467f83072ae62f1dc216cb00f2298be7e3c0078d1f20288b4fa3e809fbd0f040

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General

Target
467f83072ae62f1dc216cb00f2298be7e3c0078d1f20288b4fa3e809fbd0f040
Size 182KB
Sample240319-n79nasbf56
SHA256 467f83072ae62f1dc216cb00f2298be7e3c0078d1f20288b4fa3e809fbd0f040
MD5 40c775b89cc7ff2f5827d81847ab70f0
SHA1 7a80f21665f4d0783d1d755d43df06d5199a96a7
SHA512 fdfd06fc0e4922f8ff60b852e2a09b825f0421bec6af0397c2229223d8927cd9ac2d9dcaec2bc45e9c5a45b3b711b234e8357d6161d6c3ed2d734b388e9e6727
SSDEEP 3072:VIEXIuobkZ+GETfxye1Ny9iEQWtk7UEA6BK2y6NsCERAa0H9AuQf9I5HlhjIpjqN:UuFqTdEQxiCkAn9AuuqauN
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
467f83072ae62f1dc216cb00f2298be7e3c0078d1f20288b4fa3e809fbd0f040

File Explorer

467f83072ae62f1dc216cb00f2298be7e3c0078d1f20288b4fa3e809fbd0f040

.exe 182KB

467f83072ae62f1dc216cb00f2298be7e3c0078d1f20288b4fa3e809fbd0f040

IMPHASH 011bf7fa9e62e53c3db4b9796f806454
SHA256 467f83072ae62f1dc216cb00f2298be7e3c0078d1f20288b4fa3e809fbd0f040
MD5 40c775b89cc7ff2f5827d81847ab70f0
SHA1 7a80f21665f4d0783d1d755d43df06d5199a96a7
SHA512 fdfd06fc0e4922f8ff60b852e2a09b825f0421bec6af0397c2229223d8927cd9ac2d9dcaec2bc45e9c5a45b3b711b234e8357d6161d6c3ed2d734b388e9e6727
SSDEEP 3072:VIEXIuobkZ+GETfxye1Ny9iEQWtk7UEA6BK2y6NsCERAa0H9AuQf9I5HlhjIpjqN:UuFqTdEQxiCkAn9AuuqauN
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

53088

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_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

c:\jenkins\workspace\Client\Client\Windows\release\bin\release\ZoomUpdater.pdb

shlwapi

PathFileExistsW PathRemoveBackslashW PathRemoveFileSpecW

wintrust

WTHelperProvDataFromStateData WinVerifyTrust WTHelperGetProvCertFromChain WTHelperGetProvSignerFromChain

crypt32

CertGetNameStringW

kernel32

GetEnvironmentStringsW GetCommandLineA FindFirstFileExW HeapFree CreateFileW CloseHandle HeapAlloc GetProcAddress GetProcessHeap CreateDirectoryW ReadFile FindFirstFileW SetLastError GetCommandLineW FindNextFileW GetCurrentProcess WriteFile RemoveDirectoryW SetFilePointer SetEndOfFile GetTempPathW FindClose GetFileAttributesW GetSystemDirectoryW ProcessIdToSessionId DeleteFileW LoadLibraryW MoveFileExW GetFileSize GetCurrentProcessId FreeLibrary CopyFileW GetTempFileNameW MoveFileW LoadLibraryExW GetWindowsDirectoryW GetModuleHandleW IsDebuggerPresent UnhandledExceptionFilter FreeEnvironmentStringsW TerminateProcess IsProcessorFeaturePresent GetLastError GetCurrentThreadId EnterCriticalSection LeaveCriticalSection DeleteCriticalSection GetFileType GetStartupInfoW InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree GetSystemTimeAsFileTime LCMapStringW IsValidCodePage GetACP GetOEMCP GetCPInfo GetStringTypeW MultiByteToWideChar WideCharToMultiByte SetFilePointerEx SetStdHandle ExitProcess GetModuleHandleExW GetConsoleCP GetConsoleMode FlushFileBuffers GetModuleFileNameW EncodePointer DecodePointer RaiseException WriteConsoleW HeapSize HeapReAlloc RtlUnwind QueryPerformanceCounter InitializeSListHead SetUnhandledExceptionFilter GetStdHandle

advapi32

GetTokenInformation RegQueryValueExW RegOpenKeyExW OpenProcessToken ImpersonateLoggedOnUser RegCloseKey RevertToSelf

shell32

CommandLineToArgvW ShellExecuteW SHGetSpecialFolderPathW

Sharing

General

Malware Config

Signatures

File Explorer

467f83072ae62f1dc216cb00f2298be7e3c0078d1f20288b4fa3e809fbd0f040

shlwapi

wintrust

crypt32

kernel32

advapi32

shell32

generic