b84a6b43b820b68f0fe2b849bf7b306b409b89c5317eeda141e84bdb58f81bc0

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General

Target
b84a6b43b820b68f0fe2b849bf7b306b409b89c5317eeda141e84bdb58f81bc0
Size 479KB
Sample241109-ydntva1blf
SHA256 b84a6b43b820b68f0fe2b849bf7b306b409b89c5317eeda141e84bdb58f81bc0
MD5 37af01f1dfffe45e2e7e355bdabb1d62
SHA1 e487f551b17a50984bcdae4c59862175d1c88b4a
SHA512 ce6a79ac6aa472afa10e1a5bdf06c99c2edf94d263134b982816b3cf19f997ae87744cff87e346538ebf8c3fe16bbb9092192ccbf59aff6741149041335bbc44
SSDEEP 6144:Kuy+bnr+Zp0yN90QEGKR6HxXtkMeaUqVLIgRvsgBSutmoM0YCm3QIxVI7L+1Zwhr:OMrdy90TA6/2GuSL90YHvVI7i1ZE
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b84a6b43b820b68f0fe2b849bf7b306b409b89c5317eeda141e84bdb58f81bc0

File Explorer

b84a6b43b820b68f0fe2b849bf7b306b409b89c5317eeda141e84bdb58f81bc0

.exe 479KB

b84a6b43b820b68f0fe2b849bf7b306b409b89c5317eeda141e84bdb58f81bc0

IMPHASH 646167cce332c1c252cdcb1839e0cf48
SHA256 b84a6b43b820b68f0fe2b849bf7b306b409b89c5317eeda141e84bdb58f81bc0
MD5 37af01f1dfffe45e2e7e355bdabb1d62
SHA1 e487f551b17a50984bcdae4c59862175d1c88b4a
SHA512 ce6a79ac6aa472afa10e1a5bdf06c99c2edf94d263134b982816b3cf19f997ae87744cff87e346538ebf8c3fe16bbb9092192ccbf59aff6741149041335bbc44
SSDEEP 6144:Kuy+bnr+Zp0yN90QEGKR6HxXtkMeaUqVLIgRvsgBSutmoM0YCm3QIxVI7L+1Zwhr:OMrdy90TA6/2GuSL90YHvVI7i1ZE
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

b84a6b43b820b68f0fe2b849bf7b306b409b89c5317eeda141e84bdb58f81bc0

advapi32

kernel32

gdi32

user32

msvcrt

comctl32

cabinet

version

generic