General
-
Target
d1f61fb93bbd9102d61320fab4dddd67b461590c7aee59fa5e9c98f4a79dff65
-
Size
724KB
-
Sample
221126-f69ynsee33
-
MD5
6c860e2f2b551af67d0a230c89135499
-
SHA1
ed84dffb35cac8c3d646d7564fd7b30ffbfaa5bf
-
SHA256
d1f61fb93bbd9102d61320fab4dddd67b461590c7aee59fa5e9c98f4a79dff65
-
SHA512
35340e82981d257a6a0a28f104db0004cb782aa9bf2c337bf289357db288b55a2d24048ccd37c10ef9acdc724a6c16d64f626a8125f78b591999b3bd8cc16b53
-
SSDEEP
12288:b5xY7DvSsV2Wrk9H/EWOWHjCWQnR7BaNNqHtsxKm5gtxTqhZfov5YQSVnbm:txIDxHrOROWDUnR7BaNNqNGKx+h2WQy6
Static task
static1
Behavioral task
behavioral1
Sample
IMG_0343.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
IMG_0343.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
nanocore
1.2.1.1
nanso.no-ip.biz:9034
9239647b-f801-4a05-b9bc-08579591d6a9
-
activate_away_mode
true
-
backup_connection_host
nanso.no-ip.biz
- backup_dns_server
-
buffer_size
65535
-
build_time
2014-09-16T10:23:19.558684536Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
9034
-
default_group
HELLBOY
-
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
9239647b-f801-4a05-b9bc-08579591d6a9
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
nanso.no-ip.biz
- primary_dns_server
-
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
1.2.1.1
-
wan_timeout
8000
Targets
-
-
Target
IMG_0343.exe
-
Size
897KB
-
MD5
3583828f023b5d868e1dd45999298dac
-
SHA1
678240a7b63e00ebe529e259cb27b0c1c4d11920
-
SHA256
64c23669624a5c0389ebe5c5bfe28cba1cb44b54d0d9b7691d1ed86861f46ce3
-
SHA512
c733e3fb96b1bce7b4124b45d6e33571e689e0a57f2beb4cfffe58ae12cc6da2ad151ad27f5ef3c632f2d0f52ad4c1d99a55554715c9a19a6771f0a77f2f0480
-
SSDEEP
24576:z2O/GlWcZ3p/wTO416nRPVaVF4XctsehA4h:o3G6tA4DehLh
-
Modifies visiblity of hidden/system files in Explorer
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Loads dropped DLL
-
Adds Run key to start application
-
Suspicious use of SetThreadContext
-