8b8b26e8bfb7b546d6298536f47b4020[.]exe

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General

Target
8b8b26e8bfb7b546d6298536f47b4020.exe
Size 452KB
Sample231216-ccn8bsbdf7
SHA256 38b996babe91a3ea4fac1e349e0723d40621107dfd34f14bd2d4764fbb695b31
MD5 8b8b26e8bfb7b546d6298536f47b4020
SHA1 644c0119a86163376e6eaac88356f971e87040c9
SHA512 109e8acdeac31743fdb84c441a32e18546b5184e268fc2512d6d4ed61794476de01e94b7722c2491102c06a0399d8ac552dbf5e74067c3223bd9864028a5a783
SSDEEP 6144:KBy+bnr+gp0yN90QEYWcmZVyKalT4/wye6Kzmba5hYpKy1+EylETFM42BdSKKE9:LMrIy90nwPMw5msL/42B0K1
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8b8b26e8bfb7b546d6298536f47b4020.exe

File Explorer

8b8b26e8bfb7b546d6298536f47b4020.exe

.exe 452KB

8b8b26e8bfb7b546d6298536f47b4020.exe

IMPHASH 646167cce332c1c252cdcb1839e0cf48
SHA256 38b996babe91a3ea4fac1e349e0723d40621107dfd34f14bd2d4764fbb695b31
MD5 8b8b26e8bfb7b546d6298536f47b4020
SHA1 644c0119a86163376e6eaac88356f971e87040c9
SHA512 109e8acdeac31743fdb84c441a32e18546b5184e268fc2512d6d4ed61794476de01e94b7722c2491102c06a0399d8ac552dbf5e74067c3223bd9864028a5a783
SSDEEP 6144:KBy+bnr+gp0yN90QEYWcmZVyKalT4/wye6Kzmba5hYpKy1+EylETFM42BdSKKE9:LMrIy90nwPMw5msL/42B0K1
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

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