Managed XDR

vtdl_1750570350_2ugza2v3 — malware analysis report

File info

Filename
vtdl_1750570350_2ugza2v3
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.10, Code page: 936, Author: lp, Template: Normal.dot, Last Saved By: lp, Revision Number: 3, Name of Creating Application: Microsoft Word 8.0, Total Editing Time: 43:00, Last Printed: Fri May 12 08:24:00 2000, Create Time/Date: Fri May 12 07:42:00 2000, Last Saved Time/Date: Thu May 18 07:49:00 2000, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
64.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
945be6e5b400461c61002988d8bedf30c1d4c0c2
SHA256
09b668972c256f31dc135df27ffd774f4479694136a6d80d65b870219837dc24
MD5
7019a1aa8afeb3fc760cac9f2e2749e8

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_strings: Feature lines found in document 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

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document 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

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1083 checks_recent_files: Attempt to check recently opened files through registry
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
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