Managed XDR

c-users-user-appdata-l...ntent.mso-f727d60b.htm (Cobalt Strike) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
c-users-user-appdata-local-microsoft-windows-inetcache-content.mso-f727d60b.htm
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: uwishuhadamail, Template: upds.azureedge.net-stager-https-ssh-schtask.dot, Last Saved By: uwishuhadamail, Revision Number: 34, Name of Creating Application: Microsoft Office Word, Total Editing Time: 04:00, Create Time/Date: Wed May 22 11:01:00 2024, Last Saved Time/Date: Sun May 26 17:03:00 2024, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
Размер файла
1.9 MB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
88fa956d021807c5fc9d0e71d5410ea7e0a4ca91
SHA256
7d1fbe79df80ed442093510023b383c42749c4a689c1590f2d288402392e58e0
MD5
5d36d4da71eb9a3b04917c4e197e6c5a

Вредоносное ПО

  • Cobalt Strike

Сигнатуры

Execution

T1203 office_write_exe: Office document dropped an executable file
T1203 office_exploit_crash: Microsoft Office process crashes (failed exploitation of a vulnerability is possible)
T1064 office_macros: The document contains macroses (total: 6)
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)

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the process
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

T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1064 office_macros: The document contains macroses (total: 6)
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

Other

yara_rules: Static rules
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
office_summary: The document contains suspicious metadata
message_box: Displays a message
error_drawtext: An error occured while executing the file
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

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