Managed XDR

16.10-du-toan-tour-thu...hai-5n-vtb-uong-bi.xls — malware analysis report

File info

Filename
16.10-du-toan-tour-thuong-hai-5n-vtb-uong-bi.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1258, Author: THUHUONG, Keywords: VIETSUN DS TRAVEL, Last Saved By: HUONG LY, Name of Creating Application: Microsoft Macintosh Excel, Last Printed: Fri Jun 28 03:19:28 2024, Create Time/Date: Mon Sep 4 05:11:13 2017, Last Saved Time/Date: Tue Feb 11 15:36:27 2025, Security: 0
File size
261.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1b2cf3f5ea1a90066eadafe87b5847683c611c08
SHA256
36add53371c79ca1f5d3adc10eaadde7e56a41fce5e07a04c610f5c7f8d94c5c
MD5
9980be74952c8094360a54f509efd814

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 4)
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 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
T1064 office_macros: The document contains macroses (total: 4)
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 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
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
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