28e2713db7587240d115640969ba3dd20e083437fb72e169783f03a41cb80b14

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General

Target
28e2713db7587240d115640969ba3dd20e083437fb72e169783f03a41cb80b14
Size 1.0MB
Sample241104-smbb8a1mc1
SHA256 28e2713db7587240d115640969ba3dd20e083437fb72e169783f03a41cb80b14
MD5 0210e706a1cf45af5990425df1dc507d
SHA1 be6d7f1a569eddc340e2d542c83bc68b8f964f95
SHA512 4f33eb4428eb447ad602a7e888e6243a42c75e6c2f20f25f41f60d87812d3aa334d8fcc48d8be72a3951880275f6c013aed6503a410701a39e79aace5383bbd1
SSDEEP 24576:5yfFmLeZxy2WMWnUg199zkkwsXwqtavKomEU7B4A7PNX:sfFmLeZmpnUg17gugk25mFl40PN
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
28e2713db7587240d115640969ba3dd20e083437fb72e169783f03a41cb80b14

File Explorer

28e2713db7587240d115640969ba3dd20e083437fb72e169783f03a41cb80b14

.exe 1.0MB

28e2713db7587240d115640969ba3dd20e083437fb72e169783f03a41cb80b14

IMPHASH 646167cce332c1c252cdcb1839e0cf48
SHA256 28e2713db7587240d115640969ba3dd20e083437fb72e169783f03a41cb80b14
MD5 0210e706a1cf45af5990425df1dc507d
SHA1 be6d7f1a569eddc340e2d542c83bc68b8f964f95
SHA512 4f33eb4428eb447ad602a7e888e6243a42c75e6c2f20f25f41f60d87812d3aa334d8fcc48d8be72a3951880275f6c013aed6503a410701a39e79aace5383bbd1
SSDEEP 24576:5yfFmLeZxy2WMWnUg199zkkwsXwqtavKomEU7B4A7PNX:sfFmLeZmpnUg17gugk25mFl40PN
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

28e2713db7587240d115640969ba3dd20e083437fb72e169783f03a41cb80b14

advapi32

kernel32

gdi32

user32

msvcrt

comctl32

cabinet

version

generic