Managed XDR

c-users-user-desktop-1.bc-no-1129.xls — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
c-users-user-desktop-1.bc-no-1129.xls
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.3, Code page: 1252, Author: Trung. Nguyen Thanh Trung (QLN-TCT), Last Saved By: Windows User, Name of Creating Application: Microsoft Excel, Create Time/Date: Tue Apr 2 10:06:00 2024, Last Saved Time/Date: Wed Oct 9 09:01:59 2024, Security: 0
Размер файла
77.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
bbccb09273dd1e7cf2efcda32330fce4847a0631
SHA256
d8ba90edaae1c832e42867eb83543f4156ad8943ca2d8c16ccd94a638d447d82
MD5
47519717781a24c9329992637003a2e4

Сигнатуры

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro

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

T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1064 office_macros: The document contains macroses (total: 4)
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
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1083 checks_recent_files: Attempt to check recently opened files through registry
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
creates_doc: Creates (office) documents in the file system
office_summary: The document contains suspicious metadata
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