Managed XDR

vtdl_jfxanr_y — malware analysis report

File info

Filename
vtdl_jfxanr_y
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Microsoft Cop., Last Saved By: george, Name of Creating Application: Microsoft Excel, Last Printed: Sat Feb 3 09:24:17 2024, Create Time/Date: Wed Mar 15 01:41:55 2006, Last Saved Time/Date: Mon Mar 18 10:49:24 2024, Security: 0
File size
146.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
360f2a5a8897353d5a81d8fde1a23ac8661d1744
SHA256
9f3e58850de1b6eef388c94f2bf61fc8f06fa5949e5b24e3385872f844aff6be
MD5
54d571e0eb2ebd0b1b049bbf3805bd7c

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 6)
T1064 office_macros_autoexec: The document contains an auto-start macro
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

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: 6)
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 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
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card