Managed XDR

scratch-zoo-2025-04-22...f0470df7d18d53e3c02b9f — malware analysis report

File info

Filename
scratch-zoo-2025-04-22-2c0141b335f0470df7d18d53e3c02b9f
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Template: Normal.dotm, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Last Printed: Fri Apr 18 03:04:00 2025, Create Time/Date: Fri Apr 18 03:04:00 2025, Last Saved Time/Date: Fri Apr 18 03:04:00 2025, Number of Pages: 1, Number of Words: 217, Number of Characters: 246, Security: 8
File size
88 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
38c23e0871b102a2b96e55413a2cfe02a8b94cae
SHA256
045713d70d47b66f16bdd830dcf60e7c54840e255963a8807909c01a4797f1e3
MD5
2c0141b335f0470df7d18d53e3c02b9f

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

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