Managed XDR

c-users-user-appdata-l...ks0vn.bbn-arqui123.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-ho2ks0vn.bbn-arqui123.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=570790018, window=hidenormalshowminimized
File size
3.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
4f3e94fbf5e1f0093ec3484ae90ecedb816b02a1
SHA256
8b52566eb29bb056a63437308f586488bfcc9f74a60222e9d05564fe2ea1bbd0
MD5
b718fbb1d7d366bb9e2563be5fdde28d

Signatures

Execution

T1059 network_wscript_downloader: Wscript.exe initiated network communication
T1204 suspicious_lnk: LNK file with suspicious content
T1059 autoit: AutoIt script execution detected
T1059.003 suspicious_cmd: Executes cmd.exe with a suspicious command line
T1059.003 suspicious_process: Spawns a suspicious process
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL

Persistence

T1197 bitsadmin_download: Downloads a file using bitsadmin

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_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1564.001 stealth_file: Creates hidden or system files
T1197 bitsadmin_download: Downloads a file using bitsadmin
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027 suspicious_cmd: Executes cmd.exe with a suspicious command line
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style 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

Credential Access

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

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)

Collection

T1560.001 archive_via_utility: Detected archiving data via utility

Command and Control

T1071 network_wscript_downloader: Wscript.exe initiated network communication
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

yara_rules: Static rules
suricata_alert: Malicious traffic detected
creates_in_windows: Creates files in the Windows directory
creates_exe: Creates executable files in the file system
executes_dropped_exe: Executes dropped exe files
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services