Managed XDR

vtdl_p3_b8ep_ — malware analysis report

File info

Filename
vtdl_p3_b8ep_
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: , Name of Creating Application: Microsoft Excel, Last Printed: Wed Jul 11 08:20:38 2012, Create Time/Date: Thu Jul 8 05:30:24 2010, Last Saved Time/Date: Fri Feb 26 08:36:10 2021, Security: 0
File size
88 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
c475dc81c6a53619bd1b8584d20adc56b44fac5e
SHA256
4de91580737e2720087b8b7c008495b90bfdb423ed6d5f00c896b3a54c489390
MD5
0f7510807b3c1b5bd14ee1895b820cf3

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

T1083 checks_recent_files: Attempt to check recently opened files through registry
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

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