General
- Target 838273fec6d6ddf8b3e33063c233ea28.exe
- Size 1.7MB
- Sample201109-8v8rxql2mn
- SHA256 fcde661a96a6352ae04e5127c9d1844079dbd05980564cef93bdd96069fce8a0
- MD5 838273fec6d6ddf8b3e33063c233ea28
- SHA1 794d78548e52138c37e6490af8861c3826237966
- SHA512 4f684a8ffa5d9d60027a055c462fa5681f3026432f5614b89593eed5453f0b09b8f3954d43f56e42bb64f056d966cb7c2e5d7569ea46d189dd6cdd02dcf7022c
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
838273fec6d6ddf8b3e33063c233ea28.exe
Resource
win7v20201028
0 signatures
0 seconds
Malware Config
Extracted
Family
-
nanocore
Version
-
1.2.2.0
C2
-
u852117.nvpn.so:5638
-
comcasted.duckdns.org:5638
Mutex
-
c2752564-42a0-44a1-9f65-f38d35e9ab26
Attributes
-
activate_away_mode
true
-
backup_connection_host
comcasted.duckdns.org
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2019-12-31T14:52:32.548938136Z
-
bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
5638
-
default_group
comcasted
-
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
c2752564-42a0-44a1-9f65-f38d35e9ab26
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
u852117.nvpn.so
-
primary_dns_server
8.8.8.8
-
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 838273fec6d6ddf8b3e33063c233ea28.exe
- Size 1.7MB
- SHA256 fcde661a96a6352ae04e5127c9d1844079dbd05980564cef93bdd96069fce8a0
- MD5 838273fec6d6ddf8b3e33063c233ea28
- SHA1 794d78548e52138c37e6490af8861c3826237966
- SHA512 4f684a8ffa5d9d60027a055c462fa5681f3026432f5614b89593eed5453f0b09b8f3954d43f56e42bb64f056d966cb7c2e5d7569ea46d189dd6cdd02dcf7022c
- MD5 SHA1 SHA512
Drops startup file
Suspicious use of SetThreadContext