Managed XDR

teste.pdf.lnk — malware analysis report

File info

Filename
teste.pdf.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has command line arguments, Icon number=11, Archive, ctime=Sat May 8 08:13:59 2021, mtime=Sat May 8 08:13:59 2021, atime=Sat May 8 08:13:59 2021, length=41472, window=hidenormalshowminimized
File size
2 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
93feac8ee36315fea37dac8c3123783d072beece
SHA256
8f91316a20314884020abae4d31b792ecf0ba630bf8829355d3af23855272e36
MD5
237fe8f9feb7a72ff0e734548075f750

Signatures

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL

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

T1218 suspicious_cmdline: Executes a suspicious command
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
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 infostealer_browser: Retrieves personal information from local Internet browsers
T1503 infostealer_browser: Retrieves personal information from local Internet browsers

Discovery

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1518 locates_browser: Attempts to identify where browsers are installed

Command and Control

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

Other

multiple_useragents: Uses more than one unique User-Agent
suspicious_process_network: Unusual process network activity detected
dns_without_resolve: DNS query without a response
hidden_ie: Starts hidden Internet Explorer
creates_suspended_process: Creates suspended process
test_check_service: Starts services