Managed XDR

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

File info

Filename
c-users-user-desktop-test.doc-copy
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Windows User, Template: Normal.dotm, Last Saved By: george, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Thu Nov 21 21:39:00 2024, Last Saved Time/Date: Thu Nov 21 21:47:00 2024, Number of Pages: 1, Number of Words: 5, Number of Characters: 32, Security: 0
File size
32 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
e805b5ed52dd4371c8c1fb8cf7458bc84a4a2630
SHA256
42e6ba1ea816c43320ae4eb3952059263348072339b75e9200a3914b510b044a
MD5
bb54172287fd2b0e410c5028d561b185

Signatures

Execution

T1059.001 suspicious_powershell: Suspicious document behaviour (creates powershell process)
T1559.001 com_exec: Execution of Win32_Process.Create COM Method
T1059.001 suspicious_process: Spawns a suspicious process
T1204.002 office_wmi_load: Microsoft Office loads WMI DLL files (WMI usage indicator in macros)
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL
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

T1497 debugs_self: Creates a process and debugs it
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

Discovery

T1497 debugs_self: Creates a process and debugs it

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