Managed XDR

signet-clickx.doc — malware analysis report

File info

Filename
signet-clickx.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.10, Code page: 1252, Title: Ethan Frome, Author: EW/LN/CB, Keywords: Ethan, Template: Normal.dot, Last Saved By: Filip Pynckels, Revision Number: 13, Name of Creating Application: Microsoft Word 9.0, Total Editing Time: 19:00, Last Printed: Mon Aug 23 09:24:00 1999, Create Time/Date: Fri Aug 6 08:52:00 1999, Last Saved Time/Date: Tue Sep 21 10:33:00 1999, Number of Pages: 1, Number of Words: 25, Number of Characters: 147, Security: 0
File size
39 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
084c0d7ef5a6fa88dc63aab4b32312b98826f417
SHA256
7ecb12e2a070d6ab437c7ccdb78345edd09598e9f0521ffb5be87410a60bfd7f
MD5
bf23776892ce6e937391553395bf01b1

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 2)
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

T1564.001 stealth_file: Creates hidden or system files
T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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

Credential Access

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

Discovery

T1083 checks_recent_files: Attempt to check recently opened files through registry
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
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