Managed XDR

borrar-cache.lnk — malware analysis report

File info

Filename
borrar-cache.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Archive, ctime=Wed Jan 13 23:52:51 2021, mtime=Mon Mar 20 08:21:37 2023, atime=Wed Jan 13 23:52:51 2021, length=289792, window=hide
File size
2.1 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
647b201f8e79bdd8b30b969e49a40937f6205447
SHA256
f80816900500a4e298846b0327cc249ad0ccae36183026aa92fbc7bb68dac198
MD5
a793ee949ae1dd4d6614d494dea247e8

Signatures

Execution

T1204 suspicious_lnk: LNK file with suspicious content

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the process
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

T1070 stealth_webhistory: Clears browsing history
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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
T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Collection

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Other

creates_exe: Creates executable files in the file system
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
access_recyclebin: Manipulation with recyclebin detected
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
yara_rules: Static rules