4af9effb5d72471e07b7881eb59ed41f81d3ac54f4579789acfff385d8b8a5c3

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General

Target
4af9effb5d72471e07b7881eb59ed41f81d3ac54f4579789acfff385d8b8a5c3
Size 2.8MB
Sample240525-1gerfsbc6w
SHA256 4af9effb5d72471e07b7881eb59ed41f81d3ac54f4579789acfff385d8b8a5c3
MD5 8f6e195ecad665f4494bdc9764a5bd00
SHA1 3b4b90aa1fa10d13c8ed814b841a57c240e91112
SHA512 2009703a87e594ecd94e2f9366594101501f6ee90662206763bcfe948856f7cd8006f0e46e14376f93868b45d103d7b77a6c7f2f135f919db5d1274353ae5847
SSDEEP 49152:sfU4UjQKuRnxRo3DOAo1SWTb9kAJvLzZTAXXFhv9NGK2Aijo14jdOSxnKoc3DFpD:sfUbUjnxR6ypSDKfKh2/BhJ6DL
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4af9effb5d72471e07b7881eb59ed41f81d3ac54f4579789acfff385d8b8a5c3

File Explorer

4af9effb5d72471e07b7881eb59ed41f81d3ac54f4579789acfff385d8b8a5c3

.exe 2.8MB

4af9effb5d72471e07b7881eb59ed41f81d3ac54f4579789acfff385d8b8a5c3

IMPHASH d7e2fd259780271687ffca462b9e69b7
SHA256 4af9effb5d72471e07b7881eb59ed41f81d3ac54f4579789acfff385d8b8a5c3
MD5 8f6e195ecad665f4494bdc9764a5bd00
SHA1 3b4b90aa1fa10d13c8ed814b841a57c240e91112
SHA512 2009703a87e594ecd94e2f9366594101501f6ee90662206763bcfe948856f7cd8006f0e46e14376f93868b45d103d7b77a6c7f2f135f919db5d1274353ae5847
SSDEEP 49152:sfU4UjQKuRnxRo3DOAo1SWTb9kAJvLzZTAXXFhv9NGK2Aijo14jdOSxnKoc3DFpD:sfUbUjnxR6ypSDKfKh2/BhJ6DL
MD5 SHA1 SHA512 SSDEEP

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

Sharing

General

Malware Config

Signatures

File Explorer

4af9effb5d72471e07b7881eb59ed41f81d3ac54f4579789acfff385d8b8a5c3

advapi32

user32

oleaut32

gdi32

shell32

ole32

kernel32

rpcrt4

generic