Managed XDR

scratch-zoo-2025-04-16...2cf14ca91c8084c4974871 — malware analysis report

File info

Filename
scratch-zoo-2025-04-16-ce6292f7c32cf14ca91c8084c4974871
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 936, Title: Document Title, Author: (), Template: Normal.dotm, Last Saved By: Microsoft, Revision Number: 11, Name of Creating Application: Microsoft Office Word, Total Editing Time: 14:00, Last Printed: Mon Jul 17 01:37:00 2017, Create Time/Date: Thu Aug 5 03:54:00 2010, Last Saved Time/Date: Mon Apr 14 07:38:00 2025, Number of Pages: 4, Number of Words: 369, Number of Characters: 2106, Security: 0
File size
219.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
2a38446bb9712fbcd91dec486689e670f1db6e96
SHA256
858d639cd46c560bb59a2d06dc29a7104907be72eeea88915b38ebf7edf65471
MD5
ce6292f7c32cf14ca91c8084c4974871

Signatures

Execution

T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document 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_strings: Feature lines found in document 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

T1497.001 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
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call