Managed XDR

autocb.exe (Cobalt Strike) — malware analysis report

File info

Filename
autocb.exe
File type
PE32+ executable (GUI) x86-64, for MS Windows
File size
1.3 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
9a935b32758853838da0ed5eca3873d555f95c16
SHA256
cf0f1bc3fdf4dcb588e2eb46094c322cc712b0fd2e12cc01d012ec370fae05e9
MD5
8800f7a212d1f4168117de53bd6ef5cc

Malwares

  • Cobalt Strike

Signatures

Privilege Escalation

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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
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

Command and Control

T1032 internet_security_options: Sets Internet connections options that are not secure
T1071 internet_security_options: Sets Internet connections options that are not secure
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
process_crashed: One of the processes has failed
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
has_pdb: This executable file has a PDB path
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
pe_overlay: PE file contains overlay
suricata_alert: Malicious traffic detected

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