tmpdf_16oap

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General

Target
tmpdf_16oap
Size 4.7MB
Sample260601-rf46aae12z
SHA256 bea1766ca5951cc2e4f2af32f5f7b1455e1905288bd38b6e1ec3f69e1ed322d7
MD5 ef8adce4db4ab4cb544078dbe4e481cb
SHA1 cf30bb084ed84f3d38e44efc9e9e626415569e68
SHA512 00fe194593442d1e103dee105d7500a9eccaee974f5426caf6ed78a30d0f7ad18106d6ae3cc482f768db6c799e61dc87064f0270ac04c106f371dd29f2622d57
SSDEEP 98304:ifUbLJuOVWDMqPbYQFv2+Wsy+rFfuZXR1JetBpoeg4w/y:ifUhuiq7lofYpP7
TLSH
T1E1362332A5A55033E7F102B7FA2C56347E7CD338175488A9E7D4AC1C7AB84826BB7253
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
tmpdf_16oap

File Explorer

tmpdf_16oap

.exe 4.7MB

IMPHASH d7e2fd259780271687ffca462b9e69b7
SHA256 bea1766ca5951cc2e4f2af32f5f7b1455e1905288bd38b6e1ec3f69e1ed322d7
MD5 ef8adce4db4ab4cb544078dbe4e481cb
SHA1 cf30bb084ed84f3d38e44efc9e9e626415569e68
SHA512 00fe194593442d1e103dee105d7500a9eccaee974f5426caf6ed78a30d0f7ad18106d6ae3cc482f768db6c799e61dc87064f0270ac04c106f371dd29f2622d57
SSDEEP 98304:ifUbLJuOVWDMqPbYQFv2+Wsy+rFfuZXR1JetBpoeg4w/y:ifUhuiq7lofYpP7
TLSH
T1E1362332A5A55033E7F102B7FA2C56347E7CD338175488A9E7D4AC1C7AB84826BB7253
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

189094

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP IMAGE_FILE_NET_RUN_FROM_SWAP

PDB paths

C:\agent\_work\8\s\build\ship\x86\burn.pdb

advapi32

RegCloseKey RegOpenKeyExW OpenProcessToken AdjustTokenPrivileges LookupPrivilegeValueW InitiateSystemShutdownExW GetUserNameW RegQueryValueExW RegDeleteValueW CloseEventLog OpenEventLogW ReportEventW ConvertStringSecurityDescriptorToSecurityDescriptorW DecryptFileW CreateWellKnownSid InitializeAcl SetEntriesInAclW ChangeServiceConfigW CloseServiceHandle ControlService OpenSCManagerW OpenServiceW QueryServiceStatus SetNamedSecurityInfoW CheckTokenMembership AllocateAndInitializeSid SetEntriesInAclA SetSecurityDescriptorGroup SetSecurityDescriptorOwner SetSecurityDescriptorDacl InitializeSecurityDescriptor RegSetValueExW RegQueryInfoKeyW RegEnumValueW RegEnumKeyExW RegDeleteKeyW RegCreateKeyExW GetTokenInformation CryptDestroyHash CryptHashData CryptCreateHash CryptGetHashParam CryptReleaseContext CryptAcquireContextW QueryServiceConfigW

user32

PeekMessageW PostMessageW IsWindow WaitForInputIdle PostQuitMessage GetMessageW TranslateMessage MsgWaitForMultipleObjects PostThreadMessageW GetMonitorInfoW MonitorFromPoint IsDialogMessageW LoadCursorW LoadBitmapW SetWindowLongW GetWindowLongW GetCursorPos MessageBoxW CreateWindowExW UnregisterClassW RegisterClassW DefWindowProcW DispatchMessageW

oleaut32

VariantInit SysAllocString VariantClear SysFreeString

gdi32

DeleteDC DeleteObject SelectObject StretchBlt GetObjectW CreateCompatibleDC

shell32

CommandLineToArgvW SHGetFolderPathW ShellExecuteExW

ole32

CoUninitialize CoInitializeEx CoInitialize StringFromGUID2 CoCreateInstance CoTaskMemFree CLSIDFromProgID CoInitializeSecurity

kernel32

GetCommandLineA GetCPInfo GetOEMCP CloseHandle CreateFileW GetProcAddress LocalFree HeapSetInformation GetLastError GetModuleHandleW FormatMessageW lstrlenA lstrlenW MultiByteToWideChar WideCharToMultiByte LCMapStringW Sleep GetLocalTime GetModuleFileNameW ExpandEnvironmentStringsW GetTempPathW GetTempFileNameW CreateDirectoryW GetFullPathNameW CompareStringW GetCurrentProcessId WriteFile SetFilePointer LoadLibraryW GetSystemDirectoryW CreateFileA HeapAlloc HeapReAlloc HeapFree HeapSize GetProcessHeap FindClose GetCommandLineW GetCurrentDirectoryW RemoveDirectoryW SetFileAttributesW GetFileAttributesW DeleteFileW FindFirstFileW FindNextFileW MoveFileExW GetCurrentProcess GetCurrentThreadId InitializeCriticalSection DeleteCriticalSection ReleaseMutex TlsAlloc TlsGetValue TlsSetValue TlsFree CreateProcessW GetVersionExW VerSetConditionMask FreeLibrary EnterCriticalSection LeaveCriticalSection GetSystemTime GetNativeSystemInfo GetModuleHandleExW GetWindowsDirectoryW GetSystemWow64DirectoryW GetEnvironmentStringsW VerifyVersionInfoW GetVolumePathNameW GetDateFormatW GetUserDefaultUILanguage GetSystemDefaultLangID GetUserDefaultLangID GetStringTypeW ReadFile SetFilePointerEx DuplicateHandle InterlockedExchange InterlockedCompareExchange LoadLibraryExW CreateEventW ProcessIdToSessionId OpenProcess GetProcessId WaitForSingleObject ConnectNamedPipe SetNamedPipeHandleState CreateNamedPipeW CreateThread GetExitCodeThread SetEvent WaitForMultipleObjects InterlockedIncrement InterlockedDecrement ResetEvent SetEndOfFile SetFileTime LocalFileTimeToFileTime DosDateTimeToFileTime CompareStringA GetExitCodeProcess SetThreadExecutionState CopyFileExW MapViewOfFile UnmapViewOfFile CreateMutexW CreateFileMappingW GetThreadLocale IsValidCodePage FindFirstFileExW FreeEnvironmentStringsW SetStdHandle GetConsoleCP GetConsoleMode FlushFileBuffers DecodePointer WriteConsoleW GetModuleHandleA GlobalAlloc GlobalFree GetFileSizeEx CopyFileW VirtualAlloc VirtualFree SystemTimeToTzSpecificLocalTime GetTimeZoneInformation SystemTimeToFileTime GetSystemInfo VirtualProtect VirtualQuery GetComputerNameW SetCurrentDirectoryW GetFileType GetACP ExitProcess GetStdHandle InitializeCriticalSectionAndSpinCount SetLastError RtlUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW RaiseException LoadLibraryExA

rpcrt4

UuidCreate