BloodyRat[.]exe | Triage™

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General

Target
BloodyRat.exe
Size 110KB
Sample260929-wstyastzby
SHA256 aa924a6919fe3c59d10d5df940fddba5b8f6e0f4db93553bd85571904258446b
MD5 dd217a73710dbcaf125083c5460c822b
SHA1 c9c9143a17600d06dd79186afe4485237e3f9c85
SHA512 4c49ef9588d37a3e311e3722d70f5b96147a5e53fb59d0fb49ebde980bca762ad461ec3d3b3cc1c0baf153ba494acbbe87e7b9b722fed78653c471de8a2e2927
SSDEEP 3072:L7DhdC6kzWypvaQ0FxyNTBf7jlWR8sbefe:LBlkZvaF4NTBzZWRFefe
TLSH
T1F8B39E41F3E201F7EAF1053100EA626F973A63349764A9EBC74C2D529903AD5963D3F9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
BloodyRat.exe

File Explorer

BloodyRat.exe

.exe 110KB

BloodyRat.exe

IMPHASH 2c5f2513605e48f2d8ea5440a870cb9e
SHA256 aa924a6919fe3c59d10d5df940fddba5b8f6e0f4db93553bd85571904258446b
MD5 dd217a73710dbcaf125083c5460c822b
SHA1 c9c9143a17600d06dd79186afe4485237e3f9c85
SHA512 4c49ef9588d37a3e311e3722d70f5b96147a5e53fb59d0fb49ebde980bca762ad461ec3d3b3cc1c0baf153ba494acbbe87e7b9b722fed78653c471de8a2e2927
SSDEEP 3072:L7DhdC6kzWypvaQ0FxyNTBf7jlWR8sbefe:LBlkZvaF4NTBzZWRFefe
TLSH
T1F8B39E41F3E201F7EAF1053100EA626F973A63349764A9EBC74C2D529903AD5963D3F9
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