Managed XDR

vtdl_1752024307_nbqnkm9h — malware analysis report

File info

Filename
vtdl_1752024307_nbqnkm9h
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1200, Locale ID: 2052, Author: zengzh, Template: Norm, Revision Number: 2, Total Editing Time: Fri Jan 5 16:00:00 1900, Create Time/Date: Wed Oct 27 03:24:00 2021, Last Saved Time/Date: Wed Mar 26 09:53:40 2025, Last Printed: Tue Oct 24 02:07:39 2023, Number of Pages: 1, Number of Words: 138, Number of Characters: 152, Name of Creating Application: WPS Office_11.1.0.12980_F1E327B, Security: 0
File size
26.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8fad62a28ccd9ecb5e8058824c4062797610df4b
SHA256
65912eca2c95cb449e8ced7b09865e850ce6fa9f539c3830c07bcee3ae4e172a
MD5
b8c9a89ab9a19135a3ef173a8e69fc9c

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
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

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
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call