Managed XDR

c-windows-hvv6o.exe — malware analysis report

File info

Filename
c-windows-hvv6o.exe
File type
Microsoft Word 2007+
File size
563.3 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f97bdf33bb79225b40b110d36beb85a62f901588
SHA256
452b05146bf8f303b5479518c14b4d1793f209ad7c7cba7671aa628fe41ac72f
MD5
9f485ffb62e62520c6fbec11b88a616f

Signatures

Execution

T1203 office_write_exe: Office document dropped an executable file

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

creates_exe: Creates executable files in the file system
creates_in_windows: Creates files in the Windows directory
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
yara_rules: Static rules