Managed XDR

scratch-zoo-2025-04-02...eea0609d30d578fdd7966e — malware analysis report

File info

Filename
scratch-zoo-2025-04-02-c2ec91416ceea0609d30d578fdd7966e
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: Administrator, Name of Creating Application: Microsoft Excel, Last Printed: Fri Dec 10 09:36:47 2021, Create Time/Date: Tue Apr 26 08:17:57 2016, Last Saved Time/Date: Sat Dec 11 01:49:39 2021, Security: 0
File size
68.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
c605d5d616461e46386aca2ac2bd421a5a5c9996
SHA256
e03ba6f542f9ad20b159bfec06d2dc0898091df95248459740b9dbc261ea96fb
MD5
c2ec91416ceea0609d30d578fdd7966e

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