Managed XDR

vtdl_1753869266_lkgdwupm — malware analysis report

File info

Filename
vtdl_1753869266_lkgdwupm
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.10, Code page: 936, Title: 25%, Template: Normal, Last Saved By: karon, Revision Number: 3, Name of Creating Application: Microsoft Word 9.0, Total Editing Time: 04:00, Last Printed: Wed Mar 22 18:55:00 2000, Create Time/Date: Fri Feb 2 19:37:00 2001, Last Saved Time/Date: Fri Feb 2 20:24:00 2001, Number of Pages: 8, Number of Words: 1519, Number of Characters: 8660, Security: 0
File size
177 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
9403b2bd2fe4aa200d3346a5f3d468a1cd0e682c
SHA256
810a0284af1636a3569185be058b7bef97bc402575a8626722b2e8e07a41d8d5
MD5
0a0843b30c8e2e97e2a0d40f6c568b30

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
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
Managed XDR