Managed XDR

d59db3a4a2b61e548fafc89dbe483013.virus (Glupteba) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
d59db3a4a2b61e548fafc89dbe483013.virus
Тип файла
PE32 executable (GUI) Intel 80386, for MS Windows
Размер файла
4.2 MB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
252f357be884ed658b1eb64cb9c79b3c60cef168
SHA256
33feb3fdc0f91475a0e74b3d7dc5ae136b8597d4c7cb372c4b8a37b2a5c7ff59
MD5
d59db3a4a2b61e548fafc89dbe483013

Вредоносное ПО

  • Glupteba

Сигнатуры

Execution

T1047 has_wmi: Executes one or several WMI requests

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the process
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

T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1574 dropper_dll: Creates DLL, which is then loaded into the process
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
T1480 system_default_lang_id_present: Checks the system language
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Credential Access

T1003.001 dumps_lsass: Dumps lsass.exe process (probably, to extract credentials)

Discovery

T1057 process_interest: Enumerates processes
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1082 reads_csrss: Attempts to read csrss.exe memory

Other

yara_rules: Static rules
glupteba_behavior: Glupteba indicators detected
creates_exe: Creates executable files in the file system
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
origin_langid: Unconventional language of the executable file
pe_overlay: PE file contains overlay

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