Managed XDR

readem.lnk — malware analysis report

File info

Filename
readem.lnk
File type
MS Windows shortcut, Item id list present, Has Relative path, Has command line arguments, Icon number=70, 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
3.2 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
3e969443b09694adf550d1fbdf4029c0369168ba
SHA256
4aa95b94f7c93ff89d52f4c1f05b245bc05371b244bf12d3666f9a9d5c8baa87
MD5
33f52b807345ac57b960953dd43b115f

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
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
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

yara_rules: Static rules
code_share_services: Connects to text storage services (potentially for malicious payload delivery)
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object