Managed XDR

2024.11.01-qtc-.xls — malware analysis report

File info

Filename
2024.11.01-qtc-.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Luan, Bui Nguyen Minh (RC-VN DI PR&TS FA), Last Saved By: Luan, Bui Nguyen Minh (RC-VN DI PR&TS FA), Create Time/Date: Fri Nov 1 04:37:59 2024, Last Saved Time/Date: Fri Nov 1 04:44:47 2024, Security: 0
File size
31.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f2df6c82077f03fb283281deee3c26b8b66efedb
SHA256
e245f19c040ba17c7bf01a9b7eec0c48d71183b63f6652339bc6c157318869ce
MD5
dd695bb870a06798a2d86e845016331b

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 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

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
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
checktokenmembership: Checks user token with CheckTokenMembership call