General
- Target Request.exe
- Size 601KB
- Sample201130-2b2vze9g6e
- SHA256 ccb238545e350b6c90285c5eff16df04dd0da678b587613c3f4e4f9bc4799d01
Score
10/10
Malware Config
Extracted
Family
-
nanocore
Version
-
1.2.2.0
C2
-
new8855.duckdns.org:9922
-
127.0.0.1:9922
Mutex
-
fc670a7b-7f62-40e8-8df4-51bc9e02d755
Attributes
-
activate_away_mode
true
-
backup_connection_host
127.0.0.1
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2020-08-12T17:25:45.457238936Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
9922
-
default_group
Odumeje
-
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
fc670a7b-7f62-40e8-8df4-51bc9e02d755
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
new8855.duckdns.org
-
primary_dns_server
8.8.8.8
-
request_elevation
true
-
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
8000
Targets
-
- Target Request.exe
- Size 601KB
- SHA256 ccb238545e350b6c90285c5eff16df04dd0da678b587613c3f4e4f9bc4799d01
Score10/10-
Modifies WinLogon for persistence
-
NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Suspicious use of SetThreadContext