Managed XDR

scratch-zoo-2025-03-05...93c24c28943c8f016b1f20 — malware analysis report

File info

Filename
scratch-zoo-2025-03-05-0d2db01fc193c24c28943c8f016b1f20
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: DZ, Name of Creating Application: Microsoft Excel, Last Printed: Fri Mar 24 02:16:47 2017, Create Time/Date: Mon Mar 15 05:58:54 2010, Last Saved Time/Date: Fri Apr 27 02:00:43 2018, Security: 0
File size
339 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
a8af2ae6f9c03e00a5b0dce260bcfd2caaae7510
SHA256
dc57fc2b18607d945af605e57f9f5a3f2ba9ade7713c6c72d1fcf89db41fb49e
MD5
0d2db01fc193c24c28943c8f016b1f20

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

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
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