Managed XDR

vtdl_bfvob3io — malware analysis report

File info

Filename
vtdl_bfvob3io
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1200, Locale ID: 2052, Title: Y_)e, Author: Jes, Template: 2004, Last Saved By: w, Revision Number: 8, Total Editing Time: Mon Jan 1 16:00:00 1900, Create Time/Date: Mon Apr 17 02:13:00 2023, Last Saved Time/Date: Thu May 23 05:20:32 2024, Last Printed: Tue Dec 25 06:27:00 2012, Number of Pages: 6, Number of Words: 3074, Number of Characters: 3524, Name of Creating Application: WPS Office_12.1.0.15990_F1E327B, Security: 0
File size
228 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
eea3d3f5768356cbebf8402822c9de09dd29bc50
SHA256
3bea46397fcc41f347ae1efc19c80bf1a4e0501ecb846c2b4064387dcb6a6b47
MD5
5900ef2e5836a9f6b3d8a432bcad1c98

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macro
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

T1064 office_macros: The document contains macro
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

T1518 locates_browser: Attempts to identify where browsers are installed

Other

yara_rules: Static rules
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
checktokenmembership: Checks user token with CheckTokenMembership call