Managed XDR

ua-a-a-aa1.doc — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
ua-a-a-aa1.doc
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.10, Code page: 1251, Title: Chapter 6, Author: Serlin, Template: Normal, Last Saved By: Nikola, Revision Number: 2, Name of Creating Application: Microsoft Word 8.0, Last Printed: Wed Jun 26 18:58:00 2002, Create Time/Date: Thu Nov 30 17:38:00 2006, Last Saved Time/Date: Thu Nov 30 17:38:00 2006, Number of Pages: 38, Number of Words: 17120, Number of Characters: 97587, Security: 0
Размер файла
314 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
eea69598b8ea4abbc4b1c1c6c448e642b460e51b
SHA256
011451a3daa697dca8bb1cb56821aeac5c6ddf1df2b3ee820cf886d78e014dbe
MD5
1cd1eab5de0ef202d40fcd4f6463ee16

Сигнатуры

Execution

T1203 office_write_exe: Office document dropped an executable file
T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1064 office_macros_suspicious: Document contains suspicious macro
T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

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_in_windows: Creates files in the Windows directory
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call