Managed XDR

vtdl_j3bur4wg — malware analysis report

File info

Filename
vtdl_j3bur4wg
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 936, Title: , Author: fb, Template: Normal.dotm, Last Saved By: g'z'k, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Last Printed: Mon Jan 15 06:05:00 2024, Create Time/Date: Mon Jan 15 06:33:00 2024, Last Saved Time/Date: Mon Jan 15 06:33:00 2024, Number of Pages: 2, Number of Words: 773, Number of Characters: 782, Security: 0
File size
41 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
55fea4e0a0eb5d235a9d3a6467ab40bd3f779605
SHA256
1975892b6970fa586fab1c4074a13d81c5c55142e291ba8182fe9434eecd5fd4
MD5
28c673992f8bd7c814732633bca47954

Signatures

Execution

T1064 office_macros: The document contains macro
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

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

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