Managed XDR

wrl0003.tmp (njRAT) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
wrl0003.tmp
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: -535, Author: Marin, Comments: Nice tryflag~, Template: Normal.dotm, Revision Number: 10, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:58:00, Create Time/Date: Sun Jan 19 05:18:00 2025, Last Saved Time/Date: Wed Feb 19 04:53:00 2025, Number of Pages: 1, Number of Words: 9, Number of Characters: 54, Security: 0
Размер файла
39.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
fbc75d354a667581e9f0ed90b2691204e5da53dd
SHA256
0337d7d2fd4c5042f819de39b30ce4dbc8129cfa8a2718e3db800af6f5db4a9b
MD5
b78966bce0cb5c0d0c7d67e42145783c

Вредоносное ПО

  • njRAT

Сигнатуры

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
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

T1064 office_macros_suspicious: Document contains suspicious macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
create_rpc_bindings: Creates RPC connection
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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