Managed XDR

a55296309871408165c248...ce220552660536d93b.ps1 (Cobalt Strike) — malware analysis report

File info

Filename
a55296309871408165c248cb6e5c88e84da5682bdddc5cce220552660536d93b.ps1
File type
ASCII text, with very long lines
File size
2.1 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
ad479bb43c8bd98552bb2cabc5f844a1ab9995a3
SHA256
c2a4d09d9c5f3a629b14ac7ace362d54a81cf3ed7a33dae3160e3631cd95584e
MD5
a4bf7f22cca2535cd3cf9b1291ec5e46

Malwares

  • Cobalt Strike

Signatures

Privilege Escalation

T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

Other

yara_rules: Static rules
network_bind: Starts servers listening at None
create_rpc_bindings: Creates RPC connection
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
writes_data: Writes big amount of data to disk

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