safe but silly[.]exe

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General

Target
safe but silly.exe
Size 515KB
Sample260511-th2jaad12x
SHA256 2f0d65484b61be743b3c95d245d28381eed531af8141f3c30a92e67138d93ffa
MD5 440b4c0572ee028a1d15dd610e03c595
SHA1 417444e6e66f82d13dd559c89d2d682a307c33b9
SHA512 2953eb774b80b71e8ba2ba5238ba4f823f8a36c9a8d73f11a335dbd6fdfb77cbf38b7a02d4f4e76d0a9f7cde148f14766b396edd2bd949436d7362d052daa5b4
SSDEEP 12288:QWSWNTr8vGnWnQnRbS7fCJyM89AGfL7H7s5z2Lb:QWS2TrMn+RbrJGJLr45z2v
TLSH
T189B4D063229A03ECECB10CF1041E11399BB7B53BD12D92A7F3E43C69699E1D05997EE4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
safe but silly.exe

File Explorer

safe but silly.exe

.exe 515KB

safe but silly.exe

IMPHASH 2c5f2513605e48f2d8ea5440a870cb9e
SHA256 2f0d65484b61be743b3c95d245d28381eed531af8141f3c30a92e67138d93ffa
MD5 440b4c0572ee028a1d15dd610e03c595
SHA1 417444e6e66f82d13dd559c89d2d682a307c33b9
SHA512 2953eb774b80b71e8ba2ba5238ba4f823f8a36c9a8d73f11a335dbd6fdfb77cbf38b7a02d4f4e76d0a9f7cde148f14766b396edd2bd949436d7362d052daa5b4
SSDEEP 12288:QWSWNTr8vGnWnQnRbS7fCJyM89AGfL7H7s5z2Lb:QWS2TrMn+RbrJGJLr45z2v
TLSH
T189B4D063229A03ECECB10CF1041E11399BB7B53BD12D92A7F3E43C69699E1D05997EE4
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

4096

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

msvcrt

memset wcsncmp memmove wcsncpy wcsstr _wcsnicmp _wcsdup free _wcsicmp wcslen wcscpy wcscmp wcscat memcpy tolower malloc

kernel32

GetModuleHandleW HeapCreate GetStdHandle SetConsoleCtrlHandler HeapDestroy ExitProcess WriteFile GetTempFileNameW LoadLibraryExW EnumResourceTypesW FreeLibrary RemoveDirectoryW EnumResourceNamesW GetCommandLineW LoadResource SizeofResource FreeResource FindResourceW GetNativeSystemInfo GetShortPathNameW GetWindowsDirectoryW GetSystemDirectoryW EnterCriticalSection CloseHandle LeaveCriticalSection InitializeCriticalSection WaitForSingleObject TerminateThread CreateThread GetProcAddress GetVersionExW Sleep WideCharToMultiByte HeapAlloc HeapFree LoadLibraryW GetCurrentProcessId GetCurrentThreadId GetModuleFileNameW PeekNamedPipe TerminateProcess GetEnvironmentVariableW SetEnvironmentVariableW GetCurrentProcess DuplicateHandle CreatePipe CreateProcessW GetExitCodeProcess SetUnhandledExceptionFilter HeapSize MultiByteToWideChar CreateDirectoryW SetFileAttributesW GetTempPathW DeleteFileW GetCurrentDirectoryW SetCurrentDirectoryW CreateFileW SetFilePointer TlsFree TlsGetValue TlsSetValue TlsAlloc HeapReAlloc DeleteCriticalSection InterlockedCompareExchange InterlockedExchange GetLastError SetLastError UnregisterWait GetCurrentThread RegisterWaitForSingleObject

user32

CharUpperW CharLowerW MessageBoxW DefWindowProcW DestroyWindow GetWindowLongW GetWindowTextLengthW GetWindowTextW UnregisterClassW LoadIconW LoadCursorW RegisterClassExW IsWindowEnabled EnableWindow GetSystemMetrics CreateWindowExW SetWindowLongW SendMessageW SetFocus CreateAcceleratorTableW SetForegroundWindow BringWindowToTop GetMessageW TranslateAcceleratorW TranslateMessage DispatchMessageW DestroyAcceleratorTable PostMessageW GetForegroundWindow GetWindowThreadProcessId IsWindowVisible EnumWindows SetWindowPos

gdi32

GetStockObject

comctl32

InitCommonControlsEx

shell32

ShellExecuteExW SHGetFolderLocation SHGetPathFromIDListW

winmm

timeBeginPeriod

ole32

CoInitialize CoTaskMemFree

shlwapi

PathAddBackslashW PathRenameExtensionW PathQuoteSpacesW PathRemoveArgsW PathRemoveBackslashW