Managed XDR

vtdl_1m3h4zvj — malware analysis report

File info

Filename
vtdl_1m3h4zvj
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: lenovo, Last Saved By: lenovo, Last Printed: Tue May 12 01:57:14 2020, Create Time/Date: Mon Sep 11 08:51:14 2017, Last Saved Time/Date: Tue May 12 01:57:15 2020, Security: 0
File size
339.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
701008d1b60d34e9d66bcfccddf129f2a5237b01
SHA256
962e6fe6f82b46cde6439ed62ed9ff1e59e9cddc4823378e73c28aad4dea4003
MD5
6a69a175e926b35112500ae23812c3ec

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