Managed XDR

trix.xls — malware analysis report

File info

Filename
trix.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: AdminPBC, Last Saved By: //PBCCRC, Name of Creating Application: WPS Office , Last Printed: Tue Dec 21 06:03:54 2021, Create Time/Date: Tue Dec 21 02:53:22 2021, Last Saved Time/Date: Tue Dec 21 06:04:36 2021, Number of Pages: 0, Number of Words: 0, Number of Characters: 0, Security: 0
File size
52.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
cb0e033a9be607bc0aaad1893766ead6e83b7d97
SHA256
31e9af812a838615ad0a64a4997c26cd2a430b7ee1f02ac91b801a16d2d7143d
MD5
7202ef9a5fa89064b41a397603201850

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