nanocore

General

Target

Receivable Amount Error.exe
Size

221KB
Sample

220830-kz8t9agaa2
MD5

d3322e3458d713d7c5c87145bc3519be
SHA1

a7d3449761262bf54f69233f0784e2ec3944a47c
SHA256

af6e110e4aca8b4e6b57030a62faf61b9d341a3a266df8cf9bd64b8383b453ad
SHA512

7e592d9716c941c32b4ab0a78bc413747a1efdc9fe45b0d42d51d8bc5f0e49b24e7659f0b7b34485edeb28a6332392840667921ada277196e16e95dc59906a1b
SSDEEP

3072:Die6Njrjc/Ddpmj9WH6/Pg1RBJjWs77MofldMW/3erVP/1YgiIW9:DQDuA9Wa/PARBJjtUPy8

Score

10^/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

katiebrady616.ddns.net:705

Mutex

2d48fc8b-fee4-4b78-80c9-137d5cd95a4a

Attributes

activate_away_mode
true
backup_connection_host
katiebrady616.ddns.net
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2022-06-10T22:30:35.118636936Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
705
default_group
OYDAY
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
2d48fc8b-fee4-4b78-80c9-137d5cd95a4a
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
katiebrady616.ddns.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
  
  Receivable Amount Error.exe
- Size
  
  221KB
- MD5
  
  d3322e3458d713d7c5c87145bc3519be
- SHA1
  
  a7d3449761262bf54f69233f0784e2ec3944a47c
- SHA256
  
  af6e110e4aca8b4e6b57030a62faf61b9d341a3a266df8cf9bd64b8383b453ad
- SHA512
  
  7e592d9716c941c32b4ab0a78bc413747a1efdc9fe45b0d42d51d8bc5f0e49b24e7659f0b7b34485edeb28a6332392840667921ada277196e16e95dc59906a1b
- SSDEEP
  
  3072:Die6Njrjc/Ddpmj9WH6/Pg1RBJjWs77MofldMW/3erVP/1YgiIW9:DQDuA9Wa/PARBJjtUPy8
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
- Downloads MZ/PE file
- 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

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Downloads MZ/PE file

Adds Run key to start application

Checks whether UAC is enabled

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2