4bb704b0950afd4d724f558df02cbbf49fe884de3343bf19f40145800d533883

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General

Target
4bb704b0950afd4d724f558df02cbbf49fe884de3343bf19f40145800d533883
Size 837KB
Sample241107-csj9baslbv
SHA256 4bb704b0950afd4d724f558df02cbbf49fe884de3343bf19f40145800d533883
MD5 e3cac0048f020ee24b827b36262907cc
SHA1 3fb549344f0328789667aa28354d14a852993893
SHA512 198182b163d5c5cb8b5e6642b0a1b1a01f2674ecd7d6f9aa9088981bb3e24efcb98842cdf5fcfee4c0ad4787f5550b765a3e1b76520614b2e8ee3e48fcb3bb8f
SSDEEP 24576:Dy95TLRnKbsHVvBqjiCBDMXNAO/W9LzJQq+4:W9lLasHhBuiCC9V/m3JQq
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4bb704b0950afd4d724f558df02cbbf49fe884de3343bf19f40145800d533883

File Explorer

4bb704b0950afd4d724f558df02cbbf49fe884de3343bf19f40145800d533883

.exe 837KB

4bb704b0950afd4d724f558df02cbbf49fe884de3343bf19f40145800d533883

IMPHASH 646167cce332c1c252cdcb1839e0cf48
SHA256 4bb704b0950afd4d724f558df02cbbf49fe884de3343bf19f40145800d533883
MD5 e3cac0048f020ee24b827b36262907cc
SHA1 3fb549344f0328789667aa28354d14a852993893
SHA512 198182b163d5c5cb8b5e6642b0a1b1a01f2674ecd7d6f9aa9088981bb3e24efcb98842cdf5fcfee4c0ad4787f5550b765a3e1b76520614b2e8ee3e48fcb3bb8f
SSDEEP 24576:Dy95TLRnKbsHVvBqjiCBDMXNAO/W9LzJQq+4:W9lLasHhBuiCC9V/m3JQq
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

4bb704b0950afd4d724f558df02cbbf49fe884de3343bf19f40145800d533883

advapi32

kernel32

gdi32

user32

msvcrt

comctl32

cabinet

version

generic