Managed XDR

doc1-20_1_-autosaved-3...11898544085315216-.asd (njRAT) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
doc1-20_1_-autosaved-311898544085315216-.asd
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Yousof Nahya, Template: Normal.dotm, Last Saved By: Yousof Nahya, Revision Number: 12, Name of Creating Application: Microsoft Office Word, Total Editing Time: 11:00, Create Time/Date: Tue Jul 1 20:42:00 2025, Last Saved Time/Date: Wed Jul 2 18:19:00 2025, Number of Pages: 1, Number of Words: 4, Number of Characters: 25, Security: 0
Размер файла
48.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
4a690ffef4fcef83e93a564fc7490192b9c58541
SHA256
726f59bfd3619ba98c4c7c208576304fa705dd76b2c7ce62895c44ec254c3465
MD5
891a0766b00a20ccd0577247853ac77f

Вредоносное ПО

  • njRAT

Сигнатуры

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
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

T1064 office_macros_suspicious: Document contains suspicious macro
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
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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