4d8be1c30fad0027ff501c80681a8c5a7dfcb8cd863c249bcdca84998c7b6ef8

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General

Target
4d8be1c30fad0027ff501c80681a8c5a7dfcb8cd863c249bcdca84998c7b6ef8
Size 1.5MB
Sample241109-eqb62aznap
SHA256 4d8be1c30fad0027ff501c80681a8c5a7dfcb8cd863c249bcdca84998c7b6ef8
MD5 da7ab33bf84184c04ec15537d15b1167
SHA1 85a059e97fa791bd3e1ae650c086e0e8c1a132ca
SHA512 d0eb0f689bbfa22cb49b17d1bd791c31bf0c959795a824ce38a68b9811d7f176790c6abbc7d9fbcb0c6657f4bfb3c0c9f634300cd43ee8d1b511fd685bf48c09
SSDEEP 24576:LadEpF0SpVkxrnJUjX/2/BffZVt+xd3voH/m6y4YxqXbaHBkBcM2lE4ZEbL0HzCN:LzrZeZfjy4Yx+ahplEmA8WD
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4d8be1c30fad0027ff501c80681a8c5a7dfcb8cd863c249bcdca84998c7b6ef8

File Explorer

4d8be1c30fad0027ff501c80681a8c5a7dfcb8cd863c249bcdca84998c7b6ef8

.exe 1.5MB

4d8be1c30fad0027ff501c80681a8c5a7dfcb8cd863c249bcdca84998c7b6ef8

IMPHASH 172ee2e2b10c627e6f50cab7b49e6a44
SHA256 4d8be1c30fad0027ff501c80681a8c5a7dfcb8cd863c249bcdca84998c7b6ef8
MD5 da7ab33bf84184c04ec15537d15b1167
SHA1 85a059e97fa791bd3e1ae650c086e0e8c1a132ca
SHA512 d0eb0f689bbfa22cb49b17d1bd791c31bf0c959795a824ce38a68b9811d7f176790c6abbc7d9fbcb0c6657f4bfb3c0c9f634300cd43ee8d1b511fd685bf48c09
SSDEEP 24576:LadEpF0SpVkxrnJUjX/2/BffZVt+xd3voH/m6y4YxqXbaHBkBcM2lE4ZEbL0HzCN:LzrZeZfjy4Yx+ahplEmA8WD
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

789684

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

oleaut32

SysFreeString SysReAllocStringLen SysAllocStringLen CreateErrorInfo GetErrorInfo SetErrorInfo GetActiveObject DispGetIDsOfNames LoadTypeLib SysFreeString SafeArrayPtrOfIndex SafeArrayPutElement SafeArrayGetElement SafeArrayUnaccessData SafeArrayAccessData SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExA RegOpenKeyExA RegCloseKey RegSetValueExA RegSetValueA RegQueryValueExA RegQueryInfoKeyA RegOpenKeyExA RegFlushKey RegEnumValueA RegEnumKeyExA RegDeleteKeyA RegCreateKeyExA RegCloseKey RegOpenCurrentUser LookupAccountNameA GetUserNameA OpenSCManagerA EnumServicesStatusA CloseServiceHandle

user32

GetKeyboardType DestroyWindow LoadStringA MessageBoxA CharNextA CreateWindowExA WindowFromPoint WaitMessage UpdateLayeredWindow UpdateWindow UnregisterClassA UnhookWindowsHookEx TranslateMessage TranslateMDISysAccel TrackPopupMenuEx TrackPopupMenu SystemParametersInfoA ShowWindow ShowScrollBar ShowOwnedPopups SetWindowsHookExA SetWindowTextA SetWindowPos SetWindowPlacement SetWindowLongW SetWindowLongA SetTimer SetScrollRange SetScrollPos SetScrollInfo SetRect SetPropA SetParent SetMenuItemInfoA SetMenu SetForegroundWindow SetFocus SetDlgItemTextA SetCursor SetClipboardData SetClassLongA SetCapture SetActiveWindow SendMessageTimeoutA SendMessageW SendMessageA SendInput SendDlgItemMessageA ScrollWindow ScreenToClient RemovePropA RemoveMenu ReleaseDC ReleaseCapture RegisterWindowMessageA RegisterClipboardFormatA RegisterClassA RedrawWindow PtInRect PostQuitMessage PostMessageA PeekMessageW PeekMessageA OpenClipboard OffsetRect OemToCharA MsgWaitForMultipleObjects MoveWindow MessageBoxA MessageBeep MapWindowPoints MapVirtualKeyA LoadStringA LoadMenuA LoadKeyboardLayoutA LoadIconA LoadCursorA LoadBitmapA KillTimer IsZoomed IsWindowVisible IsWindowUnicode IsWindowEnabled IsWindow IsRectEmpty IsIconic IsDialogMessageW IsDialogMessageA IsClipboardFormatAvailable IsChild InvalidateRect IntersectRect InsertMenuItemA InsertMenuA InflateRect GetWindowThreadProcessId GetWindowTextLengthA GetWindowTextA GetWindowRect GetWindowPlacement GetWindowLongW GetWindowLongA GetWindowDC GetTopWindow GetSystemMetrics GetSystemMenu GetSysColorBrush GetSysColor GetSubMenu GetScrollRange GetScrollPos GetScrollInfo GetPropA GetParent GetWindow GetMessageTime GetMessagePos GetMenuStringA GetMenuState GetMenuItemInfoA GetMenuItemID GetMenuItemCount GetMenu GetLastInputInfo GetLastActivePopup GetKeyboardState GetKeyboardLayoutNameA GetKeyboardLayoutList GetKeyboardLayout GetKeyState GetKeyNameTextA GetIconInfo GetForegroundWindow GetFocus GetDlgCtrlID GetDesktopWindow GetDCEx GetDC GetCursorPos GetCursorInfo GetCursor GetClipboardData GetClientRect GetClassNameW GetClassNameA GetClassLongA GetClassInfoA GetCapture GetActiveWindow FrameRect FindWindowExA FindWindowA FillRect EqualRect EnumWindows EnumThreadWindows EnumClipboardFormats EnumChildWindows EndPaint EnableWindow EnableScrollBar EnableMenuItem EmptyClipboard DrawTextA DrawMenuBar DrawIconEx DrawIcon DrawFrameControl DrawEdge DispatchMessageW DispatchMessageA DestroyWindow DestroyMenu DestroyIcon DestroyCursor DeleteMenu DefWindowProcA DefMDIChildProcA DefFrameProcA CreatePopupMenu CreateMenu CreateIcon CloseClipboard ClientToScreen CheckMenuItem CallWindowProcW CallWindowProcA CallNextHookEx BeginPaint AttachThreadInput CharNextA CharLowerBuffA CharLowerA CharUpperBuffA CharToOemA AdjustWindowRectEx ActivateKeyboardLayout

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetTickCount QueryPerformanceCounter GetCurrentThreadId InterlockedDecrement InterlockedIncrement VirtualQuery WideCharToMultiByte MultiByteToWideChar lstrlenA lstrcpynA LoadLibraryExA GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetCommandLineA FreeLibrary FindFirstFileA FindClose ExitProcess ExitThread CreateThread CompareStringA WriteFile UnhandledExceptionFilter RtlUnwind RaiseException GetStdHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleA lstrlenW lstrcpyA WriteProcessMemory WriteFile WaitForSingleObject VirtualQuery VirtualProtect VirtualFree VirtualAllocEx VirtualAlloc TerminateProcess Sleep SizeofResource SetThreadLocale SetThreadAffinityMask SetFilePointer SetEvent SetErrorMode SetEndOfFile ResumeThread ResetEvent ReadFile QueryDosDeviceA OpenProcess MultiByteToWideChar MulDiv LockResource LoadResource LoadLibraryA LeaveCriticalSection InitializeCriticalSection GlobalUnlock GlobalSize GlobalHandle GlobalLock GlobalFree GlobalFindAtomA GlobalDeleteAtom GlobalAlloc GlobalAddAtomA GetVolumeInformationA GetVersionExA GetVersion GetUserDefaultLCID GetTimeZoneInformation GetTickCount GetThreadLocale GetSystemInfo GetSystemDirectoryA GetStdHandle GetProcAddress GetModuleHandleA GetModuleFileNameA GetLogicalDriveStringsA GetLocaleInfoA GetLocalTime GetLastError GetFullPathNameA GetFileSize GetFileAttributesA GetExitCodeThread GetEnvironmentVariableA GetDiskFreeSpaceA GetDateFormatA GetCurrentThreadId GetCurrentThread GetCurrentProcessId GetCurrentProcess GetComputerNameA GetCommandLineA GetCPInfo FreeResource InterlockedIncrement InterlockedExchange InterlockedDecrement FreeLibrary FormatMessageA FindResourceA FindFirstFileA FindClose ExitProcess EnumCalendarInfoA EnterCriticalSection DeviceIoControl DeleteCriticalSection CreateThread CreateRemoteThread CreateProcessA CreateFileA CreateEventA CompareStringA CloseHandle Sleep GetProcAddress LoadLibraryA GetModuleHandleA GetVersionExW GetComputerNameExA

gdi32

UnrealizeObject StretchBlt SetWindowOrgEx SetWinMetaFileBits SetViewportOrgEx SetTextColor SetStretchBltMode SetROP2 SetPixel SetMapMode SetEnhMetaFileBits SetDIBColorTable SetBrushOrgEx SetBkMode SetBkColor SelectPalette SelectObject SaveDC RestoreDC Rectangle RectVisible RealizePalette PlayEnhMetaFile PatBlt MoveToEx MaskBlt LineTo LPtoDP IntersectClipRect GetWindowOrgEx GetWinMetaFileBits GetTextMetricsA GetTextExtentPointA GetTextExtentPoint32A GetSystemPaletteEntries GetStockObject GetRgnBox GetPixel GetPaletteEntries GetObjectA GetNearestPaletteIndex GetEnhMetaFilePaletteEntries GetEnhMetaFileHeader GetEnhMetaFileDescriptionA GetEnhMetaFileBits GetDeviceCaps GetDIBits GetDIBColorTable GetDCOrgEx GetCurrentPositionEx GetClipBox GetBrushOrgEx GetBitmapBits GdiFlush ExcludeClipRect DeleteObject DeleteEnhMetaFile DeleteDC CreateSolidBrush CreatePenIndirect CreatePalette CreateHalftonePalette CreateFontIndirectA CreateEnhMetaFileA CreateDIBitmap CreateDIBSection CreateCompatibleDC CreateCompatibleBitmap CreateBrushIndirect CreateBitmap CopyEnhMetaFileA CloseEnhMetaFile BitBlt

version

VerQueryValueA GetFileVersionInfoSizeA GetFileVersionInfoA

ole32

IsEqualGUID CoTaskMemFree StringFromCLSID CoCreateGuid CreateStreamOnHGlobal IsAccelerator OleDraw OleSetMenuDescriptor RevokeDragDrop RegisterDragDrop OleUninitialize OleInitialize CoTaskMemFree CoTaskMemAlloc ProgIDFromCLSID StringFromCLSID CoCreateInstance CoGetClassObject CoUninitialize CoInitialize IsEqualGUID OleUninitialize OleInitialize CoTaskMemFree StringFromCLSID

comctl32

_TrackMouseEvent ImageList_SetIconSize ImageList_GetIconSize ImageList_Write ImageList_Read ImageList_GetDragImage ImageList_DragShowNolock ImageList_DragMove ImageList_DragLeave ImageList_DragEnter ImageList_EndDrag ImageList_BeginDrag ImageList_GetIcon ImageList_Remove ImageList_DrawEx ImageList_Draw ImageList_GetBkColor ImageList_SetBkColor ImageList_Add ImageList_SetImageCount ImageList_GetImageCount ImageList_Destroy ImageList_Create

urlmon

CoInternetCreateZoneManager CoInternetCreateSecurityManager UrlMkGetSessionOption UrlMkSetSessionOption

wininet

InternetSetOptionA InternetReadFile InternetOpenA InternetConnectA InternetCloseHandle HttpSendRequestA HttpQueryInfoA HttpOpenRequestA

shell32

Shell_NotifyIconA ShellExecuteA ExtractIconA SHGetSpecialFolderPathA

winmm

timeGetTime

wsock32

send

ntdll

NtQuerySystemInformation NtQueryInformationProcess

iphlpapi

GetAdaptersInfo

Name

.text

Size

764KB

Virtual Size

763KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

494KB

Virtual Size

494KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

24KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

14KB

Virtual Size

14KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

56B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

48KB

Virtual Size

48KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

223KB

Virtual Size

224KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

4d8be1c30fad0027ff501c80681a8c5a7dfcb8cd863c249bcdca84998c7b6ef8

oleaut32

advapi32

user32

kernel32

gdi32

version

ole32

comctl32

urlmon

wininet

shell32

winmm

wsock32

ntdll

iphlpapi

generic