryW GetCurrentProcessId DecodePointer CreateNamedPipeW GetExitCodeThread CreateDirectoryW lstrlenW VerifyVersionInfoW VerSetConditionMask lstrcmpiW GetModuleHandleW LoadLibraryW CompareStringW RemoveDirectoryW FindNextFileW GetFileSize GetFileAttributesW GetShortPathNameW GetFinalPathNameByHandleW SetFileAttributesW GetFileTime CopyFileW ReadFile SetFilePointer SetFileTime SystemTimeToFileTime MultiByteToWideChar GetSystemInfo WaitForMultipleObjects GetVersion CreateSemaphoreW ReleaseSemaphore GlobalMemoryStatus GetModuleHandleA VirtualProtect VirtualQuery LoadLibraryExA GetStringTypeW OutputDebugStringW GetLocalTime FlushFileBuffers GetTempPathW GetTempFileNameW MoveFileW GetWindowsDirectoryW SetUnhandledExceptionFilter FileTimeToSystemTime GetEnvironmentVariableW GetSystemTime GetDateFormatW GetTimeFormatW GetLocaleInfoW FormatMessageW ConnectNamedPipe GetEnvironmentStringsW LocalFree InitializeCriticalSectionEx LoadLibraryA GetModuleFileNameA LocalAlloc GetCurrentThread GetConsoleOutputCP Wow64DisableWow64FsRedirection Wow64RevertWow64FsRedirection IsWow64Process CloseHandle GetProcessId TerminateProcess ReadProcessMemory SetConsoleTextAttribute GetStdHandle GetConsoleScreenBufferInfo GetTickCount GetCommandLineW SetCurrentDirectoryW SetEndOfFile EnumResourceLanguagesW GetSystemDefaultLangID GetUserDefaultLangID lstrcpyW ResetEvent GlobalFree GetPrivateProfileStringW GetPrivateProfileSectionNamesW WritePrivateProfileStringW TerminateThread CompareFileTime CopyFileExW OpenEventW PeekNamedPipe WaitForSingleObjectEx ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive FormatMessageA QueryPerformanceCounter QueryPerformanceFrequency SleepConditionVariableSRW GetLocaleInfoEx GetCurrentDirectoryW FindFirstFileExW MoveFileExW WakeAllConditionVariable EncodePointer LCMapStringEx GetSystemTimeAsFileTime CompareStringEx GetCPInfo IsDebuggerPresent InitializeSListHead InterlockedPopEntrySList InterlockedPushEntrySList FlushInstructionCache IsProcessorFeaturePresent VirtualAlloc VirtualFree UnhandledExceptionFilter GetStartupInfoW RtlUnwind TlsAlloc TlsGetValue TlsSetValue TlsFree ExitThread FreeLibraryAndExitThread GetModuleHandleExW ExitProcess GetFileType FlsAlloc FlsGetValue FlsSetValue FlsFree LCMapStringW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW GetConsoleMode SetFilePointerEx GetFileSizeEx ReadConsoleW GetTimeZoneInformation IsValidCodePage GetACP GetOEMCP GetCommandLineA FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle WriteConsoleW GetProcessAffinityMask OpenProcess CreateFileW HeapQueryInformation

imagehlp

SymGetModuleBase SymFunctionTableAccess SymGetLineFromAddr SymSetSearchPath SymCleanup SymInitialize SymSetOptions StackWalk

Name

.text

Size

2.8MB

Virtual Size

2.8MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

756KB

Virtual Size

756KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

13KB

Virtual Size

58KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.didat

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.fptable

Size

512B

Virtual Size

128B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

177KB

Virtual Size

176KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

194KB

Virtual Size

194KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

fxsound_setup.exe

kernel32

imagehlp

generic