8b1b8becd4e229ef9ff9e2cb37964924f13bd608b6bf7e3ec4103431048187b9

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General

Target
8b1b8becd4e229ef9ff9e2cb37964924f13bd608b6bf7e3ec4103431048187b9
Size 787KB
Sample241109-keytjstpfj
SHA256 8b1b8becd4e229ef9ff9e2cb37964924f13bd608b6bf7e3ec4103431048187b9
MD5 f3186a9f9665e08a4cbafc1325af8b4e
SHA1 f425f349b0c889cd651605d6a4f012464e3d5871
SHA512 a277545c7ed996ccb9d7e55321a83db3a45a107e9e6e964099f7025372abaf766fde8403e453dd781f57e92ba483dc4f851f06b468e9b994aa6b6b71e0a4ee69
SSDEEP 12288:OMrGy90QlZ38s2OLYyoYeJQcVRiO58f1i39q1od4dl22EyO9qJ5j:sytKsbLYQeJJYO58ti39uxlbROkLj
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8b1b8becd4e229ef9ff9e2cb37964924f13bd608b6bf7e3ec4103431048187b9

File Explorer

8b1b8becd4e229ef9ff9e2cb37964924f13bd608b6bf7e3ec4103431048187b9

.exe 787KB

8b1b8becd4e229ef9ff9e2cb37964924f13bd608b6bf7e3ec4103431048187b9

IMPHASH 646167cce332c1c252cdcb1839e0cf48
SHA256 8b1b8becd4e229ef9ff9e2cb37964924f13bd608b6bf7e3ec4103431048187b9
MD5 f3186a9f9665e08a4cbafc1325af8b4e
SHA1 f425f349b0c889cd651605d6a4f012464e3d5871
SHA512 a277545c7ed996ccb9d7e55321a83db3a45a107e9e6e964099f7025372abaf766fde8403e453dd781f57e92ba483dc4f851f06b468e9b994aa6b6b71e0a4ee69
SSDEEP 12288:OMrGy90QlZ38s2OLYyoYeJQcVRiO58f1i39q1od4dl22EyO9qJ5j:sytKsbLYQeJJYO58ti39uxlbROkLj
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

8b1b8becd4e229ef9ff9e2cb37964924f13bd608b6bf7e3ec4103431048187b9

advapi32

kernel32

gdi32

user32

msvcrt

comctl32

cabinet

version

generic