Managed XDR

c-users-user-desktop-february2010.doc-copy — malware analysis report

File info

Filename
c-users-user-desktop-february2010.doc-copy
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: , Author: , Template: Normal.dotm, Last Saved By: Bruno, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Create Time/Date: Mon Feb 1 19:44:00 2010, Last Saved Time/Date: Fri Nov 1 10:00:00 2024, Number of Pages: 6, Number of Words: 1508, Number of Characters: 8601, Security: 0
File size
55.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
64ef5a7ebdae2a658f2154ecac9a48b4f2ea7041
SHA256
822806456b8c6506e5efeb5cffb7df7aee51091f3833ccbf92712ac8ab4f810f
MD5
665a7be591d5ddfbcc12b62e642864b3

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1204 office_mshtml_load: Microsoft Office loads MSHTML DLL files (indicator of ActiveX usage)
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
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Other

yara_rules: Static rules
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call