Managed XDR

123456.doc (Dridex) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
123456.doc
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1253, Author: Konstantinos Kiriakidis, Template: Normal.dotm, Last Saved By: Konstantinos Kiriakidis, Revision Number: 7, Name of Creating Application: Microsoft Office Word, Total Editing Time: 10:00, Create Time/Date: Mon Apr 22 21:47:00 2024, Last Saved Time/Date: Mon Apr 22 22:00:00 2024, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
Размер файла
33.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
63157b0d97e6e48bd357648adcb4ae3630f89dd3
SHA256
c02fe9dfec8fcc331fb11638824ec3b1fc101349de694959b7bd127e75d53e36
MD5
aaeb29aebc4c4bb81d42c4829c4beddb

Вредоносное ПО

  • Dridex

Сигнатуры

Execution

T1064 office_macros_strings: Feature lines found in document macro
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_strings: Feature lines found in document macro
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
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1083 checks_recent_files: Attempt to check recently opened files through registry
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
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
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
checktokenmembership: Checks user token with CheckTokenMembership call

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