Managed XDR

c-users-user-appdata-l...qup2lp2u.alc-audio.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-qup2lp2u.alc-audio.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has command line arguments, Icon number=17, Archive, ctime=Thu May 22 21:11:37 2025, mtime=Sun May 25 15:06:18 2025, atime=Thu May 22 21:11:37 2025, length=286208, window=hidenormalshowminimized
File size
2.3 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
2e4911e9c252a7ef774689aba4eb630a236b5381
SHA256
12ec8012b34cf052973a6661849c1c3f390eaab20b427a4c60ed18a3fa8cc56c
MD5
d232c9283ce9405eba03ed84ae045a88

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
T1059.003 suspicious_cmd: Executes cmd.exe with a suspicious command line
T1059.003 suspicious_process: Spawns a suspicious process
T1059.005 obfuscated_vbs: Detected obfuscated VBS
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL
T1059.005 bad_vbs: Suspicious VBScript file

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

T1218 suspicious_cmdline: Executes a suspicious command
T1096 persistence_ads: Creates Alternate Data Stream (ADS)
T1027 suspicious_cmd: Executes cmd.exe with a suspicious command line
T1027 obfuscated_vbs: Detected obfuscated VBS
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
T1202 lolbin_pcalua: Program Compatibility Assistant used to execute target DLL/EXE

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
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1016.001 system_network_configuration_discovery: System network configuration discovery detected

Command and Control

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

Other

yara_rules: Static rules
certutil_download: Download file using certutil
creates_exe: Creates executable files in the file system
creates_in_windows: Creates files in the Windows directory
modifies_certs: Attempts to generate or modify system certificates
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
suricata_alert: Malicious traffic detected