Managed XDR

c-users-user-desktop-trix.xls — malware analysis report

File info

Filename
c-users-user-desktop-trix.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Name of Creating Application: WPS Office, Last Printed: Thu Aug 19 08:41:48 2021, Create Time/Date: Fri Dec 2 08:54:00 2016, Last Saved Time/Date: Thu Sep 23 01:06:36 2021, Security: 0
File size
65.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1d368ecb18b81ecfc6b42085f64a679547bdbab5
SHA256
58f94367a0e3d6c09aaf9f9b5360cf9fda07c48c05fa7f85bdd4a6a7f96f9da7
MD5
8fb17fda40cb977374174a1ebccaf47f

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