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: CQYT, Name of Creating Application: WPS Office , Create Time/Date: Mon Dec 16 17:32:00 1996, Last Saved Time/Date: Mon Oct 18 02:15:15 2021, Number of Pages: 0, Number of Words: 0, Number of Characters: 0, Security: 0
File size
207 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
9e79efbdccbec09cfbd5660757c554104096b7b2
SHA256
e6726cb608493b13c85c32f440c0db391279f25a0fbe2c435d84a21e95f07fbd
MD5
6eabb196b754ac23e806259166f47931

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
break_limit_exceeded: Warning: function calls limit has been exceeded
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
Managed XDR