Managed XDR

taskhost.exe — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
taskhost.exe
Тип файла
PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
Размер файла
749.9 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
c712694bf243003cca29d047c0ba529c2617d84b
SHA256
50045c9093865d34b4003aeac3cf0b55280bf194d07d77a125b69fd4966953a5
MD5
7c459220f193b78f0fca1774a9a26b95

Сигнатуры

Execution

T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests

Privilege Escalation

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

Defense Evasion

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1497.001 antivm_generic_bios: Checks the BIOS version, possibly for anti-virtualization
T1497.001 antivm_vmware_files: Detects VMware through the presence of specific files
T1497.001 antivm_sandboxie: Attempts to detect Sandboxie
T1497.001 antivm_vbox_files: Detects VirtualBox through the presence of a file
T1497.001 antivm_generic_scsi: Attempts to detect virtualization by SCSI Disk Identifier
T1036 system_procname: Created a process named as a common system process
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
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

Discovery

T1497.001 antivm_generic_bios: Checks the BIOS version, possibly for anti-virtualization
T1497.001 antivm_vmware_files: Detects VMware through the presence of specific files
T1497.001 antivm_sandboxie: Attempts to detect Sandboxie
T1497.001 antivm_vbox_files: Detects VirtualBox through the presence of a file
T1497.001 antivm_generic_scsi: Attempts to detect virtualization by SCSI Disk Identifier
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1082 has_wmi: Executes one or several WMI requests
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

suspicious_process: Spawns a suspicious process
no_graphical_activity: No graphic activity
require_administrator: Requests administrator privileges
creates_suspended_process: Creates suspended process
origin_langid: Unconventional language of the executable file
pe_overlay: PE file contains overlay