Managed XDR

c-users-user-appdata-l...fb5-browserupdater.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-kscq402m.fb5-browserupdater.lnk
File type
MS Windows shortcut, Item id list present, Has Relative path, Has command line arguments, Icon number=165, 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
2.7 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
c073465e6ca109f2069f2e26f28525e66da54bee
SHA256
7a6ad3868f0223896ceea378a056b2568ad6f6ca2e65baaa7b55e1033da3abd7
MD5
7ed0b7e22f568d2eedaf956ba831d0a6

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059.001 suspicious_process: Spawns a suspicious process
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL

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
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

T1102.003 cloud_github: Connects to cloud services of Github (potentially for malicious payload delivery)
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

modifies_certs: Attempts to generate or modify system certificates
suspicious_process_network: Unusual process network activity detected
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
yara_rules: Static rules