Managed XDR

vtdl_1752111771_qu7snxa4 — malware analysis report

File info

Filename
vtdl_1752111771_qu7snxa4
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: wps, Name of Creating Application: WPS Office, Last Printed: Fri Jun 6 02:46:58 2025, Create Time/Date: Sun May 27 03:28:41 2018, Last Saved Time/Date: Fri Jun 6 02:47:16 2025, Security: 0
File size
58.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
e85364dee2874337ab2ff06163d50f660eb6a406
SHA256
be067260b631b75ea483626536fd1f0ab75b87ff4ab331e673500d1c8f56cff3
MD5
17c60887bd767ca62bfd63022db5da25

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

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

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

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
break_limit_exceeded: Warning: function calls limit has been exceeded
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
Managed XDR