83356bcd63c64d227038839b85aa84ab52a700d68f0e668f127e36222b5e6c8a

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General

Target
83356bcd63c64d227038839b85aa84ab52a700d68f0e668f127e36222b5e6c8a
Size 522KB
Sample241104-zer4bsxcqm
SHA256 83356bcd63c64d227038839b85aa84ab52a700d68f0e668f127e36222b5e6c8a
MD5 cc16ca0db10834530640fa40496d01f7
SHA1 c6e723740f01549973aa9cda98ae0363b5ccacfe
SHA512 6a9698c062c61488f8c3397315d83a1b3aa8563333f51fce5aa510615a8ccb61d47eb5463afefdbcb0b63592647a12a1e1f308880ef9641c7b613a0d1c90b525
SSDEEP 12288:sMrPy90+/LREE7iYKoLKz5grBtB+StpS:7y1EE7iKLq54DBLt0
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
83356bcd63c64d227038839b85aa84ab52a700d68f0e668f127e36222b5e6c8a

File Explorer

83356bcd63c64d227038839b85aa84ab52a700d68f0e668f127e36222b5e6c8a

.exe 522KB

83356bcd63c64d227038839b85aa84ab52a700d68f0e668f127e36222b5e6c8a

IMPHASH 646167cce332c1c252cdcb1839e0cf48
SHA256 83356bcd63c64d227038839b85aa84ab52a700d68f0e668f127e36222b5e6c8a
MD5 cc16ca0db10834530640fa40496d01f7
SHA1 c6e723740f01549973aa9cda98ae0363b5ccacfe
SHA512 6a9698c062c61488f8c3397315d83a1b3aa8563333f51fce5aa510615a8ccb61d47eb5463afefdbcb0b63592647a12a1e1f308880ef9641c7b613a0d1c90b525
SSDEEP 12288:sMrPy90+/LREE7iYKoLKz5grBtB+StpS:7y1EE7iKLq54DBLt0
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

83356bcd63c64d227038839b85aa84ab52a700d68f0e668f127e36222b5e6c8a

advapi32

kernel32

gdi32

user32

msvcrt

comctl32

cabinet

version

generic