Managed XDR

scratch-zoo-2025-03-06...8bae67b9b313cf067fb4d6 — malware analysis report

File info

Filename
scratch-zoo-2025-03-06-1853cecbad8bae67b9b313cf067fb4d6
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Name of Creating Application: Microsoft Excel, Last Printed: Fri Jun 26 02:41:27 2015, Create Time/Date: Wed Apr 28 06:59:51 2010, Last Saved Time/Date: Fri Aug 28 09:37:32 2020, Security: 0
File size
115.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
10222832371dba830a4e5b91cbe2057190769a72
SHA256
04bdeca376c536be133e0a309221e41ad79d5df2c7df8c20727a4cf5de447c99
MD5
1853cecbad8bae67b9b313cf067fb4d6

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

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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
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