Managed XDR

fb3ab78e.tmp (ZLoader) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
fb3ab78e.tmp
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 936, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Last Printed: Sat May 4 01:52:59 2013, Create Time/Date: Thu Dec 29 01:26:26 2011, Last Saved Time/Date: Thu Oct 30 22:49:47 2025, Security: 0
Размер файла
99.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

w10/x86 en

Хеши

SHA1
8747a1e735412db236803542645f8e8e9b6f14d1
SHA256
611b519ad0faf2879351dead3b32626b1cb922b0c2738bf63961ef5ec95399e8
MD5
9049b36874dcf97aaf7a22f95efda1a2

Вредоносное ПО

  • ZLoader

Сигнатуры

Execution

T1203 office_exploit_creates_cmd: The document exhibits suspicious behaviour (creates a cmd.exe process)
T1064 office_macros_hidden: Document contains suspicious Excel 4.0 macro
T1064 office_macros_suspicious: Document contains suspicious macro
T1204.002 office_wmi_load: Microsoft Office loads WMI DLL files (WMI usage indicator in macros)
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)
T1064 office_macros: The document contains macroses (total: 5)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Defense Evasion

T1064 office_macros_hidden: Document contains suspicious Excel 4.0 macro
T1562.001 office_security: Attempts to modify Microsoft Office security settings
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: 5)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
creates_doc: Creates (office) documents in the file system
office_summary: The document contains suspicious metadata
creates_suspended_process: Creates suspended process
test_check_service: Starts services
writes_data: Writes big amount of data to disk

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