Managed XDR

resume-v0.1.doc (Emotet) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
resume-v0.1.doc
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: -535, Author: Ken Lee, Template: Normal.dotm, Last Saved By: Ken Lee, Revision Number: 34, Name of Creating Application: Microsoft Office Word, Total Editing Time: 07:09:00, Create Time/Date: Tue Apr 23 09:48:00 2024, Last Saved Time/Date: Wed Apr 24 01:40:00 2024, Number of Pages: 2, Number of Words: 294, Number of Characters: 1679, Security: 0
Размер файла
51 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
ad05351321b4ab258e5844cb92b00f2b3c74c6c3
SHA256
5d1b34134a388d74b47a4e955e1b26263cdac0a898535e05af1780b081a6dd4e
MD5
85047dec2e7a0dc301ba314dc632886c

Вредоносное ПО

  • Emotet

Сигнатуры

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
T1559.001 com_exec: Execution of Win32_Process.Create COM Method
T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests
T1204.002 office_wmi_load: Microsoft Office loads WMI DLL files (WMI usage indicator in macroes)
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 2)
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 debugs_self: Creates a process and debugs it
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
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 macroses (total: 2)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

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

Discovery

T1497 debugs_self: Creates a process and debugs it
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1057 has_wmi: Executes one or several WMI requests
T1082 has_wmi: Executes one or several WMI requests
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
suspicious_process: Spawns a suspicious process
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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