Managed XDR

ee80f874caf86b9f156e65...3913fc3356c3d22663.eml (CloudEyE, Remcos) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
ee80f874caf86b9f156e651d63b4780a386d31b1704b723913fc3356c3d22663.eml
Тип файла
HTML document, ASCII text, with very long lines, with CRLF line terminators
Размер файла
372.3 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
33e8594baa8c5793d8bb6bddf570f1a20df87ed8
SHA256
e3dc05e7565447bfd2da8e1c01f935aab47bab93c3920b5edaf2be69e231461b
MD5
6236c7bc4adf8e8baed90e255082d043

Вредоносное ПО

  • CloudEyE
  • Remcos

Сигнатуры

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1059 powershell_cmd_longcommandline: Suspiciously long commandline
T1059.001 suspicious_powershell: Creates suspicious powershell process
T1204.002 mimics_extension: Attempts to mimic the file extension
T1059.001 suspicious_process: Spawns a suspicious process
T1059.003 suspicious_process: Spawns a suspicious process
T1047 has_wmi: Executes one or several WMI requests
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1055.012 injection_runpe: Injects code into another process
T1055.004 injection_ntqueueapcthread: Injects into another process using NtQueueApcThread
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

T1055.012 injection_runpe: Injects code into another process
T1027.002 guloader_behaviour: Cloudeye/GuLoader specific behaviour has been detected
T1036 mimics_extension: Attempts to mimic the file extension
T1562 dep_disable: Disables DEP
T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1497.001 antivm_generic_services: Enumerates services, possibly for anti-virtualization
T1055.004 injection_ntqueueapcthread: Injects into another process using NtQueueApcThread
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1070 stealth_window: A process created a hidden window

Credential Access

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

Discovery

T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1497.001 antivm_generic_services: Enumerates services, possibly for anti-virtualization
T1057 has_wmi: Executes one or several WMI requests
T1518 locates_browser: Attempts to identify where browsers are installed
T1082 reads_csrss: Attempts to read csrss.exe memory

Collection

T1560.001 archive_via_utility: Detected archiving data via utility

Command and Control

T1071.001 network_http: Performs HTTP requests
T1071.001 wininet_openurl: Performs HTTP/HTTPS-requests using InternetOpenUrl

Other

yara_rules: Static rules
ce_info: Remcos Configuration Data found
networkdyndns_checkip: Connects to a Dynamic DNS domain
runs_utility_without_cmdline: Runs system utility without arguments (non-typical usage)
suspicious_process_network: Unusual process network activity detected
dead_host: Connects to IP addresses that do not respond to requests
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
suspicious_network_port: Performs TCP or UDP request to non-standard port
checktokenmembership: Checks user token with CheckTokenMembership call
suricata_alert: Malicious traffic detected

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