2026-04-15_eb16328cec0975f24309feae49a1e8c8_mespinoza

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General

Target
2026-04-15_eb16328cec0975f24309feae49a1e8c8_mespinoza
Size 1.4MB
Sample260415-tkx9msds3j
SHA256 ade2ac8841790713d1c8e782b2e321d36ca5c6ce3cb7a51273904115afecb82c
MD5 eb16328cec0975f24309feae49a1e8c8
SHA1 5391f65762ba97bec9a5489e43295b5e5d991f97
SHA512 81bfd4a7245f09036dd328d0995b7572402d8f5effb3913fb6c134e152c45c69f6707a711f14173553d24c03d6bd346ec5905fd6a78e585d4cc2017807dfcf27
SSDEEP 12288:zdUwVlN9IoeSnFMHCkKhka1gtOxSfuXfFOkJ0Vsn8SaJ8kwL8FEGqLbxuB:zrVlN9IQnYCkKaaQgdfSZSaJfYmErbx
TLSH
T18665EF12BE1484B9E6954E304A50FA6DA3147C18D8074F9B3291BECFFFF1AE29E15271
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-04-15_eb16328cec0975f24309feae49a1e8c8_mespinoza

File Explorer

2026-04-15_eb16328cec0975f24309feae49a1e8c8_mespinoza

.exe 1.4MB

2026-04-15_eb16328cec0975f24309feae49a1e8c8_mespinoza

IMPHASH 83435d09c4e22248c562dfd7e0744d62
SHA256 ade2ac8841790713d1c8e782b2e321d36ca5c6ce3cb7a51273904115afecb82c
MD5 eb16328cec0975f24309feae49a1e8c8
SHA1 5391f65762ba97bec9a5489e43295b5e5d991f97
SHA512 81bfd4a7245f09036dd328d0995b7572402d8f5effb3913fb6c134e152c45c69f6707a711f14173553d24c03d6bd346ec5905fd6a78e585d4cc2017807dfcf27
SSDEEP 12288:zdUwVlN9IoeSnFMHCkKhka1gtOxSfuXfFOkJ0Vsn8SaJ8kwL8FEGqLbxuB:zrVlN9IQnYCkKaaQgdfSZSaJfYmErbx
TLSH
T18665EF12BE1484B9E6954E304A50FA6DA3147C18D8074F9B3291BECFFFF1AE29E15271
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

27164

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

P:\Target\x64\ship\xdext\x-none\msoxmled.pdb

vcruntime140

memset wcschr wcsstr memcpy __C_specific_handler __telemetry_main_invoke_trigger __telemetry_main_return_trigger __vcrt_InitializeCriticalSectionEx

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

_c_exit _cexit _exit exit _initterm_e _register_thread_local_exe_atexit_callback _initialize_onexit_table _initialize_narrow_environment _configure_narrow_argv _set_app_type _seh_filter_exe _crt_atexit _initterm _invalid_parameter_noinfo_noreturn _register_onexit_function _get_narrow_winmain_command_line terminate

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

_wcsnicmp wcsncpy_s wcscat_s _wcsicmp

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

_wtoi

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

__p__commode __stdio_common_vswprintf_s _set_fmode __stdio_common_vswscanf

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

__setusermatherr

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

_configthreadlocale

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

_set_new_mode

kernel32

GetSystemInfo VirtualQuery RaiseException FreeLibrary GetStartupInfoW IsDebuggerPresent InitializeSListHead IsProcessorFeaturePresent TerminateProcess SetUnhandledExceptionFilter UnhandledExceptionFilter RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext CreateEventW WaitForSingleObjectEx ResetEvent SetEvent DeleteCriticalSection LeaveCriticalSection EnterCriticalSection WerRegisterMemoryBlock VirtualProtect GetTickCount GetSystemTimeAsFileTime GetCurrentThreadId GetCurrentProcessId HeapSetInformation GetProcessHeap QueryPerformanceCounter ExitProcess GetCommandLineW CloseHandle CreateProcessW GlobalAlloc CreateFileW ReadFile MultiByteToWideChar GetACP GlobalFree lstrlenW LoadLibraryExA GetLastError GetCurrentProcess IsWow64Process GetModuleHandleW GetProcAddress

advapi32

RegOpenKeyExW RegQueryValueExW EventWrite RegCloseKey

Name

.text

Size

30KB

Virtual Size

29KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

11KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

1024B

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

163KB

Virtual Size

163KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1.2MB

Virtual Size

1.2MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

2026-04-15_eb16328cec0975f24309feae49a1e8c8_mespinoza

vcruntime140

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

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

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

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

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

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

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

kernel32

advapi32

generic