Halkbank_Ekstre_20221223_114527_468568,PDF[.]exe

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General

Target
Halkbank_Ekstre_20221223_114527_468568,PDF.exe
Size 364KB
Sample221223-n3fvesbe9t
SHA256 3bb532a1c042b56a70ab6bdfc4d7ac5daf8637a34455b84f2b1e910534a8e026
MD5 a81c89427eb400115d08cd4700910bbf
SHA1 2075d329511352113528f464dd7028496f71eb78
SHA512 fc4191a98cd717ef92bd9e9663864d1ea91baef3309c38c9df9a21940e1f40945c81a2c67dccdc07e0ba4098c8ec90a6647dd5fa0e685e72599bcf72cb0b8a87
SSDEEP 6144:WkwFayrbJQxwr+HhqUtUH4onE5y9b66LXN4i:bgOxwrOtUHhEGLb
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_1

File Explorer

Halkbank_Ekstre_20221223_114527_468568,PDF.exe

.exe 364KB

Halkbank_Ekstre_20221223_114527_468568,PDF.exe

IMPHASH 97318da386948415d08cef4a9006d669
SHA256 3bb532a1c042b56a70ab6bdfc4d7ac5daf8637a34455b84f2b1e910534a8e026
MD5 a81c89427eb400115d08cd4700910bbf
SHA1 2075d329511352113528f464dd7028496f71eb78
SHA512 fc4191a98cd717ef92bd9e9663864d1ea91baef3309c38c9df9a21940e1f40945c81a2c67dccdc07e0ba4098c8ec90a6647dd5fa0e685e72599bcf72cb0b8a87
SSDEEP 6144:WkwFayrbJQxwr+HhqUtUH4onE5y9b66LXN4i:bgOxwrOtUHhEGLb
MD5 SHA1 SHA512 SSDEEP

windows x86

NSIS installer

installer

Minor OS version

Major OS version

Entry point

12901

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 CreateFileA GetFileSize GetModuleFileNameA GetTickCount 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 CreateDialogParamA DestroyWindow 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