WhatsApp[.]Root[.]exe

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General

Target
WhatsApp.Root.exe
Size 261KB
Sample260722-gdpygaba57
SHA256 93c058f09ac0dd35bb4e5a3ed6cb0a4e49912afbc5cb4cc6842f7d68ec862c77
MD5 c9009d5323893b64ed5ec201c56fda27
SHA1 7b8ce37bc2f1d74dc47693b9aded2488db204b1e
SHA512 6ba452bf6238f87c073de598868458dc19418cbb1753f6e3812c2d37043ba602fb494c02c8b64c08a039701c9b8392f0ef0e1738daa2d384389dd9daee799f26
SSDEEP 6144:W454jECi2rd9V58Mp/xuZmJB3Y9XRwmc:WR9VSMyRwmc
TLSH
T1A6444102629635FCE9D39A35E4587B425F2F308BDA04CFEB6992EC5BCF1A1D11C1670A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
WhatsApp.Root.exe

File Explorer

WhatsApp.Root.exe

.exe 261KB

WhatsApp.Root.exe

IMPHASH 6a91eb82bfd19d2706c7d43c46f7064e
SHA256 93c058f09ac0dd35bb4e5a3ed6cb0a4e49912afbc5cb4cc6842f7d68ec862c77
MD5 c9009d5323893b64ed5ec201c56fda27
SHA1 7b8ce37bc2f1d74dc47693b9aded2488db204b1e
SHA512 6ba452bf6238f87c073de598868458dc19418cbb1753f6e3812c2d37043ba602fb494c02c8b64c08a039701c9b8392f0ef0e1738daa2d384389dd9daee799f26
SSDEEP 6144:W454jECi2rd9V58Mp/xuZmJB3Y9XRwmc:WR9VSMyRwmc
TLSH
T1A6444102629635FCE9D39A35E4587B425F2F308BDA04CFEB6992EC5BCF1A1D11C1670A
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

70752

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA 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_LARGE_ADDRESS_AWARE

PDB paths

D:\a\_work\1\s\artifacts\obj\win-x64.Release\corehost\apphost\standalone\apphost.pdb

kernel32

FreeLibrary LoadLibraryExW OutputDebugStringW FindFirstFileExW EnterCriticalSection GetFullPathNameW FindNextFileW GetCurrentProcess GetModuleHandleExW GetModuleFileNameW LeaveCriticalSection GetEnvironmentVariableW GetModuleHandleW MultiByteToWideChar GetFileAttributesExW LoadLibraryA DeleteCriticalSection WideCharToMultiByte IsWow64Process TlsFree TlsSetValue TlsGetValue TlsAlloc InitializeCriticalSectionAndSpinCount GetProcAddress GetWindowsDirectoryW FindResourceW GetLastError ActivateActCtx FindClose CreateActCtxW SetLastError RaiseException RtlPcToFileHeader RtlUnwindEx InitializeSListHead GetCurrentProcessId IsDebuggerPresent IsProcessorFeaturePresent TerminateProcess SetUnhandledExceptionFilter UnhandledExceptionFilter RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext GetStringTypeW SwitchToThread GetCurrentThreadId InitializeCriticalSectionEx EncodePointer DecodePointer LCMapStringEx QueryPerformanceCounter GetSystemTimeAsFileTime

user32

MessageBoxW

shell32

ShellExecuteW

advapi32

RegOpenKeyExW RegGetValueW DeregisterEventSource RegisterEventSourceW ReportEventW RegCloseKey

api-ms-win-crt-runtime-l1-1-0

_invalid_parameter_noinfo_noreturn _exit exit _initterm_e _initterm _get_initial_wide_environment _initialize_wide_environment _configure_wide_argv _set_app_type _seh_filter_exe _cexit _crt_atexit _register_onexit_function _initialize_onexit_table _errno abort __p___wargv _c_exit _register_thread_local_exe_atexit_callback terminate __p___argc

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func fputwc __p__commode _set_fmode fputws _wfsopen fflush __stdio_common_vfwprintf __stdio_common_vsnwprintf_s __stdio_common_vswprintf setvbuf

api-ms-win-crt-heap-l1-1-0

calloc _set_new_mode free _callnewh malloc

api-ms-win-crt-string-l1-1-0

toupper _wcsdup wcsncmp wcsnlen strcpy_s

api-ms-win-crt-convert-l1-1-0

wcstoul _wtoi

api-ms-win-crt-time-l1-1-0

_gmtime64_s _time64 wcsftime

api-ms-win-crt-locale-l1-1-0

setlocale ___mb_cur_max_func _configthreadlocale ___lc_codepage_func ___lc_locale_name_func __pctype_func _lock_locales _unlock_locales

api-ms-win-crt-math-l1-1-0

__setusermatherr