General
- Target 00008442786.exe
- Size 1.3MB
- Sample201109-y7s1sledqa
- SHA256 5e09510e834b75413af64e013eda43df867fab6080facf4227a08ca64861a244
- MD5 b979af7040bd69e7f91b3b4de4e4c3ff
- SHA1 eeb5e20cf6258c68c9be89dc81683f5bf57a3380
- SHA512 fdb5a12cbb102f355619761942a28e7b31e9a26ded8fc1cacdd3437d6ccc182e11eb795bdfd472746a968a1ee9be824c5cc44541eb2f51ba1fa68a6ee745e31b
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
00008442786.exe
Resource
win7v20201028
0 signatures
0 seconds
Malware Config
Extracted
Family
-
nanocore
Version
-
1.2.2.0
C2
-
185.140.53.12:1985
-
127.0.0.1:1985
Mutex
-
1b68869e-dd8c-4eea-829f-d7272a505d3a
Attributes
-
activate_away_mode
true
-
backup_connection_host
127.0.0.1
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2020-01-17T10:03:49.054089636Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
false
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
1985
-
default_group
kdott
-
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
1b68869e-dd8c-4eea-829f-d7272a505d3a
-
mutex_timeout
5000
-
prevent_system_sleep
true
-
primary_connection_host
185.140.53.12
-
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 00008442786.exe
- Size 1.3MB
- SHA256 5e09510e834b75413af64e013eda43df867fab6080facf4227a08ca64861a244
- MD5 b979af7040bd69e7f91b3b4de4e4c3ff
- SHA1 eeb5e20cf6258c68c9be89dc81683f5bf57a3380
- SHA512 fdb5a12cbb102f355619761942a28e7b31e9a26ded8fc1cacdd3437d6ccc182e11eb795bdfd472746a968a1ee9be824c5cc44541eb2f51ba1fa68a6ee745e31b
- MD5 SHA1 SHA512
-
Drops startup file
-
Adds Run key to start application
-
Suspicious use of SetThreadContext