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: Ethan Frome, Author: EW/LN/CB, Keywords: Ethan, Template: Normal.dotm, Last Saved By: george, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Last Printed: Tue Apr 29 10:15:00 2003, Create Time/Date: Sat Jan 6 15:53:00 2024, Last Saved Time/Date: Thu Oct 17 22:31:00 2024, Number of Pages: 1, Number of Words: 88, Number of Characters: 508, Security: 0
File size
45 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
b6494b713d0add35996efd53d5f6b3cf4881b318
SHA256
608ca936b3fdcb5f2d074dc4a97ffc11316dc3d9fa28e2e3c2e1db9cb9078c2a
MD5
9874ab9a5c4341d5d819e232fa72b974

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)
T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro
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