Managed XDR

test1.doc (Follina) — malware analysis report

File info

Filename
test1.doc
File type
Zip archive data, at least v2.0 to extract
File size
10.5 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
256848e88a6f0204fa46575e809544a5a48dc07a
SHA256
41db085149f6d5f5c689ebcae816170af7015bf8669f593261aafa2b42aeb42f
MD5
5549ec68fd0bd0ce349f886df34bff78

Malwares

  • Follina

Signatures

Initial Access

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

Execution

T1203 exploit_CVE_2022_30190: Exploitation of Follina (CVE-2022-30190) Vulnerability
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)

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
creates_suspended_process: Creates suspended process
test_check_service: Starts services

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