Managed XDR

c-users-user-desktop-document.doc-copy — malware analysis report

File info

Filename
c-users-user-desktop-document.doc-copy
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Windy, Template: Normal, Last Saved By: george, Revision Number: 4, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Last Printed: Tue Dec 7 05:46:00 2021, Create Time/Date: Wed Dec 27 23:42:00 2023, Last Saved Time/Date: Fri Oct 11 18:09:00 2024, Number of Pages: 9, Number of Words: 1092, Number of Characters: 6228, Security: 0
File size
126.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
e3a25a8051846d1d4541b8438312a7876cbc772b
SHA256
f8bcea5bd5ae75f3bcd194c8b3418521cd0bae61374ccf1c25df9603c2e0512f
MD5
ea7d88a700f3679b2ba14c885156d72b

Signatures

Execution

T1064 office_macros: The document contains macro
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)
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

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

T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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

Discovery

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