ES2022120412165[.]PDF[.]exe

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General

Target
ES2022120412165.PDF.exe
Size 305KB
Sample220127-p5sgnschdq
SHA256 1392352cd11cf398da07f79608953da2ef2d5e5beae35fd48512402d62b26f4a
MD5 84f498d4d4aa5027dcd8393eabea9e0f
SHA1 4adcf0102860d14f063380ca78455104f98aca19
SHA512 ab88fabedbeb7b3bb6fba933f5520512d96293ec7386126779638df6d06dc9a5ef5c6d46ee6f8677fbfd13fe852f8d5903f4a883a05ff2cb29367d9679b071f6
SSDEEP 6144:GwJUZhmztdQFADfT0NkFcP1VdoG1AZ6M/nYcQeDwbyWfbLnV9+WpTNA:fUZEztdQQzcWG1AZ6M/nDDwb3bLV9+WM
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

ES2022120412165.PDF.exe

.exe 305KB

ES2022120412165.PDF.exe

IMPHASH 099c0646ea7282d232219f8807883be0
SHA256 1392352cd11cf398da07f79608953da2ef2d5e5beae35fd48512402d62b26f4a
MD5 84f498d4d4aa5027dcd8393eabea9e0f
SHA1 4adcf0102860d14f063380ca78455104f98aca19
SHA512 ab88fabedbeb7b3bb6fba933f5520512d96293ec7386126779638df6d06dc9a5ef5c6d46ee6f8677fbfd13fe852f8d5903f4a883a05ff2cb29367d9679b071f6
SSDEEP 6144:GwJUZhmztdQFADfT0NkFcP1VdoG1AZ6M/nYcQeDwbyWfbLnV9+WpTNA:fUZEztdQQzcWG1AZ6M/nDDwb3bLV9+WM
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