Managed XDR

vtdl_1751470170_l13m1o3z — malware analysis report

File info

Filename
vtdl_1751470170_l13m1o3z
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 936, Last Saved By: Administrator, Name of Creating Application: WPS , Last Printed: Thu Jul 2 08:36:09 2020, Create Time/Date: Mon Jun 15 01:22:01 2020, Last Saved Time/Date: Mon Nov 30 12:03:05 2020, Security: 0
File size
103.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f19b274c5fe1d9c2af8e7db0e687b6b48f87d94c
SHA256
b2f6b1b99bb2fcedb4f82419b04c99b74b71ffe446adead56ede6d7e5790f1b4
MD5
67e4e9639d5ca3e04ea042c8303a2bab

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 3)
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

T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1064 office_macros: The document contains macroses (total: 3)
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
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
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
break_limit_exceeded: Warning: function calls limit has been exceeded
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