Managed XDR

samplefile.txt.lnk — malware analysis report

File info

Filename
samplefile.txt.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Description string, Has Relative path, Has command line arguments, Icon number=70, Archive, ctime=Wed Feb 14 20:51:56 2024, mtime=Sun May 5 14:23:35 2024, atime=Wed Feb 14 20:51:56 2024, length=455680, window=hidenormalshowminimized
File size
3.2 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f6e9691676cfe1d51711185f0658658d4f5826c9
SHA256
bb13315926aa4d8f74961fb7848bc74ac22f6b609e4e915bef243911118f5b12
MD5
3f82340bb35d378ddf2409a3afe7d1b9

Signatures

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059.001 suspicious_process: Spawns a suspicious process
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

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Collection

T1560.001 archive_via_utility: Detected archiving data via utility

Other

yara_rules: Static rules
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object