Managed XDR

scratch-zoo-2025-04-04...20f94578222474b199f864 — malware analysis report

File info

Filename
scratch-zoo-2025-04-04-8770232d9f20f94578222474b199f864
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: Administrator, Last Saved By: , Name of Creating Application: WPS Office, Last Printed: Tue Aug 18 02:44:07 2020, Create Time/Date: Thu Jun 4 14:45:50 2020, Last Saved Time/Date: Tue Aug 18 02:58:34 2020, Security: 0
File size
93 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
0c37aa7632a5ac8ccfd060e0d8366c43872bac83
SHA256
279baf68e39bbaa0475e7cc23c2ac869f9fea0ddf2d28f79fe3bdeaa70bd543e
MD5
8770232d9f20f94578222474b199f864

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 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

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