Managed XDR

vtdl_o3hkf8ij — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
vtdl_o3hkf8ij
Тип файла
PE32 executable (GUI) Intel 80386, for MS Windows
Размер файла
299.2 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
993a56b45e28644ff09b7897228afb03e5ff68a9
SHA256
4bd8f97f14039954820896a80f580b81d829a90f9dec1143c9853b069448c76c
MD5
a1b5c0f275453b0a33b8db384611ff7f

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
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1055 injection_failed: The attempt to inject into a process has failed

Defense Evasion

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1564.001 stealth_file: Creates hidden or system files
T1497.001 antisandbox_file: Attempts to detect a sandbox (checks the file name)
T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1027.002 packer_polymorphic: Creates a modified copy of itself
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1112 stealth_hiddenreg: Attempts to change Explorer settings so that hidden files won't be displayed
T1036 system_filename: Created a file named as a common system file
T1036 system_procname: Created a process named as a common system process
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 packer_vb: The executable file is packed using VB
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1480 system_default_lang_id_present: Checks the system language
T1055 injection_failed: The attempt to inject into a process has failed

Discovery

T1497.001 antisandbox_file: Attempts to detect a sandbox (checks the file name)
T1057 pidbruteforce: Enumerates processes using PID Bruteforce
T1057 process_interest: Enumerates processes
T1082 reads_csrss: Attempts to read csrss.exe memory
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
creates_many_processes: Spawns a lot of processes (over 70)
executes_dropped_exe: Executes dropped exe files
created_exe_is_similar_to_system_one: Сreated exe is similar to system one
unpacker_wrong_base: Possibly, an error occured in the file unpacker
creates_in_windows: Creates files in the Windows directory
creates_exe: Creates executable files in the file system
suspicious_process: Spawns a suspicious process
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
break_limit_exceeded: Warning: function calls limit has been exceeded
pe_overlay: PE file contains overlay
open_winlogon_process: Trying to open winlogon process
enables_execute_access_on_stack: Enable execution access on stack
Managed XDR