Managed XDR

contrato_pdf_10307.lnk — malware analysis report

File info

Filename
contrato_pdf_10307.lnk
File type
MS Windows shortcut, Item id list present, Has Relative path, Has Working directory, Has command line arguments, Archive, ctime=Mon Jan 1 00:00:00 1601, mtime=Mon Jan 1 00:00:00 1601, atime=Mon Jan 1 00:00:00 1601, length=0, window=hidenormalshowminimized
File size
1.8 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
a810a136640fa148dbca5c86c3f61ad560f2552b
SHA256
bd0612ec301fe961808d0b58ce1e145ae545ad58523b9aeba8208c90e95707d0
MD5
c04b1ad1a6fe59c5552da9e28869be92

Signatures

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1059.007 mshta_javascript: Runs JavaScript using mshta
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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
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

suspicious_process_network: Unusual process network activity detected
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
test_check_service: Starts services
writes_data: Writes big amount of data to disk
yara_rules: Static rules