General
-
Target
3764f61dd92f5f521bc221985d4aeed8049f19de67c017e1df6c29e27c5c650f
-
Size
771KB
-
Sample
240518-syb3wsad53
-
MD5
556e43bc94adb1bd9b16ec5d7808934c
-
SHA1
87faf1dfcc3428080ea06cacf3d5283332d4cdfe
-
SHA256
3764f61dd92f5f521bc221985d4aeed8049f19de67c017e1df6c29e27c5c650f
-
SHA512
2c6cf7bf0bfb8ad94d9fb4b30a1d2f22123e7b8ee1fddc5aad65eeb2350a38ac2bab38caa57889ccd4d0f3a06210f244842427cbea7e4afedbc57d5442436a4f
-
SSDEEP
12288:dpuu6vpqDcNzugN6exufBRSg+5oRsahG38YwORAWtgc7nR5ItNdHz/6UCHny:dpiv8DGbODSb5oRsaM8Rhsb7nR0dHdCS
Malware Config
Extracted
nanocore
1.2.2.0
stanadmin.nhlfan.net:64599
eb096d51-1ad9-49ce-92ab-d800105cf070
-
activate_away_mode
false
-
backup_connection_host
stanadmin.nhlfan.net
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2018-03-10T08:07:01.129925936Z
-
bypass_user_account_control
false
-
bypass_user_account_control_data
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
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
64599
-
default_group
GOAL
-
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
eb096d51-1ad9-49ce-92ab-d800105cf070
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
stanadmin.nhlfan.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
PAYMENT039039049CONTRACTSCAN.exe
-
Size
817KB
-
MD5
2f37625a143ed0614188a7d0695d27fc
-
SHA1
c86cf55b8fd40911eea9dbdd3a9fa9cb9e609ea8
-
SHA256
e607a09fa81e0a95499ccf098ff304066f0051a48e23cd1ec38ec65bddcc5228
-
SHA512
76f12b0a521527d3e87c9d8002548fec7e9dde9220c8d2fec5ff8b564300d8e1c59517e97983d2623a6aec59b193aad235126da7b4073fd9bcfc6decafc47354
-
SSDEEP
24576:j2O/Gl4qAmhX326dFl+/6Z7AMkycLZpNYq:czhn2U+/U9/qZpb
Score10/10-
NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
-
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
-