Managed XDR

cv_ledron_lucile.rar — malware analysis report

File info

Filename
cv_ledron_lucile.rar
File type
Zip archive data, at least v2.0 to extract
File size
144.6 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
16f37a8b8aaa422aa6c0c47cd1922fb6918ab42c
SHA256
96e0f5b605f0fd585f18206355fb0ade58a46f9a2d68e166501a616462ff8cbc
MD5
86b741afb751a0e25baba783589d9bec

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1204.002 mimics_extension: Attempts to mimic the file extension
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

T1036 mimics_extension: Attempts to mimic the file extension
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

yara_rules: Static rules
pdf_page: Contains only one page
no_graphical_activity: No graphic activity
pdf_compressed_stream: Contains an object with compressed stream
office_links: Office file contains external links
checktokenmembership: Checks user token with CheckTokenMembership call