Managed XDR

scratch-zoo-2025-04-18...3e1fdccdbf9fed64aaf55e — malware analysis report

File info

Filename
scratch-zoo-2025-04-18-4631d4e92a3e1fdccdbf9fed64aaf55e
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Last Saved By: user, Last Saved Time/Date: Sun Feb 12 02:16:33 2023, Security: 0
File size
104 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
65c6c105ece312bedc1031bba335969104cd88ce
SHA256
6bfdb2e58314947cce87463f492d23270e100ca8b37d94f215e60261b5d729c0
MD5
4631d4e92a3e1fdccdbf9fed64aaf55e

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