Managed XDR

link.lnk — malware analysis report

File info

Filename
link.lnk
File type
MS Windows shortcut, Item id list present, Has Description string, Has Relative path, Has command line arguments, Archive, ctime=*Invalid time*, mtime=*Invalid time*, atime=*Invalid time*, length=2241025830, window=hidenormalshowminimized
File size
1.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
9f16a67bf1ce35199a93819505aacc4d64fcdfbd
SHA256
bc0e9eb850bdece0317a90d9dcae345e23db5ad5d1898c630bf0134bf991f454
MD5
d3f7f83ca202d6362d8ae9b7a416d141

Signatures

Resource Development

T1586.001 social_linkedin: Connects to LinkedIn domains (potentially for information gathering)
T1585.001 social_linkedin: Connects to LinkedIn domains (potentially for information gathering)

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1059.007 mshta_javascript: Runs JavaScript using mshta
T1059.003 suspicious_cmd: Executes cmd.exe with a suspicious command line
T1059.003 suspicious_process: Spawns a suspicious process

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

T1027 suspicious_cmd: Executes cmd.exe with a suspicious command line
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

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Command and Control

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

Other

yara_rules: Static rules
modifies_certs: Attempts to generate or modify system certificates
suspicious_process_network: Unusual process network activity detected
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services