Managed XDR

vtdl_1740070388_brksb1qm — malware analysis report

File info

Filename
vtdl_1740070388_brksb1qm
File type
Rich Text Format data, unknown version
File size
6.6 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
20c6b62075ce6c8907bbf156dbcfd9b19f7e1bb4
SHA256
9a6d44b69e65ee72b52d8858bf9bfcf9acb298ee6dbd8642108e116833cd8af1
MD5
3a5b480754a00405351998cabbe20ef8

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

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
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
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
checktokenmembership: Checks user token with CheckTokenMembership call