malware[.]exe | Triage™

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General

Target
malware.exe
Size 90KB
Sample240607-zzfwssch7v
SHA256 5ffa90a32a532ec6f88acc5143742e90ba72e9540d0989a62cc405d19a837cd4
MD5 4f6c363d2abef9235ce946d154ed6fdb
SHA1 b35027b67c989b51088b9595e3618390bbd91320
SHA512 f33b87756e80d264d941d056dcc717bb6396c52942d4ae4e34be474fa66a6c045e1f79356afe17d8b6f5169181377fe6e08f667c79ee7715e975765eacd3f078
SSDEEP 1536:j7fbN3eEDhDPA/pICdUkbBtW7upvaLU0bI5taxKo0IOlnToIfKwoO7:/7DhdC6kzWypvaQ0FxyNTBfKW
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
malware.exe

File Explorer

malware.exe

.exe 90KB

malware.exe

IMPHASH 2c5f2513605e48f2d8ea5440a870cb9e
SHA256 5ffa90a32a532ec6f88acc5143742e90ba72e9540d0989a62cc405d19a837cd4
MD5 4f6c363d2abef9235ce946d154ed6fdb
SHA1 b35027b67c989b51088b9595e3618390bbd91320
SHA512 f33b87756e80d264d941d056dcc717bb6396c52942d4ae4e34be474fa66a6c045e1f79356afe17d8b6f5169181377fe6e08f667c79ee7715e975765eacd3f078
SSDEEP 1536:j7fbN3eEDhDPA/pICdUkbBtW7upvaLU0bI5taxKo0IOlnToIfKwoO7:/7DhdC6kzWypvaQ0FxyNTBfKW
MD5 SHA1 SHA512 SSDEEP

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