Managed XDR

vtdl_ywuzx4_a — malware analysis report

File info

Filename
vtdl_ywuzx4_a
File type
Microsoft Word 2007+
File size
37.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f8b272eea4b1b2d17319f721f7c0fc0715d192d1
SHA256
1d91fff7b48b149c37082e4efefef939c028b258ea84014b90f4c797e03a0ce8
MD5
dcadcdddb8058ae64d74bd60df2f9b76

Signatures

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_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

T1497.001 antivm_queries_computername: Retrieves the computer name
T1083 checks_recent_files: Attempt to check recently opened files through registry
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
pdf_page: Contains only one page
create_rpc_bindings: Creates RPC connection
pdf_compressed_stream: Contains an object with compressed stream
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card