Managed XDR

msf.docx — malware analysis report

File info

Filename
msf.docx
File type
Microsoft OOXML
File size
9.7 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
988fb65418fec676c602cda08aefd92af95552e6
SHA256
fe3796265c9ac1036e8eaede49921ce3d956ba5f546c9f3beb26760b2c7d9d2d
MD5
a6f4cec8515981ea9c9ba8aa84e21234

Signatures

Initial Access

T1192 downloader_ms_word: Suspicious link to an external file (Microsoft Word)

Execution

T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)

Credential Access

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Discovery

T1083 checks_recent_files: Attempt to check recently opened files through registry

Collection

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Command and Control

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

Other

yara_rules: Static rules
exploit_CVE_2021_40444: Exploits CVE-2021-40444 vulnerability
dead_host_suspicious: Connects to IP addresses with suspicious port that do not respond (possible Meterpreter)
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
test_check_service: Starts services