Managed XDR

scratch-zoo-2025-04-02...e3a287ac2fd7519a06708c — malware analysis report

File info

Filename
scratch-zoo-2025-04-02-e0975a70b5e3a287ac2fd7519a06708c
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: admin, Last Saved By: admin, Name of Creating Application: Microsoft Excel, Last Printed: Fri Jun 19 11:32:21 2020, Create Time/Date: Wed Dec 18 01:32:42 1996, Last Saved Time/Date: Wed Oct 27 08:36:19 2021, Security: 0
File size
779 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
718c6e32b42febb72ddd0965e9e90b9b2dd1a7d0
SHA256
95165a138f262e2a01b275121707ce9bf8596c3bc36713b0e6dab07ccf087b58
MD5
e0975a70b5e3a287ac2fd7519a06708c

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
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
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

T1083 checks_recent_files: Attempt to check recently opened files through registry
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
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
checktokenmembership: Checks user token with CheckTokenMembership call