nanocore

General

Target
payment-00789.exe
Size 1.0MB
Sample220321-k848esbbbr
SHA256 b771e6a9cb56600b3cb46440bd7af362598c9904350163754898505d35cff4ad
MD5 f6d31e5f8ffde788e0532fabbc88989d
SHA1 aa3b9657270582ddbc44837b0d0dc6de7e67a142
SHA512 2f03b941d792abd40bb0c71a914c3113552e3664350953b5d3a12abaf4b0bd5af740e2d77177e7404262f977f75a0ab489911f9cfc5d9879f0ef3654905c5765
MD5 SHA1 SHA512

Score

10^/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

papakamzy.ddns.net:7600
37.0.11.164:7600

Mutex

ac6a884e-62fc-40ea-8806-2477faf478a1

Attributes

activate_away_mode
true
backup_connection_host
37.0.11.164
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2021-12-26T23:16:16.178333136Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
7600
default_group
37.0.11.164
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
ac6a884e-62fc-40ea-8806-2477faf478a1
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
papakamzy.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
  payment-00789.exe
- Size 1.0MB
- SHA256 b771e6a9cb56600b3cb46440bd7af362598c9904350163754898505d35cff4ad
- MD5 f6d31e5f8ffde788e0532fabbc88989d
- SHA1 aa3b9657270582ddbc44837b0d0dc6de7e67a142
- SHA512 2f03b941d792abd40bb0c71a914c3113552e3664350953b5d3a12abaf4b0bd5af740e2d77177e7404262f977f75a0ab489911f9cfc5d9879f0ef3654905c5765
- MD5 SHA1 SHA512
Score

10^/10

nanocore evasion keylogger persistence spyware stealer suricata trojan
- NanoCore
  NanoCore is a remote access tool (RAT) with a variety of capabilities.
  keylogger trojan stealer spyware nanocore
- suricata: ET MALWARE Possible NanoCore C2 60B
  suricata: ET MALWARE Possible NanoCore C2 60B
  suricata
- 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

suricata: ET MALWARE Possible NanoCore C2 60B

Adds Run key to start application

Checks whether UAC is enabled

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2