nanocore

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General

Target
ba16130de9ba12239b31484e661ef59f
Size 661KB
Sample240308-a3cacaaf59
SHA256 c26183db9ed0492371946aaebd597261a47d470c5e79c340f0cc1090eb0f1f55
MD5 ba16130de9ba12239b31484e661ef59f
SHA1 fdfdabe9fbeae303c381ea8797cda9e8b25c0f0e
SHA512 1a2a6123f2963f7d858e60eb75a467c93638f624d3f5fc4b6bf612b5cb8c1cc42e3588c02ad296f3f0506a3624ef505d49e8e306d6cfd02cb4f1fe0e8d12b762
SSDEEP 12288:IBs159o1klmHQKoiHTunuOxhzyK03EortADpuFzDHsuFu5PpV3+zUwIrUBqQ:IG159RUHQ4SuObzX03btAFizr7FWa
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

wywtrwbnmhtytrebsgwtfcvzcxgjhyegvbcnmgte.ydns.eu:2486

Mutex

38e550b1-749b-4070-a891-ba3703218cb4

Attributes

activate_away_mode
true
backup_connection_host
wywtrwbnmhtytrebsgwtfcvzcxgjhyegvbcnmgte.ydns.eu
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2020-12-05T22:55:32.707339436Z
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
2486
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
38e550b1-749b-4070-a891-ba3703218cb4
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
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
  ba16130de9ba12239b31484e661ef59f
- Size 661KB
- SHA256 c26183db9ed0492371946aaebd597261a47d470c5e79c340f0cc1090eb0f1f55
- MD5 ba16130de9ba12239b31484e661ef59f
- SHA1 fdfdabe9fbeae303c381ea8797cda9e8b25c0f0e
- SHA512 1a2a6123f2963f7d858e60eb75a467c93638f624d3f5fc4b6bf612b5cb8c1cc42e3588c02ad296f3f0506a3624ef505d49e8e306d6cfd02cb4f1fe0e8d12b762
- SSDEEP 12288:IBs159o1klmHQKoiHTunuOxhzyK03EortADpuFzDHsuFu5PpV3+zUwIrUBqQ:IG159RUHQ4SuObzX03btAFizr7FWa
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

nanocore evasion keylogger persistence spyware stealer trojan
- NanoCore
  NanoCore is a remote access tool (RAT) with a variety of capabilities.
  keylogger trojan stealer spyware nanocore
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of SetThreadContext
behavioral1 behavioral2