Managed XDR

vtdl_1730513371_ykzactv7 — malware analysis report

File info

Filename
vtdl_1730513371_ykzactv7
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 5.1, Code page: 936, Last Saved By: MHSW, Create Time/Date: Wed Jul 7 01:08:14 2021, Last Saved Time/Date: Wed Jul 7 07:06:52 2021, Security: 0
File size
45.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
6f3693d69f53687a24b18b244ac4bc76b2a03d79
SHA256
fe7cdd2e610c60c1b7ec14eadc9042b334835bbf5459be6acc5d5a3e89252064
MD5
e62f71c1556b20a38f88ffc59519a152

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
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