General
-
Target
nanocore_Rat.exe
-
Size
296KB
-
Sample
230324-gpd1caef6t
-
MD5
5846c3588fbcf6a5078b7a2413da0345
-
SHA1
f474474c33a8eee420b2de86e6cb4e0daf18293c
-
SHA256
1605f0e74c7088b8a2ca7190b71c83f8dc0381e57d817df3530bda4ac5737511
-
SHA512
a4d1b481f65aeffca4ead4fc746d20f3f56fcd5e6b2ce4930f5d40912847bcd88f3c39437148aea6f69de263cc41fde61bdcd1b525ed12ff8af6ab5d41136a43
-
SSDEEP
6144:rGiaRPcq7Y6gr0uqZwNPXFLCrGsqExvp4bnCyvxR/ORA5HzqNPL:W17Y6WVqetFLCroEZc5MRAMt
Static task
static1
Behavioral task
behavioral1
Sample
nanocore_Rat.exe
Resource
win7-20230220-en
Malware Config
Extracted
nanocore
1.2.2.0
stonecold.ddns.net:2502
639f1c3f-4bc5-44fa-9234-8471b84f363c
-
activate_away_mode
true
-
backup_connection_host
stonecold.ddns.net
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2022-01-02T02:08:14.536331236Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
2502
-
default_group
EDGE
-
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
639f1c3f-4bc5-44fa-9234-8471b84f363c
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
stonecold.ddns.net
-
primary_dns_server
8.8.8.8
-
request_elevation
true
-
restart_delay
5000
-
run_delay
0
-
run_on_startup
true
-
set_critical_process
true
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.2.0
-
wan_timeout
8000
Targets
-
-
Target
nanocore_Rat.exe
-
Size
296KB
-
MD5
5846c3588fbcf6a5078b7a2413da0345
-
SHA1
f474474c33a8eee420b2de86e6cb4e0daf18293c
-
SHA256
1605f0e74c7088b8a2ca7190b71c83f8dc0381e57d817df3530bda4ac5737511
-
SHA512
a4d1b481f65aeffca4ead4fc746d20f3f56fcd5e6b2ce4930f5d40912847bcd88f3c39437148aea6f69de263cc41fde61bdcd1b525ed12ff8af6ab5d41136a43
-
SSDEEP
6144:rGiaRPcq7Y6gr0uqZwNPXFLCrGsqExvp4bnCyvxR/ORA5HzqNPL:W17Y6WVqetFLCroEZc5MRAMt
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Suspicious use of SetThreadContext
-