Managed XDR

vtdl_1739355861_wfy80uv1 — malware analysis report

File info

Filename
vtdl_1739355861_wfy80uv1
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Administrator, Last Saved By: John Doe, Name of Creating Application: WPS Office, Last Printed: Thu Mar 30 04:02:59 2023, Create Time/Date: Sat Nov 18 06:30:22 2017, Last Saved Time/Date: Mon Feb 10 23:20:15 2025, Security: 0
File size
75.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
c5ce1a653c1ea5b9deeaeae8f80077b484796fe1
SHA256
24c7a36134ec979d38a9d48e74d8bfb40f9b187de00c6ea0721e6dc8f03bb00a
MD5
60c49498a7782e27f6e573fcdce71a20

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 4)
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)

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 macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 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
error_drawtext: An error occured while executing the file
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