B612[.]exe | Triage™

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General

Target
B612.exe
Size 18.5MB
Sample260508-11rv5aez21
SHA256 01b9607028ea83bf227cad4aa440b4ffcd4740ee2fa156c4c3e1489af31c110c
MD5 fa17ff72227c3f2f91d94dd5a0556db4
SHA1 f8ddbc25b1e2d16a50edc0a72c9109f8edd32018
SHA512 93605a8ae0194cd62912245f2f3daf2cc1ab52ba135c387fb55222350ff051281608bcaf2993cfa24ed0c31c7fd91642d2bf740a3edbc35bc6f4f12e773114b8
SSDEEP 393216:Mzg8RTVKmYgysnH5JZoaHwtkqebNHRLk6D3FTiuUgogVprghq:l8RpCyHQtkqebNbBiu1tMq
TLSH
T12C172353AAE14065D9F10074D8FD8A62296D7E3CDB62C7D391C01FBA3A231C39B792E5
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
B612.exe

File Explorer

B612.exe

.exe 18.5MB

B612.exe

IMPHASH f67c2d48a0d9fae633478c7ae08a5655
SHA256 01b9607028ea83bf227cad4aa440b4ffcd4740ee2fa156c4c3e1489af31c110c
MD5 fa17ff72227c3f2f91d94dd5a0556db4
SHA1 f8ddbc25b1e2d16a50edc0a72c9109f8edd32018
SHA512 93605a8ae0194cd62912245f2f3daf2cc1ab52ba135c387fb55222350ff051281608bcaf2993cfa24ed0c31c7fd91642d2bf740a3edbc35bc6f4f12e773114b8
SSDEEP 393216:Mzg8RTVKmYgysnH5JZoaHwtkqebNHRLk6D3FTiuUgogVprghq:l8RpCyHQtkqebNbBiu1tMq
TLSH
T12C172353AAE14065D9F10074D8FD8A62296D7E3CDB62C7D391C01FBA3A231C39B792E5
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

409693

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

comctl32

ord17

winmm

timeBeginPeriod joyGetDevCapsW joyGetPosEx timeEndPeriod

kernel32

MultiByteToWideChar WideCharToMultiByte GlobalAddAtomW GlobalDeleteAtom lstrlenW GetCommandLineW GetExitCodeProcess GlobalAlloc GlobalLock GlobalUnlock SetErrorMode GetCurrentDirectoryW GlobalFree LoadLibraryW FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineA FindNextFileA FindFirstFileExA DecodePointer GetFileType GetProcessHeap LCMapStringW EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetOEMCP IsValidCodePage GetStringTypeW GetCPInfo HeapFree HeapReAlloc HeapAlloc GetStdHandle FindNextFileW GetModuleHandleExW ExitProcess SetEnvironmentVariableW DeleteFileW HeapSize GetACP DeleteCriticalSection LeaveCriticalSection EnterCriticalSection EncodePointer RtlUnwind InitializeSListHead GetCurrentThreadId GetCurrentProcessId GetStartupInfoW IsDebuggerPresent IsProcessorFeaturePresent TerminateProcess GetCurrentProcess SetUnhandledExceptionFilter UnhandledExceptionFilter GetSystemTimeAsFileTime TlsFree TlsSetValue TlsGetValue TlsAlloc InitializeCriticalSectionAndSpinCount SetLastError QueryPerformanceFrequency QueryPerformanceCounter LoadLibraryExA GetModuleHandleW VirtualQuery VirtualProtect GetSystemInfo RaiseException CreateMutexW GetModuleFileNameW Sleep SetCurrentDirectoryW ReleaseMutex WaitForSingleObject FindClose FindFirstFileW CloseHandle SetFilePointerEx SetFilePointer WriteFile GetLastError ReadFile CreateFileW CreateDirectoryW GetTempFileNameW GetTempPathW WriteConsoleW RemoveDirectoryW GetVersionExW GetLocaleInfoW FreeLibrary GetProcAddress LoadLibraryExW SetStdHandle GetConsoleCP GetConsoleMode FlushFileBuffers GetModuleFileNameA

user32

DrawTextW OffsetRect DestroyWindow PostQuitMessage DrawEdge GetUpdateRect DefMDIChildProcW EndPaint BeginPaint InflateRect GetClassNameW GetDlgItemTextW SendDlgItemMessageW EndDialog GetDlgItem SetDlgItemTextW GetTabbedTextExtentW MapVirtualKeyW GetInputState DrawMenuBar SetMenuInfo DestroyMenu LoadMenuIndirectW GetMenuItemCount SetWindowPlacement GetWindowPlacement EndDeferWindowPos DeferWindowPos BeginDeferWindowPos GetDesktopWindow GetSystemMenu UpdateWindow GetWindow RegisterClassW RegisterClassExW ModifyMenuW GetMenuStringW GetMenuItemID DialogBoxParamW FillRect LoadImageW LoadIconW GetMonitorInfoW MonitorFromWindow GetSystemMetrics RedrawWindow IsIconic IsDialogMessageW SetTimer GetClipboardData CloseClipboard SetClipboardData EmptyClipboard OpenClipboard IsClipboardFormatAvailable CheckMenuItem EnableMenuItem GetMenu PtInRect PostMessageW InvalidateRect SetFocus GetFocus CallWindowProcW RemovePropW SetPropW SetWindowLongW GetPropW MessageBoxW GetParent GetActiveWindow ShowCursor SetCapture ReleaseCapture GetKeyState GetWindowRect GetWindowDC SetCursorPos ClientToScreen ScreenToClient GetCursorPos LoadStringW MapWindowPoints SetWindowPos IsZoomed GetWindowLongW AdjustWindowRectEx SendMessageW LockWindowUpdate ShowWindow IsWindowVisible GetClientRect SetWindowTextW wsprintfW IntersectRect KillTimer DestroyIcon GetSubMenu DeleteMenu GetMenuState LoadCursorW SetCursor SystemParametersInfoW GetSysColor ReleaseDC CreateIconIndirect GetDC MsgWaitForMultipleObjects DispatchMessageW TranslateMessage TranslateMDISysAccel GetMessageW PeekMessageW DialogBoxIndirectParamW

gdi32

CreatePalette SelectPalette RealizePalette EnumFontFamiliesExW GetStockObject SelectObject GetTextExtentPointW GetDeviceCaps GetObjectW CreateFontIndirectW DeleteObject CreatePen Rectangle LineTo SetBkColor ExtTextOutW SetTextColor SetBkMode CreateRectRgn GetClipRgn ExcludeClipRect SelectClipRgn SetDIBits CreateCompatibleBitmap CreateSolidBrush CreateBitmap

comdlg32

GetSaveFileNameW GetOpenFileNameW

shell32

DragFinish DragQueryFileW ShellExecuteExW DragAcceptFiles