Managed XDR

c-windows-wx4w1w.exe — malware analysis report

File info

Filename
c-windows-wx4w1w.exe
File type
Zip archive data, at least v2.0 to extract
File size
91.2 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f6b8408c8bdabb91d143d048484a689606416809
SHA256
9dc3a57bf58020d8ac732b758828af2a1c033042905bf86b894e897fbb053297
MD5
94537bdc7cea5e4f53eea66317bd0e82

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1203 office_write_exe: Office document dropped an executable file

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

creates_exe: Creates executable files in the file system
creates_in_windows: Creates files in the Windows directory
create_rpc_bindings: Creates RPC connection
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
yara_rules: Static rules