kythy[.]exe | Triage™

Sharing

Copy URL Twitter E-mail

General

Target
kythy.exe
Size 9.3MB
Sample260613-3ncxjsav2t
SHA256 070f20fe5060d8380699d2a6ccdc4a4016f0c6b6b5a2ab04d17415aa8e48de61
MD5 85a189ae594748585f7a3c91599b25af
SHA1 5531918b7f412281f02c64d6e203cc28b0cbc796
SHA512 14a02d5a1c727083cd392ee3051b97e6f5df720dc57356f53a75358a406dd554caae22ea4fd818812f2f969648766c8fd017e7d089454e936bff6aa2bf20ebeb
SSDEEP 196608:+p0STjebTiPifVuHEkIiNFa/h/TF2y4E34UCywVD4Lcln+ZmUJxA:+pjKbTL6BFa/mO34UEVDvn+ZmUfA
TLSH
T1EDA6335377CD0AF3C6B0053E6F24E393043AD65E92C45E8BD69E4EA53CC91E8821B9D6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
kythy.exe

File Explorer

kythy.exe

.exe 9.3MB

kythy.exe

IMPHASH b5a014d7eeb4c2042897567e1288a095
SHA256 070f20fe5060d8380699d2a6ccdc4a4016f0c6b6b5a2ab04d17415aa8e48de61
MD5 85a189ae594748585f7a3c91599b25af
SHA1 5531918b7f412281f02c64d6e203cc28b0cbc796
SHA512 14a02d5a1c727083cd392ee3051b97e6f5df720dc57356f53a75358a406dd554caae22ea4fd818812f2f969648766c8fd017e7d089454e936bff6aa2bf20ebeb
SSDEEP 196608:+p0STjebTiPifVuHEkIiNFa/h/TF2y4E34UCywVD4Lcln+ZmUJxA:+pjKbTL6BFa/mO34UEVDvn+ZmUfA
TLSH
T1EDA6335377CD0AF3C6B0053E6F24E393043AD65E92C45E8BD69E4EA53CC91E8821B9D6
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

73199

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

comctl32

ord17

kernel32

GetFileAttributesW CreateDirectoryW WriteFile GetStdHandle VirtualFree GetModuleHandleW GetProcAddress LoadLibraryA LockResource LoadResource SizeofResource FindResourceExA MulDiv GlobalFree GlobalAlloc lstrcmpiA GetSystemDefaultLCID GetSystemDefaultUILanguage GetUserDefaultUILanguage MultiByteToWideChar GetLocaleInfoW lstrlenA lstrcmpiW GetEnvironmentVariableW lstrcmpW GlobalMemoryStatusEx VirtualAlloc WideCharToMultiByte ExpandEnvironmentStringsW RemoveDirectoryW FindClose FindNextFileW DeleteFileW FindFirstFileW SetThreadLocale GetLocalTime GetSystemTimeAsFileTime lstrlenW GetTempPathW SetEnvironmentVariableW CloseHandle CreateFileW GetDriveTypeW SetCurrentDirectoryW GetModuleFileNameW GetCommandLineW GetVersionExW CreateEventW SetEvent ResetEvent InitializeCriticalSection TerminateThread ResumeThread SuspendThread IsBadReadPtr LocalFree lstrcpyW FormatMessageW GetSystemDirectoryW DeleteCriticalSection GetFileSize SetFilePointer ReadFile SetFileTime SetEndOfFile EnterCriticalSection LeaveCriticalSection WaitForMultipleObjects GetModuleHandleA SystemTimeToFileTime GetLastError CreateThread WaitForSingleObject GetExitCodeThread Sleep SetLastError SetFileAttributesW GetDiskFreeSpaceExW lstrcatW ExitProcess CompareFileTime GetStartupInfoA

user32

CharUpperW EndDialog DestroyWindow KillTimer ReleaseDC DispatchMessageW GetMessageW SetTimer CreateWindowExW ScreenToClient GetWindowRect wsprintfW GetParent GetSystemMenu EnableMenuItem EnableWindow MessageBeep LoadIconW LoadImageW wvsprintfW IsWindow DefWindowProcW CallWindowProcW DrawIconEx DialogBoxIndirectParamW GetWindow ClientToScreen GetDC DrawTextW ShowWindow SystemParametersInfoW SetFocus SetWindowLongW GetSystemMetrics GetClientRect GetDlgItem GetKeyState MessageBoxA wsprintfA SetWindowTextW GetSysColor GetWindowTextLengthW GetWindowTextW GetClassNameA GetWindowLongW GetMenu SetWindowPos CopyImage SendMessageW GetWindowDC

gdi32

GetCurrentObject StretchBlt SetStretchBltMode CreateCompatibleBitmap SelectObject CreateCompatibleDC GetObjectW GetDeviceCaps DeleteObject CreateFontIndirectW DeleteDC

shell32

SHGetFileInfoW SHBrowseForFolderW SHGetPathFromIDListW SHGetMalloc ShellExecuteExW SHGetSpecialFolderPathW ShellExecuteW

ole32

CoInitialize CreateStreamOnHGlobal CoCreateInstance

oleaut32

VariantClear OleLoadPicture SysAllocString

msvcrt

__set_app_type __p__fmode __p__commode _adjust_fdiv __setusermatherr _initterm __getmainargs _acmdln exit _XcptFilter _exit ??1type_info@@UAE@XZ _onexit __dllonexit _CxxThrowException _beginthreadex _EH_prolog memset _wcsnicmp strncmp malloc memmove _wtol memcpy free memcmp _purecall ??2@YAPAXI@Z ??3@YAXPAX@Z _except_handler3 _controlfp