Managed XDR

30798.doc (Emotet) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
30798.doc
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1251, Author: IK, Template: Normal, Last Saved By: Windows, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Create Time/Date: Sat Feb 18 05:05:00 2017, Last Saved Time/Date: Sat Feb 18 05:05:00 2017, Number of Pages: 1, Number of Words: 0, Number of Characters: 2, Security: 0
Размер файла
123 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
31bb10ca01db2914ee71ca1055478aa4dd92d1e4
SHA256
5a9d6803ad7791c81a8ed2f01bad5f32892bfcc95ba3dab69f1d3db1643d29f3
MD5
08033466fed0360b088946ea7e1d9909

Вредоносное ПО

  • Emotet

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)
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

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
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

Credential Access

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

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
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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