nanocore

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General

Target

0faaaa27669f5f8e8e68a4b8fe4259db_JaffaCakes118
Size

829KB
Sample

240728-jvqx7szdkg
MD5

0faaaa27669f5f8e8e68a4b8fe4259db
SHA1

15378139d6602aa0b85742da432dad024f3e97d7
SHA256

b976a77270930b3b56c685a6a7135ccb385eeecc560ba29638b7548b9d615366
SHA512

a6d3bf425afce8ef131285a06d606dfb2830586fe85625fb6862190355497738444749c36771e01ab138e27812a16e5a245884cee651c9c9146059a8a0c5b082
SSDEEP

24576:vkI5xek5Lp5lNLHJjmmLnlerc8HmUKTCjp8:9xeSpmQnlOczUNj+

Score

10^/10

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

pharmzone.hopto.org:1919

79.134.225.72:1919

Mutex

89e87aa8-4cb4-47fa-a050-5701d153cc8b

Attributes

activate_away_mode
true
backup_connection_host
79.134.225.72
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2020-03-01T10:27:33.125889136Z
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
1919
default_group
@GETRICH
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
89e87aa8-4cb4-47fa-a050-5701d153cc8b
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
pharmzone.hopto.org
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
  
  66600983234567.exe
- Size
  
  1.4MB
- MD5
  
  a43b3a79df237e46e36821cc55e60dec
- SHA1
  
  1257b90d9f1b1c0aab3384a46b694d197ada3447
- SHA256
  
  70175738291ba10d0494df42dad38a1663daa62b37890195fee8a3373d66af1e
- SHA512
  
  0773e4430f94cfd6cb0fcd133df51160e57b97946875aa26fee3cdb64fb3e8025729f89f79694e072af0ea3165658f064e23f3d4541550a1784d78a4f70233c2
- SSDEEP
  
  24576:Ztb20pkaCqT5TBWgNQ7aEETg4ybtIGdaV+evP0Sqx16A:qVg5tQ7aEETg4y7/2cl5
Score

10^/10

nanocore discovery keylogger persistence spyware stealer trojan
- NanoCore
  NanoCore is a remote access tool (RAT) with a variety of capabilities.
  keylogger trojan stealer spyware nanocore
- Drops startup file
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2