nanocore

Resubmissions

03-08-2024 17:27

240803-v1gghazelp 10

02-08-2024 21:54

240802-1sdzassajk 10

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General

Target

sever.exe
Size

203KB
Sample

240802-1sdzassajk
MD5

d8158104745439bf75e071b4305b14cf
SHA1

24ad4d25061233c6266ac6c8dfe14e9120ff37e8
SHA256

3c4e4bfa14ccb528331fafd98accf22ca640b3d251f45859c4427df56614bcf2
SHA512

b0072a56bb7a4bbdcfb7a93e14732a49cf726a5b51240f1f612d056c9e06c00b53f776ec31c63ca0e2d1ac868beba1eed4035bd5a119f7acc773b54de7fd98b9
SSDEEP

3072:MzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIHSQYusdrK6ymbcYmRriGNnD:MLV6Bta6dtJmakIM51ax0cYgrimD

Score

10^/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

178.208.235.89:54984

Mutex

4659416a-3b2e-4a7e-8caf-804e24014049

Attributes

activate_away_mode
true
backup_connection_host
178.208.235.89
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2024-05-14T23:35:49.432258936Z
bypass_user_account_control
false
bypass_user_account_control_data
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
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
54984
default_group
Default
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
4659416a-3b2e-4a7e-8caf-804e24014049
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
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
  
  sever.exe
- Size
  
  203KB
- MD5
  
  d8158104745439bf75e071b4305b14cf
- SHA1
  
  24ad4d25061233c6266ac6c8dfe14e9120ff37e8
- SHA256
  
  3c4e4bfa14ccb528331fafd98accf22ca640b3d251f45859c4427df56614bcf2
- SHA512
  
  b0072a56bb7a4bbdcfb7a93e14732a49cf726a5b51240f1f612d056c9e06c00b53f776ec31c63ca0e2d1ac868beba1eed4035bd5a119f7acc773b54de7fd98b9
- SSDEEP
  
  3072:MzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIHSQYusdrK6ymbcYmRriGNnD:MLV6Bta6dtJmakIM51ax0cYgrimD
Score

10^/10

nanocore discovery evasion keylogger spyware stealer trojan
- NanoCore
  NanoCore is a remote access tool (RAT) with a variety of capabilities.
  keylogger trojan stealer spyware nanocore
- Checks whether UAC is enabled
  evasion trojan
behavioral1