Managed XDR

c-users-user-desktop-document.docx-copy — malware analysis report

File info

Filename
c-users-user-desktop-document.docx-copy
File type
Microsoft Word 2007+
File size
19.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
2cbe25be8f082bcabf92a4bae867513e434c3357
SHA256
f3478a787912b498449ba208e71362efb4653b7a43bc8a620b8724aa1347d7c9
MD5
5eb19de9f8f4bf652d71c54eb009e934

Signatures

Execution

T1059.007 bad_js: Suspicious Javascript file
T1059.003 suspicious_process: Spawns a suspicious process

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

T1497.003 antisandbox_sleep_utilities: Uses Windows utilities for pausing the execution
T1070 stealth_window: A process created a hidden window
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files

Discovery

T1497.003 antisandbox_sleep_utilities: Uses Windows utilities for pausing the execution
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1083 checks_recent_files: Attempt to check recently opened files through registry

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
office_embedded: Office document contains embedded executable file(s)
create_process_failed: Could not start the process
dns_without_resolve: DNS query without a response
message_box: Displays a message
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