Managed XDR

beacon.ps1 (Cobalt Strike) — malware analysis report

File info

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

Environment

win7/x86 en

Hashes

SHA1
960d2a733ccfd01ca6206750bcb4bb3830bdba78
SHA256
cdd757e92092b9a72dec0a7529219dd790226b82c69925c90e5d832955351b52
MD5
c58277271a558ebafd06da61dc074bf4

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
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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