Hallow[.]exe | Triage™

Sharing

Copy URL Twitter E-mail

General

Target
Hallow.exe
Size 5.1MB
Sample260803-sppmmasfmc
SHA256 5f289a9f286526ad0f149afc3040c6ed971b90c77be67a460e0f692b0f269fc9
MD5 ee3ea65b9aa88be552e33a63649f559d
SHA1 cb38bdb9610e51753b77095ad2a9d367ec8fc437
SHA512 fa310cf30f6b99c8eda40cf6ec30079556d46f5d9069e804cd7332c054b09f7a4d1da687a4db35397c41abc5bb722e092ad6942e8ac9146b2d7a8bda1a278050
SSDEEP 98304:eUq6PrRpI7QPcao/Y7mgTm05AwJHE6hSkLlZqL9PlF:ddpIEkLg7PAmkFSZqL1lF
TLSH
T1AD36BE42B391C5A9C166C538CA42D7ABD7313C090F2156EB32AC7E1A7F736D04E7AB52
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Hallow.exe

File Explorer

Hallow.exe

.exe 5.1MB

Hallow.exe

IMPHASH 941f0357a281726e268413ee6f6c6de0
SHA256 5f289a9f286526ad0f149afc3040c6ed971b90c77be67a460e0f692b0f269fc9
MD5 ee3ea65b9aa88be552e33a63649f559d
SHA1 cb38bdb9610e51753b77095ad2a9d367ec8fc437
SHA512 fa310cf30f6b99c8eda40cf6ec30079556d46f5d9069e804cd7332c054b09f7a4d1da687a4db35397c41abc5bb722e092ad6942e8ac9146b2d7a8bda1a278050
SSDEEP 98304:eUq6PrRpI7QPcao/Y7mgTm05AwJHE6hSkLlZqL9PlF:ddpIEkLg7PAmkFSZqL1lF
TLSH
T1AD36BE42B391C5A9C166C538CA42D7ABD7313C090F2156EB32AC7E1A7F736D04E7AB52
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1679328

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

C:\Users\jazzm\Downloads\Flux is a skid\Flux is a skid\build\Hallow.pdb

d3d11

D3D11CreateDeviceAndSwapChain

ntdll

RtlUnwindEx RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind RtlPcToFileHeader VerSetConditionMask RtlUnwind

kernel32

QueryPerformanceCounter GlobalAlloc GlobalFree GlobalLock WideCharToMultiByte GlobalUnlock Sleep SwitchToThread GetConsoleWindow Module32Next GetProcessId Module32First OpenProcess CreateToolhelp32Snapshot Process32NextW Process32FirstW CloseHandle lstrcmpiW GetModuleFileNameA SetThreadPriority GetCurrentThread ReadProcessMemory QueryFullProcessImageNameW GetExitCodeProcess VirtualAllocEx CreateFileA GetFileSizeEx ReadFile HeapAlloc HeapReAlloc HeapFree GetProcessHeap MapViewOfFile UnmapViewOfFile CreateFileMappingA FlushFileBuffers EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW VirtualProtect FlsFree FlsSetValue FlsGetValue FreeLibrary ReadConsoleW GetConsoleMode SetFilePointerEx GetFileType GetCommandLineW GetCommandLineA WriteFile GetStdHandle GetModuleFileNameW ExitProcess FreeLibraryAndExitThread ExitThread CreateThread LoadLibraryExW TlsFree TlsSetValue TlsGetValue TlsAlloc InitializeCriticalSectionAndSpinCount SetLastError InitializeSListHead GetCurrentProcessId GetStartupInfoW IsDebuggerPresent TerminateProcess GetCurrentProcess SetUnhandledExceptionFilter UnhandledExceptionFilter GetStringTypeW GetSystemTimeAsFileTime GetProcAddress QueryPerformanceFrequency LoadLibraryA MultiByteToWideChar GetLocaleInfoA GetModuleHandleA SetEnvironmentVariableW FreeEnvironmentStringsW GetEnvironmentStringsW GetOEMCP SetStdHandle HeapSize WriteConsoleW FlsAlloc SetEndOfFile GetCPInfo DecodePointer EncodePointer DeleteCriticalSection InitializeCriticalSectionEx LeaveCriticalSection EnterCriticalSection LCMapStringEx GetConsoleOutputCP GetACP IsValidCodePage CreateProcessW WaitForSingleObject ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive GetCurrentThreadId ReleaseSRWLockShared AcquireSRWLockShared SleepConditionVariableSRW GetTickCount64 LocalFree FormatMessageA GetLocaleInfoEx CreateDirectoryW CreateFileW FindClose FindFirstFileW FindFirstFileExW FindNextFileW GetFileAttributesExW SetFileInformationByHandle AreFileApisANSI GetLastError GetModuleHandleW GetFileInformationByHandleEx RaiseException IsProcessorFeaturePresent FreeLibraryWhenCallbackReturns CreateThreadpoolWork SubmitThreadpoolWork CloseThreadpoolWork GetModuleHandleExW InitOnceComplete InitOnceBeginInitialize WakeAllConditionVariable

user32

ReleaseCapture IsWindowUnicode ReleaseDC SetCursor SetCapture GetForegroundWindow GetKeyboardLayout SetCursorPos GetCursorPos GetClientRect SetWindowLongPtrA TrackMouseEvent MonitorFromPoint DispatchMessageA GetWindowRect DestroyWindow GetSystemMetrics SetWindowLongA SetWindowDisplayAffinity MessageBoxA DefWindowProcA CreateWindowExA TranslateMessage PeekMessageA UnregisterClassA PostQuitMessage RegisterClassExA UpdateWindow SetLayeredWindowAttributes GetWindowLongPtrA ClientToScreen GetWindowThreadProcessId IsWindow EnumWindows IsWindowVisible ShowWindow SetForegroundWindow FindWindowA SendInput OpenClipboard CloseClipboard EmptyClipboard GetClipboardData SetClipboardData GetKeyState GetMessageExtraInfo LoadCursorA GetDC ScreenToClient GetCapture GetAsyncKeyState

gdi32

GetDeviceCaps

shell32

ShellExecuteW ShellExecuteA SHGetFolderPathA

d3dcompiler_47

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

imm32

ImmSetCompositionWindow ImmReleaseContext ImmGetContext ImmSetCandidateWindow

winhttp

WinHttpQueryDataAvailable WinHttpConnect WinHttpSendRequest WinHttpCloseHandle WinHttpOpenRequest WinHttpReadData WinHttpQueryHeaders WinHttpOpen WinHttpReceiveResponse

winmm

timeBeginPeriod PlaySoundA

Name

.text

Size

1.8MB

Virtual Size

1.8MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

1.4MB

Virtual Size

1.4MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

1.7MB

Virtual Size

1.7MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

77KB

Virtual Size

76KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

512B

Virtual Size

488B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

7KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

Hallow.exe

d3d11

ntdll

kernel32

user32

gdi32

shell32

d3dcompiler_47

dwmapi

imm32

winhttp

winmm

generic