Managed XDR

vtdl_1751362344_oi6g590l — malware analysis report

File info

Filename
vtdl_1751362344_oi6g590l
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: ///PBC, Name of Creating Application: WPS Office , Last Printed: Thu May 14 03:23:44 2020, Create Time/Date: Sat May 9 06:46:31 2020, Last Saved Time/Date: Thu May 14 03:23:47 2020, Number of Pages: 0, Number of Words: 0, Number of Characters: 0, Security: 0
File size
45.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
5d994df6a4f1c09b263eb234048181d7674ccdd5
SHA256
0cd07766a290765f37fde40c81c61dbaa84e80493676353c11b3b205554f2071
MD5
72ca91b0f397adfe8df3fdb1ebc448e5

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

T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
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 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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
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