Managed XDR

beacon_x64.ps1 (Cobalt Strike) — malware analysis report

File info

Filename
beacon_x64.ps1
File type
ASCII text, with very long lines
File size
402.3 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
45875f390c65f5ca9ee164c21c76c1566c411443
SHA256
154200b4ce8554bd65c0baa058501a6a5c44a08a0b12865387411dabe5657b7d
MD5
2d647764dda0af307d415649f3956a5a

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

T1497.001 antivm_queries_computername: Retrieves the computer name
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

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call

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