Managed XDR

scratch-zoo-2025-03-07...0bffbc8cb04e1bae56e208 — malware analysis report

File info

Filename
scratch-zoo-2025-03-07-fd204f243a0bffbc8cb04e1bae56e208
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 936, Title: Product Brief, Author: Brian Johnson, Template: Normal, Last Saved By: kaan, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Last Printed: Sat Jan 14 02:36:00 2023, Create Time/Date: Fri Mar 7 06:52:00 2025, Last Saved Time/Date: Fri Mar 7 06:52:00 2025, Number of Pages: 3, Number of Words: 261, Number of Characters: 1493, Security: 0
File size
432 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
fad3e239ecb42513c2b47f6fa270e91b54b37b91
SHA256
1dc8e12a627e383895ffa834b4ebf43e11b4c6e71605ea64655ee4e5ea4f9b15
MD5
fd204f243a0bffbc8cb04e1bae56e208

Signatures

Execution

T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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
T1497.001 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
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