Managed XDR

vtdl_p1oxj3ci — malware analysis report

File info

Filename
vtdl_p1oxj3ci
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 5.1, Code page: 936, Author: penny, Name of Creating Application: WPS Office 2009 , Total Editing Time: Sat Dec 30 00:00:00 1899, Last Printed: Sat Dec 30 00:00:00 1899, Create Time/Date: Mon Nov 15 03:01:56 2021, Last Saved Time/Date: Tue Dec 14 06:46:41 2021, Number of Pages: 0, Number of Words: 0, Number of Characters: 0, Security: 0
File size
474.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
afb37727a81d8bc3a4046db8f74c87d55264f48a
SHA256
4da9734ae58ae287a402ac5024983ed5413fe6dc9da0f85bdbcbcd481aaea450
MD5
5637cc9945404b9a046de0f9f3e88fbf

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

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 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
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