Managed XDR

scratch-zoo-2025-04-22...94a4a5957975ef49357caa — malware analysis report

File info

Filename
scratch-zoo-2025-04-22-84b0e4169094a4a5957975ef49357caa
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1200, Locale ID: 2052, Title: Product, Author: Brian J, Template: Norm, Revision Number: 4, Total Editing Time: Sun Apr 8 16:00:00 1900, Create Time/Date: Wed Jun 5 08:20:00 2024, Last Saved Time/Date: Mon Apr 21 03:22:26 2025, Last Printed: Fri Apr 12 10:04:00 2024, Number of Pages: 6, Number of Words: 378, Number of Characters: 2156, Name of Creating Application: Microsoft O, Security: 0
File size
472.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
2b141a4d84808d5e09e40c75b5f38d7ce2747579
SHA256
dd2bc0563c58c696bcc47211a9a8201ab60f74b8a2815451e4086604ed7888db
MD5
84b0e4169094a4a5957975ef49357caa

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro

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

T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed
T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
create_rpc_bindings: Creates RPC connection
error_drawtext: An error occured while executing the file
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call