Managed XDR

vtdl_1751097348_jl_f71x2 — malware analysis report

File info

Filename
vtdl_1751097348_jl_f71x2
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: Administrator, Name of Creating Application: WPS Office , Create Time/Date: Mon Mar 22 00:52:10 2021, Last Saved Time/Date: Mon Mar 22 02:12:41 2021, Number of Pages: 0, Number of Words: 0, Number of Characters: 0, Security: 0
File size
57 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1cca1261594976b3cf3d55858ccc61b75f4f72fb
SHA256
2144c7c8ae9c36a091641670644b98661a9bb81abdaa8cbc48c2be4b0091c5fe
MD5
7c8c06b7f9be6965a609b4bf168b15d9

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