befa7d4266bb302167240cecf6228bfc[.]exe

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General

Target
befa7d4266bb302167240cecf6228bfc.exe
Size 308KB
Sample220119-k3xamagfbk
SHA256 4229b3a610aeed61f70687dd3a4853b2fedf562700a20fdff73d972468a26a02
MD5 befa7d4266bb302167240cecf6228bfc
SHA1 81ff7991e8a4268d4ac509c8727630aa217cf44d
SHA512 377045a5168621bab25893a7f623e26d5aa96401e82d8f2d485f4948f26b13730247ad07017a10b1c33b2ed0466af844cc127771a6aa948cd2d637523301dc61
SSDEEP 6144:ow868ZE7wNTHXLI+HAMWQlxUoW1keDjUK4/Cn6g4abjcnpXa1WwS:/WNDXkMW48LDjUADcnpXGS
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

befa7d4266bb302167240cecf6228bfc.exe

.exe 308KB

befa7d4266bb302167240cecf6228bfc.exe

IMPHASH 099c0646ea7282d232219f8807883be0
SHA256 4229b3a610aeed61f70687dd3a4853b2fedf562700a20fdff73d972468a26a02
MD5 befa7d4266bb302167240cecf6228bfc
SHA1 81ff7991e8a4268d4ac509c8727630aa217cf44d
SHA512 377045a5168621bab25893a7f623e26d5aa96401e82d8f2d485f4948f26b13730247ad07017a10b1c33b2ed0466af844cc127771a6aa948cd2d637523301dc61
SSDEEP 6144:ow868ZE7wNTHXLI+HAMWQlxUoW1keDjUK4/Cn6g4abjcnpXa1WwS:/WNDXkMW48LDjUADcnpXGS
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