Managed XDR

spreadsheet.xls — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
spreadsheet.xls
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Last Saved By: User, Last Saved Time/Date: Wed Oct 15 04:36:58 2025, Security: 0
Размер файла
617 KB
Первое обнаружение
Последнее обнаружение

Окружение

w10/x86 en

Хеши

SHA1
2aefd8d3dbbdbd4907305656e87670edd2ee8cce
SHA256
65bf2779e276faa2817d6a175bff54d0bbcd989f36dfcf438b0f1b017320a88c
MD5
999239c9d02cac01ade30dd5f58e1b8c

Сигнатуры

Execution

T1203 office_write_exe: Office document dropped an executable file
T1559 suspicious_process: Spawns a suspicious process
T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macroses (total: 9)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1047 has_wmi: Executes one or several WMI requests
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)

Defense Evasion

T1027 office_macros_empty_space: The document contains a macro with a lot of spaces or empty lines
T1064 office_macros_suspicious: Document contains suspicious macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1064 office_macros: The document contains macroses (total: 9)
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager
T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Discovery

T1082 uses_windows_utilities: Uses Windows utilities for basic Windows functionality
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1082 has_wmi: Executes one or several WMI requests

Collection

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

kills_explorer: Terminates explorer.exe process
accesses_mailslot: Performs a Mailslot ping, possibly used to get Domain Controller information
creates_exe: Creates executable files in the file system
office_summary: The document contains suspicious metadata
office_suspicious_data: Office file contains suspicious data
creates_suspended_process: Creates suspended process
creates_in_programdata: Creates files in the ProgramData directory
test_check_service: Starts services
writes_data: Writes big amount of data to disk
yara_rules: Static rules