Managed XDR

vtdl_ewtfruo9 — malware analysis report

File info

Filename
vtdl_ewtfruo9
File type
Microsoft Word 2007+
File size
24.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
9d4b2322f92fa81292b199916f3fa90a2c719879
SHA256
fdaf1002f38a04bbb8dabd62eec36108b9d89ec7ea41117cb5f2c2b6af64f951
MD5
bab13377e0753db10fb02d00f1b6e173

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro

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
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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
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