Managed XDR

mega-t2-2025.xls — malware analysis report

File info

Filename
mega-t2-2025.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Admin, Last Saved By: Nguyen Thi Thanh, Name of Creating Application: WPS Office, Create Time/Date: Thu Feb 10 03:42:25 2022, Last Saved Time/Date: Thu Jun 12 10:07:28 2025, Number of Pages: 0, Number of Words: 0, Number of Characters: 0, Security: 0
File size
4.2 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8fd3c875403c535dfcbe531d0104233c0e045b76
SHA256
82b36909fac855f9ab13b0edcbe3ae0521b0854d9c181dfbb91a4a7de2def2ab
MD5
c526bbd9664fb7884b6b41cbb7c44bae

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 2)
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: 2)
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

Other

yara_rules: Static rules
creates_doc: Creates (office) documents in the file system
office_summary: The document contains suspicious metadata
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