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: -535, Author: ljl, Template: Normal, Last Saved By: george, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Last Printed: Fri Oct 28 22:19:00 2022, Create Time/Date: Mon Dec 4 17:40:00 2023, Last Saved Time/Date: Sun Oct 13 21:06:00 2024, Number of Pages: 36, Number of Words: 2490, Number of Characters: 14198, Security: 0
File size
162 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
a24e8b2f3a8af23663d3bb48ce08f792982bc1fd
SHA256
58ebbcedc8438c311dd7397a7049c1115021b09771aa3262195eeb8b50c62769
MD5
2c7a7780ec31e1a75e246ccac6eaf282

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

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

Other

yara_rules: Static rules
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