Managed XDR

dump_xx.bin (Egregor) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
dump_xx.bin
Тип файла
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Размер файла
144 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
d7fc8e59e7a84332387336e683ff11431f9cce1b
SHA256
8eec328dcce719a1820c3b4422f2d4053599954bb58408c693688650873bd445
MD5
8803c4c229bd8f59720733aa57323dcb

Вредоносное ПО

  • Egregor

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 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

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.001 antivm_disk_size: Checks the amount of free disk space
T1027.001 static_overlay_padding: Overlay contents padding
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1574 dropper_dll: Creates DLL, which is then loaded into the 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

Discovery

T1497.001 antivm_disk_size: Checks the amount of free disk space
T1518.001 wmi_check_av: Uses WMI to check for installed antivirus software
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
message_box: Displays a message
error_drawtext: An error occured while executing the file
pe_overlay: PE file contains overlay

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