Managed XDR

4.-du-toan-lang-21-10-...thkp-chu-cu-van-in.xls — malware analysis report

File info

Filename
4.-du-toan-lang-21-10-1.thkp-chu-cu-van-in.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Pham Huu Trung, Last Saved By: A Chung, Name of Creating Application: Microsoft Excel, Last Printed: Wed Nov 6 08:26:34 2024, Create Time/Date: Mon Oct 14 23:33:28 1996, Last Saved Time/Date: Fri Dec 6 08:45:02 2024, Security: 0
File size
964.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
eaac7878e10080b6c9324e02bd7346c452d874f3
SHA256
2c3ad3a3810ceb117fd6a7ac431d7b80f9ec171e527e6ad72bda8bd337796fdb
MD5
5ef21a3dfb8a1eeb9119769b866145cc

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 36)
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
T1064 office_macros: The document contains macroses (total: 36)
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
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
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