General
- Target 39a7b0e5592164c763fc209ef4878e7f67d77e94830210402a63dde8feb874a8
- Size 1.1MB
- Sample201115-1tec5zvs2n
- SHA256 39a7b0e5592164c763fc209ef4878e7f67d77e94830210402a63dde8feb874a8
- MD5 cebf326ecb98f8b706776e41cb9fb7f1
- SHA1 34130105bedcb57b3a286a44c0aa1f0d4b8ae6e6
- SHA512 7544373dbcc255d7454d13dac1311b5368d8e71861cc42cd4884f6cbb04d38c9952e676db617dbecdc471efcadd922e67d0b92a3100f38765b70e4285be661e2
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
39a7b0e5592164c763fc209ef4878e7f67d77e94830210402a63dde8feb874a8.exe
Resource
win7v20201028
0 signatures
0 seconds
Malware Config
Extracted
Family
-
nanocore
Version
-
1.2.2.0
C2
-
windowslivesoffice.ddns.net:20377
-
127.0.0.1:20377
Mutex
-
ebebb95b-836f-4d8b-92f1-dafac3cec9d8
Attributes
-
activate_away_mode
true
-
backup_connection_host
127.0.0.1
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2019-03-14T13:33:18.176993536Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
20377
-
default_group
02/06/2019
-
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
ebebb95b-836f-4d8b-92f1-dafac3cec9d8
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
windowslivesoffice.ddns.net
-
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 39a7b0e5592164c763fc209ef4878e7f67d77e94830210402a63dde8feb874a8
- Size 1.1MB
- SHA256 39a7b0e5592164c763fc209ef4878e7f67d77e94830210402a63dde8feb874a8
- MD5 cebf326ecb98f8b706776e41cb9fb7f1
- SHA1 34130105bedcb57b3a286a44c0aa1f0d4b8ae6e6
- SHA512 7544373dbcc255d7454d13dac1311b5368d8e71861cc42cd4884f6cbb04d38c9952e676db617dbecdc471efcadd922e67d0b92a3100f38765b70e4285be661e2
- MD5 SHA1 SHA512
-
Drops startup file
-
Adds Run key to start application
-
Suspicious use of SetThreadContext