Managed XDR

c-program-files-x86-mi...oft-jufbhx-jufrxnb.exe (Expiro) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
c-program-files-x86-microsoft-jufbhx-jufrxnb.exe
Тип файла
PE32 executable (GUI) Intel 80386, for MS Windows
Размер файла
444 KB
Первое обнаружение
Последнее обнаружение

Окружение

w10/x64 en

Хеши

SHA1
9ee1cbe118afefff8201bb86dbf01f39c92ece9a
SHA256
676d15b7e01c39d0f783cdbb969ec0fe3ff9cb4346e3753e37be6c1aba47bca0
MD5
30f69297c25687c59577a425c2bd6bc6

Вредоносное ПО

  • Expiro

Сигнатуры

Execution

T1569.002 persistence_service: Starts newly created service

Persistence

T1543.003 creates_service: Creates a service, that will start automatically

Privilege Escalation

T1543.003 creates_service: Creates a service, that will start automatically
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1070.004 deletes_self: Moves to different location or removes the original executable file
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
T1497.001 antivm_generic_cpu: Checks the CPU name, possibly for anti-virtualization
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.001 antivm_disk_size: Checks the amount of free disk space
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497.001 antivm_generic_cpu: Checks the CPU name, possibly for anti-virtualization
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497.001 antivm_disk_size: Checks the amount of free disk space
T1057 process_interest: Enumerates processes
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1016 get_hostname: Attempts to get hostname

Other

tinybanker_mutexes: TinyBanker is detected: mutex
expiro_mutexes: Expiro is detected: mutex
creates_exe: Creates executable files in the file system
executes_dropped_exe: Executes dropped exe files
creates_suspended_process: Creates suspended process
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
writes_data: Writes big amount of data to disk
open_winlogon_process: Trying to open winlogon process
yara_rules: Static rules

Похожие отчёты