Managed XDR

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

File info

Filename
c-users-user-desktop-readme.doc-copy
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: Are You suprised ?, Subject: Birthday , Author: LSK, Keywords: Birthday, Comments: Shankar's Birthday falls on 25th July. Don't Forget to wish him, Template: Normal.dotm, Last Saved By: Bruno, Revision Number: 6, Name of Creating Application: Microsoft Office Word, Total Editing Time: 43:00, Last Printed: Thu Jul 26 21:46:00 2007, Create Time/Date: Thu Jul 19 18:56:00 2007, Last Saved Time/Date: Tue Jul 8 20:02:00 2025, Number of Pages: 3, Number of Words: 123, Number of Characters: 703, Security: 0
File size
50 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
6814819b77a54fa1def7d64d6a01819f35a7a188
SHA256
0116120f731d50804d42135285216ca1a25fb7bcc33b0c44edca5281d912fade
MD5
b0b5fd2cb5029e1f5e3682dca1f6ad01

Signatures

Execution

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

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed
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