Managed XDR

asoper.lnk — malware analysis report

File info

Filename
asoper.lnk
File type
MS Windows shortcut, Item id list present, Has Description string, Has Working directory, Has command line arguments, Icon number=13, 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
1.5 KB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
320090d78c480ce6483bd3def227800d98e70573
SHA256
a72fef8a4f8ab817127fc45a76b4a5e90c9b224343ce78f3c0051afa1d2e187c
MD5
b5d7042c804a26b54ab119903129c3a9

Signatures

Execution

T1059.003 suspicious_cmd: Executes cmd.exe with a suspicious command line

Defense Evasion

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1564.001 stealth_file: Creates hidden or system files
T1027 suspicious_cmd: Executes cmd.exe with a suspicious command line

Credential Access

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

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed
T1082 recon_systeminfo: Collects system information (ipconfig, netstat, systeminfo, net)

Command and Control

T1071.001 network_http: Performs HTTP requests
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

creates_exe: Creates executable files in the file system
dead_host: Connects to IP addresses that do not respond to requests
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
suricata_alert: Malicious traffic detected
yara_rules: Static rules