FSD[.]exe | Triage™

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General

Target
FSD.exe
Size 506KB
Sample260928-e6hczsvcpg
SHA256 29ddc4b15ec70f69d733b17cb47b90f9961c279de0772ea69916760b41f750ca
MD5 8c3aa5e2affe7e77be81f5acb94d0d53
SHA1 5859e3b41b1534123e3dd3aaab81a154de83f370
SHA512 49a6477f717fd9c28f1c2b4310770cb6dd838d24c0aa510e879f8f0db38cf86bc7187211f41e8195a39dcf9937d2ff02f9c2f4822677201ba229089c05a79542
SSDEEP 12288:HDhjfkusOzDBzpGutdT0RdwZ5WFKnU+s:HRn9zJ4gdAROZgBr
TLSH
T11CB46CF0DE52959CE063193486D1D8B15BBF2D202E50498696E5BEA33F33D8D6C3B81B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
FSD.exe

File Explorer

FSD.exe

.exe 506KB

FSD.exe

IMPHASH 0c6329685b6ce79624b827430dccdc7f
SHA256 29ddc4b15ec70f69d733b17cb47b90f9961c279de0772ea69916760b41f750ca
MD5 8c3aa5e2affe7e77be81f5acb94d0d53
SHA1 5859e3b41b1534123e3dd3aaab81a154de83f370
SHA512 49a6477f717fd9c28f1c2b4310770cb6dd838d24c0aa510e879f8f0db38cf86bc7187211f41e8195a39dcf9937d2ff02f9c2f4822677201ba229089c05a79542
SSDEEP 12288:HDhjfkusOzDBzpGutdT0RdwZ5WFKnU+s:HRn9zJ4gdAROZgBr
TLSH
T11CB46CF0DE52959CE063193486D1D8B15BBF2D202E50498696E5BEA33F33D8D6C3B81B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

8604

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

BootstrapPackagedGame-Win64-Shipping.pdb

kernel32

GetModuleFileNameW LoadResource LockResource SizeofResource CreateProcessW LoadLibraryW WriteConsoleW CreateFileW GetExitCodeProcess WaitForSingleObject GetLastError CloseHandle FindResourceW GetFileAttributesW GetConsoleMode GetConsoleOutputCP FlushFileBuffers HeapReAlloc HeapSize SetFilePointerEx RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW RtlUnwindEx RtlPcToFileHeader RaiseException SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary GetProcAddress LoadLibraryExW EncodePointer GetStdHandle WriteFile ExitProcess GetModuleHandleExW HeapFree HeapAlloc GetFileType FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW MultiByteToWideChar WideCharToMultiByte GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetStringTypeW FlsAlloc FlsGetValue FlsSetValue FlsFree LCMapStringW GetProcessHeap

user32

wsprintfW MessageBoxW

advapi32

RegQueryValueExW RegOpenKeyExW RegCreateKeyExW RegCloseKey RegSetValueExW

shell32

ShellExecuteExW

shlwapi

PathCombineW PathRemoveFileSpecW PathCanonicalizeW

Name

.text

Size

78KB

Virtual Size

78KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

45KB

Virtual Size

44KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

5KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

148B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

371KB

Virtual Size

371KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

FSD.exe

kernel32

user32

advapi32

shell32

shlwapi

generic