General
-
Target
0b0f0193b45a1178ecbc00c07c2b985adec07d21a03d7d4fafd3bf8d53aa7558
-
Size
279KB
-
Sample
240517-w5zz3sch37
-
MD5
ad43da66d700517a190142ebdb90dc94
-
SHA1
4e89407dd9771209487d8348167ae44bcfb69c7e
-
SHA256
0b0f0193b45a1178ecbc00c07c2b985adec07d21a03d7d4fafd3bf8d53aa7558
-
SHA512
38cd117622435c0fd0bc6ed424e862715bad8c78a5cc07ca6c58ff2b00f4cedc22bd004d52122ccb1f3c94efc2183577bfa59caabe95355cafe649e949f1c92e
-
SSDEEP
6144:boy5p178U0MURaGyNXYWQzHazRfXrwSRnWwhrQ66fKi:boSeGUA5YZazpXUmZhZ6Si
Static task
static1
Behavioral task
behavioral1
Sample
0b0f0193b45a1178ecbc00c07c2b985adec07d21a03d7d4fafd3bf8d53aa7558.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0b0f0193b45a1178ecbc00c07c2b985adec07d21a03d7d4fafd3bf8d53aa7558.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
nanocore
1.2.2.0
sysupdate24.ddns.net:45400
ae82ab7f-db07-49ee-9d2b-76075d76f37f
-
activate_away_mode
true
- backup_connection_host
- backup_dns_server
-
buffer_size
65535
-
build_time
2020-04-24T17:41:53.492468936Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
45400
-
default_group
Default
-
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
ae82ab7f-db07-49ee-9d2b-76075d76f37f
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
sysupdate24.ddns.net
- primary_dns_server
-
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
0b0f0193b45a1178ecbc00c07c2b985adec07d21a03d7d4fafd3bf8d53aa7558
-
Size
279KB
-
MD5
ad43da66d700517a190142ebdb90dc94
-
SHA1
4e89407dd9771209487d8348167ae44bcfb69c7e
-
SHA256
0b0f0193b45a1178ecbc00c07c2b985adec07d21a03d7d4fafd3bf8d53aa7558
-
SHA512
38cd117622435c0fd0bc6ed424e862715bad8c78a5cc07ca6c58ff2b00f4cedc22bd004d52122ccb1f3c94efc2183577bfa59caabe95355cafe649e949f1c92e
-
SSDEEP
6144:boy5p178U0MURaGyNXYWQzHazRfXrwSRnWwhrQ66fKi:boSeGUA5YZazpXUmZhZ6Si
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Suspicious use of SetThreadContext
-