Managed XDR

invoice_63184.docx — malware analysis report

File info

Filename
invoice_63184.docx
File type
Microsoft OOXML
File size
31.3 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
65841537a2fe5f3c2ac8dd8b74b9f60b6010d75d
SHA256
b5d7799f6ffc32169936cde4fc5da9aeb46bfbaa1d0caafb7f5d7148abff0e0a
MD5
967d67294d0bff932f54c8ba862e966f

Signatures

Execution

T1559 dde_img: Office document has an INCLUDEPICTURE with external link
T1204.002 office_strings: Office file contains suspicious strings
T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)

Privilege Escalation

T1055 injection_failed: The attempt to inject into a process has failed

Defense Evasion

T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1055 injection_failed: The attempt to inject into a process has failed

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
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
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

suricata_alert: Malicious traffic detected
network_bind: Starts servers listening at None
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
office_links: Office file contains external links