Managed XDR

doc1.doc — malware analysis report

File info

Filename
doc1.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: LENOVO, Template: Normal.dotm, Last Saved By: LENOVO, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Total Editing Time: 34:00, Create Time/Date: Sat May 11 11:41:00 2024, Last Saved Time/Date: Sat May 11 12:15:00 2024, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
34.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8256de4846261ad83a40d7ee3cd19d9a78ef789f
SHA256
406e734906222ba8907a39d1d4b12b3c29040de7c07a588b65deddbba9177337
MD5
64b1e994c86fea0c95ef4a4a1ae2c421

Signatures

Execution

T1203 suspicious_msapp: Suspicious execution of Microsoft Application (possible exploitation)
T1559 suspicious_process: Spawns a suspicious process
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
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

T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1070 stealth_window: A process created a hidden window
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

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

Discovery

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

Other

office_summary: The document contains suspicious metadata
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