Managed XDR

vtdl_1752068710_y1bkdwz3 — malware analysis report

File info

Filename
vtdl_1752068710_y1bkdwz3
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: user, Last Saved By: pangnaijiao, Name of Creating Application: WPS Office, Create Time/Date: Thu Jan 17 01:31:54 2019, Last Saved Time/Date: Wed Dec 23 09:15:50 2020, Security: 0
File size
58.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f9460760303625dde34e78c4d2a8547b30a2260f
SHA256
61d8ccd3c6e9f3711eabacb0f9b1d28e087b0c9916fe5bb323fed258e07ec769
MD5
8e5ea82205692169eaf87930ddb522ee

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

T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
break_limit_exceeded: Warning: function calls limit has been exceeded
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