Managed XDR

vtdl_uo921w0o — malware analysis report

File info

Filename
vtdl_uo921w0o
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1258, Author: User, Last Saved By: Dell, Name of Creating Application: Microsoft Excel, Last Printed: Tue Apr 9 11:35:02 2024, Create Time/Date: Tue Feb 2 08:47:15 2021, Last Saved Time/Date: Tue Apr 9 13:48:44 2024, Security: 0
File size
64.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
bf89477bd5315bf0a37d0e5a083f1a11b0958919
SHA256
3521d10961d2ce475b633c754a0ef32702037235e0580b9b57754f3b842f32b1
MD5
97e7e07c9bb5e9a345aca42c826d7c71

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 6)
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

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
T1064 office_macros: The document contains macroses (total: 6)
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
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
error_drawtext: An error occured while executing the file
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card