Managed XDR

autorecovery-save-of-document-macro.asd (njRAT) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
autorecovery-save-of-document-macro.asd
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: -535, Author: , Template: Normal.dotm, Last Saved By: Test_device, Revision Number: 17, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:33:00, Create Time/Date: Thu Jan 25 05:21:00 2024, Last Saved Time/Date: Sun May 12 22:54:00 2024, Number of Pages: 1, Number of Words: 0, Number of Characters: 1, Security: 0
Размер файла
94 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
fd2dcc57108dc2f8d13642b7a006db12a86e386b
SHA256
1b968aa9812c986d5a9ac607ead96fdfd26a6547f13234e825bdc4ef01caf2a3
MD5
f5ef75e91087e4fb41da1566eb5b1b9a

Вредоносное ПО

  • njRAT

Сигнатуры

Execution

T1064 office_macros: The document contains 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)

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

T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains 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

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
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
checktokenmembership: Checks user token with CheckTokenMembership call

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