Managed XDR

b075b485e9edd4629fc483...ae54ce2b48212a939b.lnk — malware analysis report

File info

Filename
b075b485e9edd4629fc483bc3eff0f2bbf8aa29d86902cae54ce2b48212a939b.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has command line arguments, Archive, ctime=Sat May 7 05:20:03 2022, mtime=Sat May 7 05:20:03 2022, atime=Sat May 7 05:20:03 2022, length=69632, window=hidenormalshowminimized
File size
1.3 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
df4ea666d17244c5fd91d905221435c08d8a8482
SHA256
b075b485e9edd4629fc483bc3eff0f2bbf8aa29d86902cae54ce2b48212a939b
MD5
265d564ea0a70e679950c412498fbed7

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
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

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1518 locates_browser: Attempts to identify where browsers are installed

Command and Control

T1071.001 network_http: Performs HTTP requests

Other

code_share_services: Connects to text storage services (potentially for malicious payload delivery)
creates_exe: Creates executable files in the file system
network_powershell: Powershell process network connection detected
creates_suspended_process: Creates suspended process
break_limit_exceeded: Warning: function calls limit has been exceeded
creates_in_programdata: Creates files in the ProgramData directory
test_check_service: Starts services
suricata_alert: Malicious traffic detected
yara_rules: Static rules