Managed XDR

vtdl_1752179004_g2e0bjn_ — malware analysis report

File info

Filename
vtdl_1752179004_g2e0bjn_
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Name of Creating Application: Microsoft Excel, Last Printed: Fri Sep 19 00:53:41 2014, Create Time/Date: Tue Dec 17 01:32:42 1996, Last Saved Time/Date: Thu Jun 10 09:38:14 2021, Security: 0
File size
47.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8efeec9dbe98cf5d52c2c0a4fbeeab5b1c14e3a3
SHA256
5a107160baa477cba01cb5d955bde03993a9fb368af24e1e881e5a947568f5de
MD5
763237dde31b255fe76b082774db84d0

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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
T1083 checks_recent_files: Attempt to check recently opened files through registry

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