Managed XDR

biography.docx.lnk — malware analysis report

File info

Filename
biography.docx.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Archive, ctime=Wed Oct 6 13:51:36 2021, mtime=Wed Oct 16 04:57:21 2024, atime=Wed Oct 6 13:51:36 2021, length=289792, window=hidenormalshowminimized
File size
2.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1b241acaaf3aa2c1b7b13d1fdf356a96b7a6f877
SHA256
e8df28b62aa8f97043bccae7587910645603a41008907b1b73bd1bd842d5e0b5
MD5
f847e7f8fc1d6c5233579f4b889485b5

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1204 suspicious_lnk: LNK file with suspicious content
T1059.001 suspicious_process: Spawns a suspicious process
T1059.003 executes_dropped_cmd: Executes dropped batch files
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
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1070 stealth_window: A process created a hidden window

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed

Other

yara_rules: Static rules
opens_document: Opens office documents
creates_exe: Creates executable files in the file system
dns_without_resolve: DNS query without a response
unexpected_exception: Unexpected exception
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services