Managed XDR

scratch-zoo-2025-03-15...de4a8994e0ba5c9319a7d2 — malware analysis report

File info

Filename
scratch-zoo-2025-03-15-fbc420fe7bde4a8994e0ba5c9319a7d2
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: pdsw, Last Saved By: pc, Name of Creating Application: Microsoft Excel, Last Printed: Fri Mar 26 04:25:21 2021, Create Time/Date: Sat Aug 6 02:53:28 2011, Last Saved Time/Date: Mon Jan 31 06:14:39 2022, Security: 0
File size
57 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
b0bdc6618207b966f96c24c28d8f513978c54bf2
SHA256
7a613d95f31be2f3bd6db452c80b25b38c99bbfd8ca6e1692c8dfaa1fd181251
MD5
fbc420fe7bde4a8994e0ba5c9319a7d2

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1083 checks_recent_files: Attempt to check recently opened files through registry

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