Managed XDR

vtdl_wzyriu1m — malware analysis report

File info

Filename
vtdl_wzyriu1m
File type
Microsoft Word 2007+
File size
280.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
3f9b1f9d4d554920ef9b1b5a797bd687cf7537cd
SHA256
c81fe0ef91e976cfa6a7e63b30fad86a88fb74a458cc012073a3edffc16152de
MD5
abfaa29ffe2efd75c314a3160565d471

Signatures

Execution

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

Privilege Escalation

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

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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1057 has_wmi: Executes one or several WMI requests
T1082 has_wmi: Executes one or several WMI requests
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
office_embedded: Office document contains embedded executable file(s)
get_policy_info: Retrieves information about a Policy object
creates_in_programdata: Creates files in the ProgramData directory
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card