nanocore | 5ba1ec417eed18b3f39bd6a83d171d9df8b6336adc966afaf083995d77c5fae4 | Triage

Sharing

General

Target

5ba1ec417eed18b3f39bd6a83d171d9df8b6336adc966afaf083995d77c5fae4
Size

309KB
Sample

221013-w3pfkaghal
MD5

3e84ff0190e4ebfb051448fde035364e
SHA1

7efd883c4fcc49df5615658605d09d57e427dbc6
SHA256

5ba1ec417eed18b3f39bd6a83d171d9df8b6336adc966afaf083995d77c5fae4
SHA512

c872e2af779db49352eb916321290f13fad7cf6acee518057009032cceea3b42b975566079560309c6df707d84a3abb5071d8bec52ad06cf60ea5807a1dd5cbf
SSDEEP

6144:5K9eooDK1zJmZNUrz21pQotrLHeHbxG/GWvmm8NErGQiVSHTXiPBKq4U:MoDIe63EphFyHFiGWvmmYyYgUn5

Score

10^/10

nanocore microsoft keylogger persistence phishing spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.2

C2

tadas123.mooo.com:59786

ktmpss.mooo.com:59786

Mutex

fbd611ba-8508-451c-8f11-45e28ff8e35e

Attributes

activate_away_mode
true
backup_connection_host
ktmpss.mooo.com
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2015-04-14T14:04:43.383753236Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
true
connect_delay
4000
connection_port
59786
default_group
CsGo Botai 0307
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
fbd611ba-8508-451c-8f11-45e28ff8e35e
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
tadas123.mooo.com
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
1.2.2.2
wan_timeout
8000

Targets

- Target
  
  5ba1ec417eed18b3f39bd6a83d171d9df8b6336adc966afaf083995d77c5fae4
- Size
  
  309KB
- MD5
  
  3e84ff0190e4ebfb051448fde035364e
- SHA1
  
  7efd883c4fcc49df5615658605d09d57e427dbc6
- SHA256
  
  5ba1ec417eed18b3f39bd6a83d171d9df8b6336adc966afaf083995d77c5fae4
- SHA512
  
  c872e2af779db49352eb916321290f13fad7cf6acee518057009032cceea3b42b975566079560309c6df707d84a3abb5071d8bec52ad06cf60ea5807a1dd5cbf
- SSDEEP
  
  6144:5K9eooDK1zJmZNUrz21pQotrLHeHbxG/GWvmm8NErGQiVSHTXiPBKq4U:MoDIe63EphFyHFiGWvmmYyYgUn5
Score

10^/10

nanocore keylogger persistence spyware stealer trojan microsoft phishing
- 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
- Detected potential entity reuse from brand microsoft.
  phishing microsoft
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Remote System Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks

static1

behavioral1

nanocorekeyloggerpersistencespywarestealertrojan

behavioral2

nanocoremicrosoftkeyloggerpersistencephishingspywarestealertrojan