Managed XDR

0ee9d6ec-410a-49a7-21e...-3d91-61d071f83263.eml (Remcos) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
0ee9d6ec-410a-49a7-21e4-08dcb63353be-926e5675-4105-95a6-3d91-61d071f83263.eml
Тип файла
RFC 822 mail, ASCII text, with CRLF line terminators
Размер файла
12.9 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
348a4fed70318adc7e07ea9bdb8564dce5c03484
SHA256
d3585af65bde8f11d10b821edbde4898a15bdc008a846d3f529909479634689d
MD5
01d7ec644e951598f511ea8e8c4cd2b8

Вредоносное ПО

  • Remcos

Сигнатуры

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
T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or 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

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1497 debugs_self: Debugs itself to prevent analysis
T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1562 dep_disable: Disables DEP
T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
T1497.002 antisandbox_foregroundwindows: Checks whether any human activity is being performed by constantly checking whether the foreground window has changed
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Discovery

T1497 debugs_self: Debugs itself to prevent analysis
T1497.002 antisandbox_foregroundwindows: Checks whether any human activity is being performed by constantly checking whether the foreground window has changed
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Collection

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)
T1115 checks_clipboard: Monitors clipboard data

Command and Control

T1102.003 references_google: Contains links to cloud services of Google (potentially for malicious payload delivery)

Other

yara_rules: Static rules
ce_info: Remcos Configuration Data found
creates_exe: Creates executable files in the file system
suricata_alert: Malicious traffic detected
dead_host: Connects to IP addresses that do not respond to requests
no_graphical_activity: No graphic activity
message_box: Displays a message
creates_in_programdata: Creates files in the ProgramData directory
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay

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