Managed XDR

virusshare_e07a7c5b57d4e5c00a1b75b4ae243b99 (Cobalt Strike) — malware analysis report

File info

Filename
virusshare_e07a7c5b57d4e5c00a1b75b4ae243b99
File type
PE32+ executable (GUI) x86-64, for MS Windows
File size
152.5 KB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
91ee9d231d7873adf6f0f9615d1ba8f0e5832543
SHA256
7dd7f3633e911895237efee87f942ac2b528f0a25c94e2d33b2d3764ef70b439
MD5
e07a7c5b57d4e5c00a1b75b4ae243b99

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
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification

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
dns_without_resolve: DNS query without a response
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

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