PRE-ALERT FOR MBL SSZXGG2209002[.]exe

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General

Target
PRE-ALERT FOR MBL SSZXGG2209002.exe
Size 199KB
Sample221103-allsfsdac2
SHA256 ee6b50f8cadc8d210bca98b2a164f66e6a48317450edf99a2c84ee2cde5a8338
MD5 1a03d0eea0eeb402db0b84cf343a6ee4
SHA1 9edd2d00ac250d29e331e9a12796f87e19749531
SHA512 0cb6d9e7b9153b6b6671e0a15ae03d28bd1d7105f6e1474d95086e1cf57d27e0cc5a1e10f541e65ed5d45c42a67e3901a96889676c939035968be11b579957ea
SSDEEP 6144:qweEpNjZvm2hpQA5L8D9sVouTvUA1XpE29x:bnNzQmL8+/LU05E8
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

PRE-ALERT FOR MBL SSZXGG2209002.exe

.exe 199KB

PRE-ALERT FOR MBL SSZXGG2209002.exe

IMPHASH 29b61e5a552b3a9bc00953de1c93be41
SHA256 ee6b50f8cadc8d210bca98b2a164f66e6a48317450edf99a2c84ee2cde5a8338
MD5 1a03d0eea0eeb402db0b84cf343a6ee4
SHA1 9edd2d00ac250d29e331e9a12796f87e19749531
SHA512 0cb6d9e7b9153b6b6671e0a15ae03d28bd1d7105f6e1474d95086e1cf57d27e0cc5a1e10f541e65ed5d45c42a67e3901a96889676c939035968be11b579957ea
SSDEEP 6144:qweEpNjZvm2hpQA5L8D9sVouTvUA1XpE29x:bnNzQmL8+/LU05E8
MD5 SHA1 SHA512 SSDEEP

windows x86

NSIS installer

installer

Minor OS version

Major OS version

Entry point

12510

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

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

user32

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

gdi32

SelectObject SetBkMode CreateFontIndirectA SetTextColor DeleteObject GetDeviceCaps CreateBrushIndirect SetBkColor

shell32

SHGetSpecialFolderLocation SHGetPathFromIDListA SHBrowseForFolderA SHGetFileInfoA ShellExecuteA SHFileOperationA

advapi32

RegDeleteValueA SetFileSecurityA RegOpenKeyExA RegDeleteKeyA RegEnumValueA RegCloseKey RegCreateKeyExA RegSetValueExA RegQueryValueExA RegEnumKeyA

comctl32

ImageList_Create ImageList_Destroy ord17 ImageList_AddMasked

ole32

OleUninitialize OleInitialize CoTaskMemFree CoCreateInstance