nanocore

General

Target

0475ed517da8a71bc4a87f14a44cf8fe.exe
Size

12KB
Sample

211026-t7nzgshhf8
MD5

0475ed517da8a71bc4a87f14a44cf8fe
SHA1

311e146bcc1a342ab135240e0c8e31730f8ad879
SHA256

f475dda218513a22edc7ec2e734fb91ddf60dc7b38b87e7de487de6fe9307e47
SHA512

9087831b5e355f48d38df716982125865aefde794ad8c1ecdd68606a4a338182eff4a2b7bcf7dc29098178b9fd485a599eae2a011f01257536c3b0b0f9ac5f58

Score

10^/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

fridaycav.duckdns.org:6400

Mutex

453aeca4-8168-43fd-806a-925b22b64441

Attributes

activate_away_mode
true
backup_connection_host
fridaycav.duckdns.org
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2021-07-20T17:51:18.465757636Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
6400
default_group
FRIDAY CAV
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
453aeca4-8168-43fd-806a-925b22b64441
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
fridaycav.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
  
  0475ed517da8a71bc4a87f14a44cf8fe.exe
- Size
  
  12KB
- MD5
  
  0475ed517da8a71bc4a87f14a44cf8fe
- SHA1
  
  311e146bcc1a342ab135240e0c8e31730f8ad879
- SHA256
  
  f475dda218513a22edc7ec2e734fb91ddf60dc7b38b87e7de487de6fe9307e47
- SHA512
  
  9087831b5e355f48d38df716982125865aefde794ad8c1ecdd68606a4a338182eff4a2b7bcf7dc29098178b9fd485a599eae2a011f01257536c3b0b0f9ac5f58
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
- Windows security bypass
  evasion trojan
- Windows security modification
  evasion trojan
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
- 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

Disabling Security Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Windows security bypass

Windows security modification

Adds Run key to start application

Checks whether UAC is enabled

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2