Managed XDR

vtdl_1743496023__9w_rsni — malware analysis report

File info

Filename
vtdl_1743496023__9w_rsni
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1258, Author: Administrator, Last Saved By: Windows User, Name of Creating Application: Microsoft Excel, Last Printed: Fri Mar 28 03:11:48 2025, Create Time/Date: Fri Nov 29 03:14:56 2024, Last Saved Time/Date: Fri Mar 28 03:19:00 2025, Security: 0
File size
965 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
795cb3befcfcf86e563b32f0dd2e2a0ff0b364df
SHA256
99cb65dbb5d1c1179d1db66f435d5c84fd3628dea86f209011b3cd22b1a3679e
MD5
2255ee37e73337e47432401892425c1c

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro

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: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
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
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card