Managed XDR

vtdl_1736914431_v8f6au_b — malware analysis report

File info

Filename
vtdl_1736914431_v8f6au_b
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1258, Last Saved By: user, Last Printed: Tue Jan 14 06:41:01 2025, Last Saved Time/Date: Wed Jan 15 03:00:53 2025, Security: 0
File size
7.6 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
279a7311ba6c756cde9e2e50302d9a7746be89e5
SHA256
c3838ca1332cb487e42c30aea52a5407bdbb1ef01c53c372ee0caffed2658865
MD5
229397b61dbc7e9d7388d42b7fcfe5a2

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 313)
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

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1064 office_macros: The document contains macroses (total: 313)
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 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card