Managed XDR

dttcodexgigas.aed41ea2...56aaa47efd1fa867ca1ec9 — malware analysis report

File info

Filename
dttcodexgigas.aed41ea2a06742d70556aaa47efd1fa867ca1ec9
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 936, Author: Ma, Lizhen, Last Saved By: Han, Hans, Name of Creating Application: Microsoft Excel, Last Printed: Fri Jun 2 01:07:21 2023, Create Time/Date: Mon Oct 14 23:33:28 1996, Last Saved Time/Date: Fri Jun 2 01:07:26 2023, Security: 0
File size
83 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
aed41ea2a06742d70556aaa47efd1fa867ca1ec9
SHA256
1e1213550a4d53ab5a9f1777fb36d14c1f9b5a8faee6ae1f1e471ef9031e2937
MD5
7e78842c0438c75fc3868aacfb9f4e17

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: 2)
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 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: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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

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
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call