Factura 1-000816pdf[.]exe

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General

Target
Factura 1-000816pdf.exe
Size 362KB
Sample230710-pkhfzaab78
SHA256 22b6816c45f86b303404b94b09b852a910d4ef335c05244c4acf6450ed86572b
MD5 f022d5f21c803c1936e2c6f28f0f9240
SHA1 43e0065a86b944771992db8af0cad4ee86631aa4
SHA512 71996f172266f4b5ece2c2f374df618310df7f1e4e895a50337f955335dec9bea5403abf05fb96a2734184a9d121b52f11c65a244930f39d92aefb8bc61a9a2c
SSDEEP 6144:/oShfEPZVheNA+ff03j2NVag8mLWUkCs3dD1A2uwxMf6rbmOuGot:QqCnhe2e4j2627kCsERwGfvdt
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Factura 1-000816pdf.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

File Explorer

Factura 1-000816pdf.exe

.exe 362KB

Factura 1-000816pdf.exe

IMPHASH b40f29cd171eb54c01b1dd2683c9c26b
SHA256 22b6816c45f86b303404b94b09b852a910d4ef335c05244c4acf6450ed86572b
MD5 f022d5f21c803c1936e2c6f28f0f9240
SHA1 43e0065a86b944771992db8af0cad4ee86631aa4
SHA512 71996f172266f4b5ece2c2f374df618310df7f1e4e895a50337f955335dec9bea5403abf05fb96a2734184a9d121b52f11c65a244930f39d92aefb8bc61a9a2c
SSDEEP 6144:/oShfEPZVheNA+ff03j2NVag8mLWUkCs3dD1A2uwxMf6rbmOuGot:QqCnhe2e4j2627kCsERwGfvdt
MD5 SHA1 SHA512 SSDEEP

windows x86

Unsigned PE

Checks for missing Authenticode signature.
NSIS installer

installer

Minor OS version

Major OS version

Entry point

12508

Magic Number

267

Subsystem

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

kernel32

Sleep GetShortPathNameA GetFullPathNameA MoveFileA SetCurrentDirectoryA GetFileAttributesA GetLastError CreateDirectoryA CompareFileTime SearchPathA GetTickCount GetFileSize GetModuleFileNameA GetCurrentProcess CopyFileA ExitProcess SetEnvironmentVariableA GetWindowsDirectoryA SetFileAttributesA lstrcmpiA SetErrorMode LoadLibraryA lstrlenA lstrcpynA GetDiskFreeSpaceA GlobalUnlock GlobalLock CreateThread CreateProcessA RemoveDirectoryA CreateFileA GetTempFileNameA lstrcpyA lstrcatA GetSystemDirectoryA GetVersion GetProcAddress WaitForSingleObject SetFileTime CloseHandle GlobalFree lstrcmpA ExpandEnvironmentStringsA GetExitCodeProcess GlobalAlloc GetModuleHandleA LoadLibraryExA GetCommandLineA GetTempPathA FreeLibrary FindFirstFileA FindNextFileA DeleteFileA SetFilePointer ReadFile FindClose GetPrivateProfileStringA WritePrivateProfileStringA MulDiv WriteFile MultiByteToWideChar

user32

CreateWindowExA EndDialog ScreenToClient GetWindowRect EnableMenuItem GetSystemMenu SetClassLongA IsWindowEnabled SetWindowPos GetSysColor GetWindowLongA SetCursor LoadCursorA CheckDlgButton GetMessagePos LoadBitmapA CallWindowProcA IsWindowVisible CloseClipboard GetDC SystemParametersInfoA RegisterClassA TrackPopupMenu AppendMenuA CreatePopupMenu GetSystemMetrics SetDlgItemTextA GetDlgItemTextA MessageBoxIndirectA CharPrevA DispatchMessageA PeekMessageA ReleaseDC EnableWindow InvalidateRect SendMessageA DefWindowProcA BeginPaint GetClientRect FillRect DrawTextA GetClassInfoA DialogBoxParamA CharNextA ExitWindowsEx DestroyWindow CreateDialogParamA SetTimer GetDlgItem wsprintfA SetForegroundWindow ShowWindow IsWindow LoadImageA SetWindowLongA SetClipboardData EmptyClipboard OpenClipboard EndPaint PostQuitMessage FindWindowExA SendMessageTimeoutA SetWindowTextA

gdi32

SelectObject SetBkMode CreateFontIndirectA SetTextColor DeleteObject GetDeviceCaps CreateBrushIndirect SetBkColor

shell32

SHGetSpecialFolderLocation SHGetPathFromIDListA SHBrowseForFolderA SHGetFileInfoA ShellExecuteA SHFileOperationA

advapi32

RegCloseKey RegOpenKeyExA RegDeleteKeyA RegDeleteValueA RegEnumValueA RegCreateKeyExA RegSetValueExA RegQueryValueExA RegEnumKeyA

comctl32

ImageList_Create ImageList_AddMasked ImageList_Destroy ord17

ole32

CoCreateInstance CoTaskMemFree OleInitialize OleUninitialize

version

GetFileVersionInfoSizeA GetFileVersionInfoA VerQueryValueA