nanocore

General

Target

0d3ec9b2b95b32cc6c1746330ad5ec5e
Size

355KB
Sample

230210-kd4neacg61
MD5

0d3ec9b2b95b32cc6c1746330ad5ec5e
SHA1

f22822dd82e49f633eb136fd5ee717b6d75adf0a
SHA256

b8d747db69fac284ccfeab921f8e06b6403763914b776ff518e6d3643ed9056d
SHA512

e58c64de7d97cab2d23b2b8a41edaeffadf9f6edbc383ccc729cb82efa4ad1f2c340866920a6162a62f6bd348098196ef13e4627d157461ca613f24ecad1774e
SSDEEP

6144:tYa6aWhvrWv60yRwUVUpR7wmPsLx/v7v+YPDQ7i+e30uJW2nunCgWCfani:tY4WRWzyRwnRkmIb2kQ7iL0uJFmfX

Score

10^/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

bouricrat.duckdns.org:6445

Mutex

351a9355-099d-4d8e-aef5-126657425e1b

Attributes

activate_away_mode
true
backup_connection_host
bouricrat.duckdns.org
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2022-11-20T03:15:20.565935636Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
6445
default_group
Vitalz
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
351a9355-099d-4d8e-aef5-126657425e1b
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
bouricrat.duckdns.org
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
  
  0d3ec9b2b95b32cc6c1746330ad5ec5e
- Size
  
  355KB
- MD5
  
  0d3ec9b2b95b32cc6c1746330ad5ec5e
- SHA1
  
  f22822dd82e49f633eb136fd5ee717b6d75adf0a
- SHA256
  
  b8d747db69fac284ccfeab921f8e06b6403763914b776ff518e6d3643ed9056d
- SHA512
  
  e58c64de7d97cab2d23b2b8a41edaeffadf9f6edbc383ccc729cb82efa4ad1f2c340866920a6162a62f6bd348098196ef13e4627d157461ca613f24ecad1774e
- SSDEEP
  
  6144:tYa6aWhvrWv60yRwUVUpR7wmPsLx/v7v+YPDQ7i+e30uJW2nunCgWCfani:tY4WRWzyRwnRkmIb2kQ7iL0uJFmfX
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
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Checks whether UAC is enabled

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2