Managed XDR

c-users-user-desktop-d...umento_112019.doc-copy — malware analysis report

File info

Filename
c-users-user-desktop-documento_112019.doc-copy
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: Ipsum ut fugit., Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Mon Nov 25 17:15:00 2019, Last Saved Time/Date: Mon May 19 08:04:00 2025, Number of Pages: 1, Number of Words: 20, Number of Characters: 119, Security: 0
File size
237.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
19d133ead0150a7a0957bb2c4a9ed1b2b290c977
SHA256
64f44ced7daa1e8e58dc0f46a53555ef6f31175de974635a4b82b7397515ab68
MD5
04d0c109c3834ff05bcd7a3029cb9bbd

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 macroses (total: 3)
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)
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

T1497 debugs_self: Creates a process and debugs it
T1064 office_macros: The document contains macroses (total: 3)
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
creates_exe: Creates executable files in the file system
dns_without_resolve: DNS query without a response
create_rpc_bindings: Creates RPC connection
error_drawtext: An error occured while executing the file
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
suricata_alert: Malicious traffic detected