Managed XDR

c-users-user-desktop-m...-ve-dang-2025-diem.xls — malware analysis report

File info

Filename
c-users-user-desktop-mau-ds-nhan-thuc-ve-dang-2025-diem.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: -535, Title: THNH PH TH C, Author: L KHC THU, Keywords: BAN T CHC THNH Y, Last Saved By: Admin, Name of Creating Application: Microsoft Excel, Last Printed: Mon Apr 12 09:39:35 2021, Create Time/Date: Mon Dec 31 01:45:34 2012, Last Saved Time/Date: Mon Feb 10 08:19:08 2025, Security: 0
File size
55.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
064350db301e20435e36a290ec71410287a1756c
SHA256
f11529ea9e7890afcc6e92a1073ff60f65b40369e15ea364e268bd7df962daaa
MD5
668bb6784700f5340629415bfd5c2afe

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 4)
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 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
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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
T1083 checks_recent_files: Attempt to check recently opened files through registry
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
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card