c255a378e9e627a2d14c8af0a263c0e3d4cf335c5004c8f398608707f7976c90
Summary
| Architecture |
IMAGE_FILE_MACHINE_AMD64
|
|---|---|
| Subsystem |
IMAGE_SUBSYSTEM_WINDOWS_GUI
|
| Compilation Date | 1977-Sep-21 10:28:11 |
| Detected languages |
English - United States
|
| CompanyName | Utility Software |
| FileDescription | System File Utility |
| FileVersion | 3.1.4.0 |
| InternalName | fsutilx |
| LegalCopyright | Copyright (C) 2025 Utility Software |
| OriginalFilename | fsutilx.exe |
| ProductName | System File Utility |
| ProductVersion | 3.1.4.0 |
Plugin Output
| Info | Cryptographic algorithms detected in the binary: |
Uses known Mersenne Twister constants
Microsoft's Cryptography API |
| Suspicious | The PE is possibly packed. |
Unusual section name found: iftnnbu
Unusual section name found: dvlaiug Unusual section name found: vctmuku Unusual section name found: rndssaf Unusual section name found: mrdnsgs Unusual section name found: plnvjjb |
| Suspicious | The PE contains functions most legitimate programs don't use. |
[!] The program may be hiding some of its imports:
|
| Suspicious | The file contains overlay data. |
4222 bytes of data starting at offset 0x61000.
The overlay data has an entropy of 7.95649 and is possibly compressed or encrypted. |
| Malicious | VirusTotal score: 19/70 (Scanned on 2026-10-14 12:06:44) |
APEX:
Malicious
AVG: FileRepMalware [Misc] Avast: FileRepMalware [Misc] Bkav: W32.Malware.A775296D CrowdStrike: win/malicious_confidence_90% (W) Cylance: Unsafe DeepInstinct: MALICIOUS Elastic: malicious (high confidence) Google: Detected Malwarebytes: Malware.Heuristic.2038 McAfeeD: ti!C255A378E9E6 Microsoft: Trojan:Win32/Sabsik.EN.A!ml Paloalto: generic.ml SentinelOne: Static AI - Suspicious PE Sophos: Generic ML PUA (PUA) Symantec: ML.Attribute.HighConfidence Trapmine: malicious.moderate.ml.score TrellixENS: Artemis!3B763B7A407D Varist: W64/ABApplication.OEKJ-3532 |
Hashes
| MD5 | 3b763b7a407d4f1920c8af775dcc0bf0 🔍 |
|---|---|
| SHA1 | f1ced6eccb4a93204852ab87801f0b1a53074097 🔍 |
| SHA256 | c255a378e9e627a2d14c8af0a263c0e3d4cf335c5004c8f398608707f7976c90 🔍 |
| SHA3 | 7f98531013f346fae025b3f652c705647a9edfb4ecc6e1a7e5270e66b36342b6 🔍 |
| SSDeep | 6144:qugECfvPiBPgqNNcIEb47SMcvMIOnmkmCc5:qu6QPYk2AICmJ 🔍 |
| Imports Hash | f69e701f7cee888ccecf8725619e5f8a 🔍 |
DOS Header
| e_magic | MZ |
|---|---|
| e_cblp | 0x90 |
| e_cp | 0x922a |
| e_crlc | 0x5b21 |
| e_cparhdr | 0x37e0 |
| e_minalloc | 0xd45e |
| e_maxalloc | 0xc903 |
| e_ss | 0x1c1b |
| e_sp | 0x800c |
| e_csum | 0x9b99 |
| e_ip | 0x2491 |
| e_cs | 0xc978 |
| e_ovno | 0x50b6 |
| e_oemid | 0x1be3 |
| e_oeminfo | 0xfb99 |
| e_lfanew | 0x100 |
PE Header
| Signature | PE |
|---|---|
| Machine |
IMAGE_FILE_MACHINE_AMD64
|
| NumberofSections | 6 |
| TimeDateStamp | 1977-Sep-21 10:28:11 |
| PointerToSymbolTable | 0 |
| NumberOfSymbols | 0 |
| SizeOfOptionalHeader | 0xf0 |
| Characteristics |
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
|
Image Optional Header
| Magic | PE32+ |
|---|---|
| LinkerVersion | 14.0 |
| SizeOfCode | 0x44c00 |
| SizeOfInitializedData | 0x1de00 |
| SizeOfUninitializedData | 0 |
| AddressOfEntryPoint | 0x0000000000027170 (Section: iftnnbu) |
| BaseOfCode | 0x1000 |
| ImageBase | 0x140000000 |
| SectionAlignment | 0x1000 |
| FileAlignment | 0x200 |
| OperatingSystemVersion | 6.0 |
| ImageVersion | 0.0 |
| SubsystemVersion | 6.0 |
| Win32VersionValue | 0 |
| SizeOfImage | 0x66000 |
| SizeOfHeaders | 0x400 |
| Checksum | 0x6f78b |
| Subsystem |
IMAGE_SUBSYSTEM_WINDOWS_GUI
|
| DllCharacteristics |
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
|
| SizeofStackReserve | 0x100000 |
| SizeofStackCommit | 0x1000 |
| SizeofHeapReserve | 0x100000 |
| SizeofHeapCommit | 0x1000 |
| LoaderFlags | 0 |
| NumberOfRvaAndSizes | 16 |
iftnnbu
| MD5 | b5368a6a7b0ce9fabe58d5d96303b27f 🔍 |
|---|---|
| SHA1 | 01cc8c4658ff579e26fdad148355cc5298345dd5 🔍 |
| SHA256 | e6f52483ba6baaa20fed5881b463d09ea8683248f3018fcd87dda9a445bf8e74 🔍 |
| SHA3 | ff36e0d939b6859569a376ed6b3eb29bd340a3c9ad27423978f3c6e374d54eb6 🔍 |
| VirtualSize | 0x44a4c |
| VirtualAddress | 0x1000 |
| SizeOfRawData | 0x44c00 |
| PointerToRawData | 0x400 |
| PointerToRelocations | 0 |
| PointerToLineNumbers | 0 |
| NumberOfLineNumbers | 0 |
| NumberOfRelocations | 0 |
| Characteristics |
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
|
| Entropy | 6.5425 |
dvlaiug
| MD5 | e8c2c4a64f15507e3375d9045c0413ad 🔍 |
|---|---|
| SHA1 | a86e2a23b132df039d926538097d1de2569dfc31 🔍 |
| SHA256 | 4823c7fdb1613594919e1852ade6c3ced7f67679dc20262918f7cc02b98adc58 🔍 |
| SHA3 | 1c4583451433f587c8f602a7f9f92fe3346af7d74c65126daaced4da9a5e89ef 🔍 |
| VirtualSize | 0x188a2 |
| VirtualAddress | 0x46000 |
| SizeOfRawData | 0x18a00 |
| PointerToRawData | 0x45000 |
| PointerToRelocations | 0 |
| PointerToLineNumbers | 0 |
| NumberOfLineNumbers | 0 |
| NumberOfRelocations | 0 |
| Characteristics |
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
|
| Entropy | 5.51099 |
vctmuku
| MD5 | e135019326d98c7445336d404e49f0c9 🔍 |
|---|---|
| SHA1 | 88d104517f3c3225105c98ea6d926ce118bce0f7 🔍 |
| SHA256 | c04355e6fa90b7b2c471a87cd0c8e2c43ea5335b414fe779bac257b2d5fedd11 🔍 |
| SHA3 | 06b343a44cc8259829eb539d1b4fe6a30ea6809aab458a9d19a557d484536889 🔍 |
| VirtualSize | 0x2ffc |
| VirtualAddress | 0x5f000 |
| SizeOfRawData | 0x1200 |
| PointerToRawData | 0x5da00 |
| PointerToRelocations | 0 |
| PointerToLineNumbers | 0 |
| NumberOfLineNumbers | 0 |
| NumberOfRelocations | 0 |
| Characteristics |
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
|
| Entropy | 2.49875 |
rndssaf
| MD5 | bf619eac0cdf3f68d496ea9344137e8b 🔍 |
|---|---|
| SHA1 | 5c3eb80066420002bc3dcc7ca4ab6efad7ed4ae5 🔍 |
| SHA256 | 076a27c79e5ace2a3d47f9dd2e83e4ff6ea8872b3c2218f66c92b89b55f36560 🔍 |
| SHA3 | 622de1e1568ddef36c4b89b706b05201c13481c3575d0fc804ff8224787fcb59 🔍 |
| VirtualSize | 0x100 |
| VirtualAddress | 0x62000 |
| SizeOfRawData | 0x200 |
| PointerToRawData | 0x5ec00 |
| PointerToRelocations | 0 |
| PointerToLineNumbers | 0 |
| NumberOfLineNumbers | 0 |
| NumberOfRelocations | 0 |
| Characteristics |
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
|
| Entropy | 0 |
mrdnsgs
| MD5 | ac681579c33f094d93a37dd60fca6056 🔍 |
|---|---|
| SHA1 | 8da43266d9399b9dd12995489c644b072d81eaee 🔍 |
| SHA256 | 0cce4601b6fd327edb614a12982842a92bb7c1102cd9cafddc5c2ff9bd51ca48 🔍 |
| SHA3 | e638e388f8d8a2109315182ede07676a8c6e17b7e1a8486293f646b918db8ba2 🔍 |
| VirtualSize | 0x1688 |
| VirtualAddress | 0x63000 |
| SizeOfRawData | 0x1800 |
| PointerToRawData | 0x5ee00 |
| PointerToRelocations | 0 |
| PointerToLineNumbers | 0 |
| NumberOfLineNumbers | 0 |
| NumberOfRelocations | 0 |
| Characteristics |
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
|
| Entropy | 3.29407 |
plnvjjb
| MD5 | 74bbc7160e09373f87a3c40f08e279f9 🔍 |
|---|---|
| SHA1 | 1a0cc0c55c638533143a51a119c031607aa89c62 🔍 |
| SHA256 | 75b6ac2cc345ef6b9a0e65dad6e0a61009e855f15f4f1d9f54f9ca6a5f6fbe1b 🔍 |
| SHA3 | b4f25f6adc438d8bbe25bfe985e7ac14ac165063ad107c8d288320721256c0a4 🔍 |
| VirtualSize | 0x970 |
| VirtualAddress | 0x65000 |
| SizeOfRawData | 0xa00 |
| PointerToRawData | 0x60600 |
| PointerToRelocations | 0 |
| PointerToLineNumbers | 0 |
| NumberOfLineNumbers | 0 |
| NumberOfRelocations | 0 |
| Characteristics |
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
|
| Entropy | 5.33002 |
Imports
| WS2_32.dll |
freeaddrinfo
WSAStartup htons WSACleanup closesocket inet_pton getaddrinfo setsockopt send socket connect recv inet_ntop |
|---|---|
| CRYPT32.dll |
CryptStringToBinaryA
|
| KERNEL32.dll |
CreateFileW
CloseHandle HeapSize WriteConsoleW GetConsoleOutputCP FlushFileBuffers SetStdHandle FreeEnvironmentStringsW GetConsoleMode IsDebuggerPresent HeapFree InitializeProcThreadAttributeList UpdateProcThreadAttribute DeleteProcThreadAttributeList HeapAlloc GetProcessHeap GlobalMemoryStatusEx GetEnvironmentStringsW GetCommandLineW GetCommandLineA ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive GetCurrentThreadId EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer MultiByteToWideChar WideCharToMultiByte LCMapStringEx QueryPerformanceCounter GetSystemTimeAsFileTime GetModuleHandleW GetProcAddress GetStringTypeW GetCPInfo RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent GetCurrentProcessId InitializeSListHead GetCurrentProcess TerminateProcess RtlUnwindEx RtlPcToFileHeader RaiseException GetLastError SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW ExitProcess GetModuleHandleExW GetModuleFileNameW GetStdHandle WriteFile GetFileType FlsAlloc FlsGetValue FlsSetValue FlsFree VirtualProtect LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW SetFilePointerEx HeapReAlloc FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP |
| dxgi.dll |
CreateDXGIFactory
|
Delayed Imports
1
| Type |
RT_ICON
|
|---|---|
| Language | English - United States |
| Codepage | UNKNOWN |
| Size | 0x10a8 |
| TimeDateStamp | 1980-Jan-01 00:00:00 |
| Entropy | 2.17472 |
| MD5 | 5b0a27f76aa7dd8e4c360b5eaee7fb5f 🔍 |
| SHA1 | 85ff8a722732f282b81e2345b549124d7c92a374 🔍 |
| SHA256 | b8120f3170d8f03e9c20b1863d2f0665058f23679618e2a9af88551b753a0d10 🔍 |
| SHA3 | b0481e889142293b61ef214add2a6388402424cac870648fafaba025befc227c 🔍 |
IDI_ICON1
| Type |
RT_GROUP_ICON
|
|---|---|
| Language | English - United States |
| Codepage | UNKNOWN |
| Size | 0x14 |
| TimeDateStamp | 1980-Jan-01 00:00:00 |
| Entropy | 1.7815 |
| Detected Filetype | Icon file |
| MD5 | 3c68f77c35c26ff079a1c410ee44fa62 🔍 |
| SHA1 | 0b40150c95fc2c6414c90d44ee78b8d8814b3393 🔍 |
| SHA256 | a14e70ed824f3f17d3a51136aa08839954d6d3ccadaa067415c7bfc08e6636b0 🔍 |
| SHA3 | 590dcbf2ec3f485a6c24e3e627f383ee7588eb49978321f12c07d8190a6c1396 🔍 |
1 (#2)
| Type |
RT_VERSION
|
|---|---|
| Language | English - United States |
| Codepage | UNKNOWN |
| Size | 0x2f8 |
| TimeDateStamp | 1980-Jan-01 00:00:00 |
| Entropy | 3.39021 |
| MD5 | 409befa333d2f7b996c8b78e641b767a 🔍 |
| SHA1 | 33c8cea92ab3376873ce69b591eb891d481baa76 🔍 |
| SHA256 | a83e2a25f15fac3a4c24c3f726f40332149c30a4ee5635fc30020516b02c9407 🔍 |
| SHA3 | ef7c5b880e1b027b22de93f42d8cbf83f1b5be98cb6b5fe01e46a62b3c4f6dd5 🔍 |
1 (#3)
| Type |
RT_MANIFEST
|
|---|---|
| Language | English - United States |
| Codepage | UNKNOWN |
| Size | 0x17d |
| TimeDateStamp | 1980-Jan-01 00:00:00 |
| Entropy | 4.91161 |
| MD5 | 1e4a89b11eae0fcf8bb5fdd5ec3b6f61 🔍 |
| SHA1 | 4260284ce14278c397aaf6f389c1609b0ab0ce51 🔍 |
| SHA256 | 4bb79dcea0a901f7d9eac5aa05728ae92acb42e0cb22e5dd14134f4421a3d8df 🔍 |
| SHA3 | 4bb9e8b5a714cae82782f3831cc2d45f4bf4a50a755fe584d2d1893129d68353 🔍 |
Version Info
| Signature | 0xfeef04bd |
|---|---|
| StructVersion | 0x10000 |
| FileVersion | 3.1.4.0 |
| ProductVersion | 3.1.4.0 |
| FileFlags | (EMPTY) |
| FileOs |
VOS_DOS_WINDOWS32
VOS_NT
VOS_NT_WINDOWS32
VOS_WINCE
VOS__WINDOWS32
|
| FileType |
VFT_APP
|
| Language | English - United States |
| CompanyName | Utility Software |
| FileDescription | System File Utility |
| FileVersion (#2) | 3.1.4.0 |
| InternalName | fsutilx |
| LegalCopyright | Copyright (C) 2025 Utility Software |
| OriginalFilename | fsutilx.exe |
| ProductName | System File Utility |
| ProductVersion (#2) | 3.1.4.0 |
| Resource LangID | English - United States |
|---|
UNKNOWN
| Characteristics |
3249149353
|
|---|---|
| TimeDateStamp | 2070-Nov-06 21:19:14 |
| Version | 43854.42398 |
| SizeofData | 2902186899 |
| AddressOfRawData | 0x3c5e89bd |
| PointerToRawData | 0xa7a964e4 |
TLS Callbacks
Load Configuration
| Size | 0x140 |
|---|---|
| TimeDateStamp | 1970-Jan-01 00:00:00 |
| Version | 0.0 |
| GlobalFlagsClear | (EMPTY) |
| GlobalFlagsSet | (EMPTY) |
| CriticalSectionDefaultTimeout | 0 |
| DeCommitFreeBlockThreshold | 0 |
| DeCommitTotalFreeThreshold | 0 |
| LockPrefixTable | 0 |
| MaximumAllocationSize | 0 |
| VirtualMemoryThreshold | 0 |
| ProcessAffinityMask | 0 |
| ProcessHeapFlags | (EMPTY) |
| CSDVersion | 0 |
| Reserved1 | 0 |
| EditList | 0 |
| SecurityCookie | 0x14005f080 |
RICH Header
Errors
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