Managed XDR

scratch-zoo-2025-04-18...a9cdeab9e6ac9ba9ac38e3 — malware analysis report

File info

Filename
scratch-zoo-2025-04-18-73cf41c630a9cdeab9e6ac9ba9ac38e3
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 936, Author: admin, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Last Printed: Tue Mar 1 07:24:11 2022, Create Time/Date: Fri Dec 2 08:54:00 2016, Last Saved Time/Date: Wed Apr 20 08:06:06 2022, Security: 0
File size
664.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8459aafe32834ac959410a40f446a22aa0aa3592
SHA256
0de4ad692dbec88a170387fa2b39da6e760f5d94fc0eb3b5e97895e89a7100ea
MD5
73cf41c630a9cdeab9e6ac9ba9ac38e3

Signatures

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_strings: Feature lines found in document 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

T1027 office_macros_hex_strings: Lines in hex found in document macro
T1064 office_macros_suspicious: Document contains suspicious macro
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
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

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
create_rpc_bindings: Creates RPC connection
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