3a9c8dc060b839403dcfc8a72d29defd[.]exe

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General

Target
3a9c8dc060b839403dcfc8a72d29defd.exe
Size 4.2MB
Sample240106-cjebpsefdk
SHA256 cc7ad818e9d4037c72b8cafeee214ecf2f6fe6c9af43ebfa221fb68cc7b5f966
MD5 3a9c8dc060b839403dcfc8a72d29defd
SHA1 5ab7be40aae923dea562fb2f57891080eeb8bf97
SHA512 22c5189223f745eadcfe46d3a285e795ce4d488386a18488d098e6d866c95395d6f20256f16520b4dfa3a951bc91b00bf75860c9b1f78df6e4ee2de47600297a
SSDEEP 98304:y+fpyz2UiyoOXzQznVsyN82L3YJXgX5/Knq6zLRx:Dpy7iyoOjQziyN82DYJXwpKn7nH
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3a9c8dc060b839403dcfc8a72d29defd.exe

File Explorer

3a9c8dc060b839403dcfc8a72d29defd.exe

.exe 4.2MB

3a9c8dc060b839403dcfc8a72d29defd.exe

IMPHASH 646167cce332c1c252cdcb1839e0cf48
SHA256 cc7ad818e9d4037c72b8cafeee214ecf2f6fe6c9af43ebfa221fb68cc7b5f966
MD5 3a9c8dc060b839403dcfc8a72d29defd
SHA1 5ab7be40aae923dea562fb2f57891080eeb8bf97
SHA512 22c5189223f745eadcfe46d3a285e795ce4d488386a18488d098e6d866c95395d6f20256f16520b4dfa3a951bc91b00bf75860c9b1f78df6e4ee2de47600297a
SSDEEP 98304:y+fpyz2UiyoOXzQznVsyN82L3YJXgX5/Knq6zLRx:Dpy7iyoOjQziyN82DYJXwpKn7nH
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