Managed XDR

vtdl_1752119552_4zxeh6j_ — malware analysis report

File info

Filename
vtdl_1752119552_4zxeh6j_
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 936, Author: User, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Last Printed: Tue Oct 21 00:47:05 2014, Create Time/Date: Wed Apr 23 03:43:53 2014, Last Saved Time/Date: Wed Jan 5 01:49:26 2022, Security: 0
File size
60.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
800cf5bc143ea68104f98d8d3442947185c1a4b5
SHA256
eb4d9fbfe8e95f79f8c8fbac5d5e500d8fa3ef44d64bb5864a356f42b3097a1d
MD5
b128035c7dad5b67cb54da28a9eca24f

Signatures

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

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 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
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
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