Managed XDR

scratch-zoo-2025-03-27...5267d035bfdb831f0fd971 — malware analysis report

File info

Filename
scratch-zoo-2025-03-27-04f96640335267d035bfdb831f0fd971
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 5.1, Code page: 936, Author: Administrator, Template: Normal.dotm, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Last Printed: Wed Jan 30 03:44:00 2019, Create Time/Date: Wed Jan 30 03:41:00 2019, Last Saved Time/Date: Wed Jan 30 03:45:00 2019, Number of Pages: 1, Number of Words: 23, Number of Characters: 132, Security: 0
File size
37 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
5d5db807e6e45e50bd5b31104e5225b92c2e5ec7
SHA256
1d107be5c94424722f775d66812ea5439960fe7a10d79182554993dafa80277c
MD5
04f96640335267d035bfdb831f0fd971

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

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

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