Managed XDR

tttt.doc — malware analysis report

File info

Filename
tttt.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 949, Author: , Comments: Wscript.Shell, Template: Normal.dotm, Last Saved By: , Revision Number: 28, Name of Creating Application: Microsoft Office Word, Total Editing Time: 05:26:00, Create Time/Date: Wed Mar 5 01:30:00 2025, Last Saved Time/Date: Wed Mar 5 07:06:00 2025, Number of Pages: 1, Number of Words: 1, Number of Characters: 4, Security: 0
File size
42 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
9a54d8253b3eb8aa0cfea381f9074446795f3bf7
SHA256
c6d7e4e455f2a7f45dfe8c35d95cdbdfe409400120fce2b2bbecbcd8784cffc3
MD5
e7e4acfed60d533b79a9f4de3d33982e

Signatures

Execution

T1203 office_exploit_creates_cmd: The document exhibits suspicious behaviour (creates a cmd.exe process)
T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL
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

T1218 suspicious_cmdline: Executes a suspicious command
T1064 office_macros_suspicious: Document contains suspicious macro
T1070 stealth_window: A process created a hidden window
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
T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1033 queries_username: Gets username
T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1083 checks_recent_files: Attempt to check recently opened files through registry
T1135 server_share_info: Retrieves information about each shared resource on a server

Command and Control

T1105 cmdline_curl: Uses curl utility for network data transferring

Other

create_rpc_bindings: Creates RPC connection
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
yara_rules: Static rules