General
- Target 4ff1d2bc2a76ab4b507b3b34ba2ce08f6a1549c92e51983751a708aa73c69fcd
- Size 1.1MB
- Sample201111-53x2vpg2ys
- SHA256 4ff1d2bc2a76ab4b507b3b34ba2ce08f6a1549c92e51983751a708aa73c69fcd
- MD5 8f9f987d74c2d7cd89c40732b39c9542
- SHA1 440b759e4450d01e1a9cec4021c2039a278f0193
- SHA512 d40078008f7ecbe2cbff20204bc644d1e81c2f5b16bbbfd38810ee5be0bf24783fc11cddc75580f1dc554c86eafb59ede55037dff16cfe99f25d7918469e2ae7
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
4ff1d2bc2a76ab4b507b3b34ba2ce08f6a1549c92e51983751a708aa73c69fcd.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 4ff1d2bc2a76ab4b507b3b34ba2ce08f6a1549c92e51983751a708aa73c69fcd
- Size 1.1MB
- SHA256 4ff1d2bc2a76ab4b507b3b34ba2ce08f6a1549c92e51983751a708aa73c69fcd
- MD5 8f9f987d74c2d7cd89c40732b39c9542
- SHA1 440b759e4450d01e1a9cec4021c2039a278f0193
- SHA512 d40078008f7ecbe2cbff20204bc644d1e81c2f5b16bbbfd38810ee5be0bf24783fc11cddc75580f1dc554c86eafb59ede55037dff16cfe99f25d7918469e2ae7
- MD5 SHA1 SHA512
-
Drops startup file
-
Adds Run key to start application
-
Suspicious use of SetThreadContext