Managed XDR

vtdl_nf_5jk31 — malware analysis report

File info

Filename
vtdl_nf_5jk31
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 936, Title: Month, Day, Year, Author: joconnor, Template: Normal, Last Saved By: Shelway Wu Intertek, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Last Printed: Tue Jul 9 05:37:00 2019, Create Time/Date: Wed Mar 13 05:11:00 2024, Last Saved Time/Date: Wed Mar 13 05:11:00 2024, Number of Pages: 3, Number of Words: 3012, Number of Characters: 17170, Security: 0
File size
334 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f3a8f069cde3c5571a1cce68b0d3b8e304769229
SHA256
b0179d3525a7ecaa6749f6282faa6a617eb2043645479c327ced00d20471b079
MD5
694ea191891f0c6bc1b9ead49722cd05

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

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Other

yara_rules: Static rules
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