nanocore

General

Target

H1GC5Z4C39PAYMENTRECEIPT.exe
Size

1.7MB
Sample

211023-xhgewscdd8
MD5

33c1ebab9ea309a6c217404373190bea
SHA1

8349bdbc19687cf3baf7167562fc7e5febc0b088
SHA256

8948abf5e6d357805d72b6d05015e70c705e2a7bbd58704d63fcdb1a9b2116dd
SHA512

44817a63c1b2a4943683c19b2a9e22641a2a364a1ed1436e0d3561450b9c549b78964d61c813fc85635dfc599f7f27f42704bb548d0ddb288ec4c952d543bbc3

Score

10^/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

kenimaf.duckdns.org:8090

Mutex

543e7469-d950-4ec2-a110-de54f8d16167

Attributes

activate_away_mode
true
backup_connection_host
kenimaf.duckdns.org
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2021-08-01T06:39:50.225932136Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
8090
default_group
kenn
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
543e7469-d950-4ec2-a110-de54f8d16167
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
kenimaf.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
  
  H1GC5Z4C39PAYMENTRECEIPT.exe
- Size
  
  1.7MB
- MD5
  
  33c1ebab9ea309a6c217404373190bea
- SHA1
  
  8349bdbc19687cf3baf7167562fc7e5febc0b088
- SHA256
  
  8948abf5e6d357805d72b6d05015e70c705e2a7bbd58704d63fcdb1a9b2116dd
- SHA512
  
  44817a63c1b2a4943683c19b2a9e22641a2a364a1ed1436e0d3561450b9c549b78964d61c813fc85635dfc599f7f27f42704bb548d0ddb288ec4c952d543bbc3
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