Managed XDR

scratch-zoo-2025-03-05...17e128ead1325cf8d75e34 — malware analysis report

File info

Filename
scratch-zoo-2025-03-05-54bdfd0df417e128ead1325cf8d75e34
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: Windows , Name of Creating Application: Microsoft Excel, Last Printed: Thu Jun 22 08:02:32 2017, Create Time/Date: Mon Apr 28 13:28:33 2014, Last Saved Time/Date: Thu Mar 15 11:15:10 2018, Security: 0
File size
51.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d10f8289d30dcce0115fa35124cfa9a3bedd8b6e
SHA256
12c082bb81c4b242702a219d1896481c076b13ee89e7154881fa1ed680c00f71
MD5
54bdfd0df417e128ead1325cf8d75e34

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

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
break_limit_exceeded: Warning: function calls limit has been exceeded
error_drawtext: An error occured while executing the file
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