Managed XDR

en_server_settings_e3b...f79d2ed7163b7decee.exe (Neshta) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
en_server_settings_e3bfc76be38f4cf79d2ed7163b7decee.exe
Тип файла
PE32 executable (GUI) Intel 80386, for MS Windows
Размер файла
446.2 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
829e1501ed11b006afb3c89a7033d5850c4ef144
SHA256
54a66395497aa667146659b52b539a2d0bb68509e1aac35a9b66641abcd4ea0f
MD5
b8ce14d724b8f814ddec2df538b7f3ed

Вредоносное ПО

  • Neshta

Сигнатуры

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

T1036 system_filename: Created a file named as a common system file
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

T1503 infostealer_browser: Retrieves personal information from local Internet browsers
T1552 infostealer_browser: Retrieves personal information from local Internet browsers
T1552 infostealer_mail: Collects personal data from local email clients
T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1083 crawls_directories: Opens a huge number of directories all over disk C: (possibly, searches for sensitive data)
T1518 locates_browser: Attempts to identify where browsers are installed

Collection

T1114 infostealer_mail: Collects personal data from local email clients

Impact

T1486 modifies_files2: Cryptolocker indicators detected (100 or more files are modified)

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
creates_in_windows: Creates files in the Windows directory
executes_dropped_exe: Executes dropped exe files
no_graphical_activity: No graphic activity
access_recyclebin: Manipulation with recyclebin detected
get_policy_info: Retrieves information about a Policy object
neshta_mutexes: Neshta is detected: mutex
pe_overlay: PE file contains overlay

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