Managed XDR

ecrm.hwp.lnk — malware analysis report

File info

Filename
ecrm.hwp.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=0, Archive, ctime=Tue Sep 10 15:24:55 2024, mtime=Thu Sep 12 08:18:02 2024, atime=Tue Sep 10 15:24:55 2024, length=43520, window=hide
File size
7.1 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
61bae4c2061e3672eb1d416a2e894f8bd2165502
SHA256
811d221a1340e64aa1736d9d4e8f80820a5a02fab3d0c9e454f3ed35cd717b81
MD5
5bd8cad0e4f14e252056830d16abfbe5

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1204 suspicious_lnk: LNK file with suspicious content
T1059.001 suspicious_process: Spawns a suspicious process
T1059.003 suspicious_process: Spawns a suspicious process
T1059.007 mshta_javascript: Runs JavaScript using mshta

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

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

T1518 locates_browser: Attempts to identify where browsers are installed

Other

creates_exe: Creates executable files in the file system
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
creates_in_programdata: Creates files in the ProgramData directory
yara_rules: Static rules