Managed XDR

scratch-zoo-2025-04-16...5a51260ee1fe48e081df21 — malware analysis report

File info

Filename
scratch-zoo-2025-04-16-adcb9492245a51260ee1fe48e081df21
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, Create Time/Date: Fri Jul 7 01:06:09 2017, Last Saved Time/Date: Wed Sep 1 02:01:50 2021, Security: 0
File size
293 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
4c72e755913b7b6366eece2971af7e660f07765b
SHA256
fabea6a141649fbca9505f46048a2a91e397f10a38b06cf95de1a04ff6de7d93
MD5
adcb9492245a51260ee1fe48e081df21

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 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

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
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