General
- Target fc16db50bc9f91e7.js
- Size 732KB
- Sample260817-dj5pbsswft
- SHA256 0596e7f1d4aef032efc91a51b16ea95c64113b7cd345037a1648723dfb39be1f
Score
10/10
Malware Config
Extracted
Family
-
nanocore
Version
-
1.2.2.0
C2
-
ww88.black:443
-
www.ww88.black:443
Mutex
-
9db8b51b-d539-4005-b5fe-9ac73c0bd955
Attributes
-
activate_away_mode
true
-
backup_connection_host
www.ww88.black
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2026-05-29T04:43:05.252944036Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
3997
-
connection_port
443
-
default_group
w88
-
enable_debug_mode
true
-
gc_threshold
1.048576e+07
-
keep_alive_timeout
30000
-
keyboard_logging
false
-
lan_timeout
2500
-
max_packet_size
1.048576e+07
-
mutex
9db8b51b-d539-4005-b5fe-9ac73c0bd955
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
ww88.black
-
primary_dns_server
8.8.8.8
-
request_elevation
false
-
restart_delay
5000
-
run_delay
0
-
run_on_startup
false
-
set_critical_process
true
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.2.0
-
wan_timeout
7994
Targets
-
- Target fc16db50bc9f91e7.js
- Size 732KB
- SHA256 0596e7f1d4aef032efc91a51b16ea95c64113b7cd345037a1648723dfb39be1f
Score10/10-
Family: NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Adds Run key to start application
-
Checks whether UAC is enabled