Managed XDR

scratch-zoo-2025-04-21...fe8112eaba527f005725af — malware analysis report

File info

Filename
scratch-zoo-2025-04-21-55a5a15d9ffe8112eaba527f005725af
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1200, Locale ID: 2052, Title: 0, Author: Pau, Template: Norm, Revision Number: 2, Total Editing Time: Sun Jan 14 16:00:00 1900, Create Time/Date: Wed Mar 22 02:38:00 2023, Last Saved Time/Date: Mon Apr 21 03:41:55 2025, Last Printed: Thu Jan 29 09:22:00 2015, Number of Pages: 3, Number of Words: 92, Number of Characters: 529, Name of Creating Application: WPS Office_11.1.0.10577_F1E327B, Security: 0
File size
163.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1a105e77b14b0dd6c099cc7754191f57e8023ede
SHA256
64b265fcb0808964b169dcae8514fe7220cfbb0e6424294dc9e78b3a42445363
MD5
55a5a15d9ffe8112eaba527f005725af

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

T1497.001 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

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
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call