PURCHASE ORDER_PDF___________________________________[.]exe

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General

Target
PURCHASE ORDER_PDF___________________________________.exe
Size 528KB
Sample220214-dda8jadhd9
SHA256 d647a2e8ff08785b542bd885e62aed69fd43ea2dd801f5144bd990ec8719f3ed
MD5 abf183eb397213a2f781fdde0a7740fe
SHA1 8c096b969627ae93588daeab1b27e29be56b566d
SHA512 8dd21b61e01ab225297932ebac52c93e2b5f0e39686df6aae872e17e74245fb71eb667879dd2305fdcda012e68758799b2105099cb671bc8e94632a269c21ecd
SSDEEP 12288:hHTA8EAoJQq+64dwfKiPFIkhzoJrN4EsECSVn4r:hHM8EnQq+bdcKiD8pN0SV4r
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

File Explorer

PURCHASE ORDER_PDF___________________________________.exe

.exe 528KB

PURCHASE ORDER_PDF___________________________________.exe

IMPHASH 099c0646ea7282d232219f8807883be0
SHA256 d647a2e8ff08785b542bd885e62aed69fd43ea2dd801f5144bd990ec8719f3ed
MD5 abf183eb397213a2f781fdde0a7740fe
SHA1 8c096b969627ae93588daeab1b27e29be56b566d
SHA512 8dd21b61e01ab225297932ebac52c93e2b5f0e39686df6aae872e17e74245fb71eb667879dd2305fdcda012e68758799b2105099cb671bc8e94632a269c21ecd
SSDEEP 12288:hHTA8EAoJQq+64dwfKiPFIkhzoJrN4EsECSVn4r:hHM8EnQq+bdcKiD8pN0SV4r
MD5 SHA1 SHA512 SSDEEP

windows x86

NSIS installer

installer

Minor OS version

Major OS version

Entry point

12837

Magic Number

267

Subsystem

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

kernel32

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

user32

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

gdi32

SetBkColor GetDeviceCaps DeleteObject CreateBrushIndirect CreateFontIndirectA SetBkMode SetTextColor SelectObject

shell32

SHGetPathFromIDListA SHBrowseForFolderA SHGetFileInfoA ShellExecuteA SHFileOperationA SHGetSpecialFolderLocation

advapi32

RegQueryValueExA RegSetValueExA RegEnumKeyA RegEnumValueA RegOpenKeyExA RegDeleteKeyA RegDeleteValueA RegCloseKey RegCreateKeyExA

comctl32

ImageList_AddMasked ImageList_Destroy ord17 ImageList_Create

ole32

CoTaskMemFree OleInitialize OleUninitialize CoCreateInstance

version

GetFileVersionInfoSizeA GetFileVersionInfoA VerQueryValueA