Managed XDR
Group-IB MDP Report
File info
Filename: theo-doi-bhxh-bhyt-htcs.xls
File Type: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Welcome, Last Saved By: VU PHUONG, Name of Creating Application: Microsoft Excel, Last Printed: Fri Aug 16 06:55:18 2024, Create Time/Date: Tue Jul 1 04:31:52 2014, Last Saved Time/Date: Thu Sep 12 03:42:44 2024, Security: 0
File Size: 571.5 KB
Env info
win7/x86 en
Hashes
SHA1: 945be1e54e4d6a6e80f2b169b7076bbdcc66fd34
SHA256: 5d25c95c400d200ae816dd9c891a1ccb5633db1744d4230581f1db59c30dd80e
MD5: 9a896db98f554c1dcc99a50f4c86b0da
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
T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
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
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
Credential Access
T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files
Discovery
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
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
Other
yara_rules: Static rules
creates_doc: Creates (office) documents in the file system
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
checktokenmembership: Checks user token with CheckTokenMembership call
Managed XDR