323f62407b7621428ca37126abcc80ecbce960b7a8ecc7be3dcded44f64d4ae8

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General

Target
323f62407b7621428ca37126abcc80ecbce960b7a8ecc7be3dcded44f64d4ae8
Size 837KB
Sample241109-nwwmastepp
SHA256 323f62407b7621428ca37126abcc80ecbce960b7a8ecc7be3dcded44f64d4ae8
MD5 be0639cc80c7e403ce566033ac53a1b6
SHA1 c690efef84f96cf3a075f77326c031761fe75f0d
SHA512 51bab77fabec2c799831227a6112084225f27dc34b40a66850f225bbaddc5326aaeee1bcfcba71d96a2ee83495b7bec4c340c0413da548a6ae5686c3338a1b48
SSDEEP 24576:Yy2HHkfidACCkAv7va0l3AtluVEqYT37:fqp6vru/
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
323f62407b7621428ca37126abcc80ecbce960b7a8ecc7be3dcded44f64d4ae8

File Explorer

323f62407b7621428ca37126abcc80ecbce960b7a8ecc7be3dcded44f64d4ae8

.exe 837KB

323f62407b7621428ca37126abcc80ecbce960b7a8ecc7be3dcded44f64d4ae8

IMPHASH 646167cce332c1c252cdcb1839e0cf48
SHA256 323f62407b7621428ca37126abcc80ecbce960b7a8ecc7be3dcded44f64d4ae8
MD5 be0639cc80c7e403ce566033ac53a1b6
SHA1 c690efef84f96cf3a075f77326c031761fe75f0d
SHA512 51bab77fabec2c799831227a6112084225f27dc34b40a66850f225bbaddc5326aaeee1bcfcba71d96a2ee83495b7bec4c340c0413da548a6ae5686c3338a1b48
SSDEEP 24576:Yy2HHkfidACCkAv7va0l3AtluVEqYT37:fqp6vru/
MD5 SHA1 SHA512 SSDEEP

windows:10 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

27232

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

wextract.pdb

advapi32

GetTokenInformation RegDeleteValueA RegOpenKeyExA RegQueryInfoKeyA FreeSid OpenProcessToken RegSetValueExA RegCreateKeyExA LookupPrivilegeValueA AllocateAndInitializeSid RegQueryValueExA EqualSid RegCloseKey AdjustTokenPrivileges

kernel32

_lopen _llseek CompareStringA GetLastError GetFileAttributesA GetSystemDirectoryA LoadLibraryA DeleteFileA GlobalAlloc GlobalFree CloseHandle WritePrivateProfileStringA IsDBCSLeadByte GetWindowsDirectoryA SetFileAttributesA GetProcAddress GlobalLock LocalFree RemoveDirectoryA FreeLibrary _lclose CreateDirectoryA GetPrivateProfileIntA GetPrivateProfileStringA GlobalUnlock ReadFile SizeofResource WriteFile GetDriveTypeA lstrcmpA SetFileTime SetFilePointer FindResourceA CreateMutexA GetVolumeInformationA ExpandEnvironmentStringsA GetCurrentDirectoryA FreeResource GetVersion SetCurrentDirectoryA GetTempPathA LocalFileTimeToFileTime CreateFileA SetEvent TerminateThread GetVersionExA LockResource GetSystemInfo CreateThread ResetEvent LoadResource ExitProcess GetModuleHandleW CreateProcessA FormatMessageA GetTempFileNameA DosDateTimeToFileTime CreateEventA GetExitCodeProcess FindNextFileA LocalAlloc GetShortPathNameA MulDiv GetDiskFreeSpaceA EnumResourceLanguagesA GetTickCount GetSystemTimeAsFileTime GetCurrentThreadId GetCurrentProcessId QueryPerformanceCounter TerminateProcess SetUnhandledExceptionFilter UnhandledExceptionFilter GetStartupInfoW Sleep FindClose GetCurrentProcess FindFirstFileA WaitForSingleObject GetModuleFileNameA LoadLibraryExA

gdi32

GetDeviceCaps

user32

SetWindowLongA GetDlgItemTextA DialogBoxIndirectParamA ShowWindow MsgWaitForMultipleObjects SetWindowPos GetDC GetWindowRect DispatchMessageA GetDesktopWindow CharUpperA SetDlgItemTextA ExitWindowsEx MessageBeep EndDialog CharPrevA LoadStringA CharNextA EnableWindow ReleaseDC SetForegroundWindow PeekMessageA GetDlgItem SendMessageA SendDlgItemMessageA MessageBoxA SetWindowTextA GetWindowLongA CallWindowProcA GetSystemMetrics

msvcrt

_controlfp ?terminate@@YAXXZ _acmdln _initterm __setusermatherr _except_handler4_common memcpy _ismbblead __p__fmode _cexit _exit exit __set_app_type __getmainargs _amsg_exit __p__commode _XcptFilter memcpy_s _vsnprintf memset

comctl32

ord17

cabinet

ord22 ord23 ord21 ord20

version

GetFileVersionInfoA VerQueryValueA GetFileVersionInfoSizeA

Sharing

General

Malware Config

Signatures

File Explorer

323f62407b7621428ca37126abcc80ecbce960b7a8ecc7be3dcded44f64d4ae8

advapi32

kernel32

gdi32

user32

msvcrt

comctl32

cabinet

version

generic