nanocore | 48b183c97788bcb734dfef7c34c8e85c68be28730ebc19ab3a66ac6294412c02

General

Target
3e6ff8849af4127b96ed0f348439ac6c.exe
Size 1.1MB
Sample210831-ad5jee2dls
SHA256 48b183c97788bcb734dfef7c34c8e85c68be28730ebc19ab3a66ac6294412c02
MD5 3e6ff8849af4127b96ed0f348439ac6c
SHA1 91aa84a987af3bc3d8147fb18c39aa4e7ed100bf
SHA512 c4d14f0af68b14555be21f5b800ae79b6cfd6d52cb70b8f2cf69d5c087843f70dc48da189cddc9b2be04a864145c4d10f7a528bf6ce91ce7a97ca8157d95f7df
MD5 SHA1 SHA512

Score

10^/10

nanocore keylogger spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

newmeforever.3utilities.com:83
newmeforever12.3utilities.com:83

Mutex

42fc7104-2795-42db-8417-dc7142ab8b68

Attributes

activate_away_mode
true
backup_connection_host
newmeforever12.3utilities.com
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2021-05-30T10:40:20.976483536Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
83
default_group
NEW ME
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
42fc7104-2795-42db-8417-dc7142ab8b68
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
newmeforever.3utilities.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
1.2.2.0
wan_timeout
8000

Signatures

NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
keylogger trojan stealer spyware nanocore

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1628 set thread context of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1628	3e6ff8849af4127b96ed0f348439ac6c.exe
1628	3e6ff8849af4127b96ed0f348439ac6c.exe
1504	RegSvcs.exe
1504	RegSvcs.exe
1504	RegSvcs.exe
1504	RegSvcs.exe
1504	RegSvcs.exe
1504	RegSvcs.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1504	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1628	3e6ff8849af4127b96ed0f348439ac6c.exe
Token: SeDebugPrivilege	1504	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29
PID 1628 wrote to memory of 1504	1628	3e6ff8849af4127b96ed0f348439ac6c.exe	29

C:\Users\Admin\AppData\Local\Temp\3e6ff8849af4127b96ed0f348439ac6c.exe
"C:\Users\Admin\AppData\Local\Temp\3e6ff8849af4127b96ed0f348439ac6c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:1504

Network

MITRE ATT&CK Matrix

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Downloads

memory/1504-63-0x0000000000400000-0x000000000048C000-memory.dmp

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memory/1504-66-0x0000000000980000-0x0000000000981000-memory.dmp

Download

memory/1504-67-0x0000000000981000-0x0000000000982000-memory.dmp

Download

memory/1504-68-0x0000000000986000-0x0000000000997000-memory.dmp

Download

memory/1628-60-0x0000000075551000-0x0000000075553000-memory.dmp

Download

memory/1628-61-0x00000000002E0000-0x00000000002E1000-memory.dmp

Download

memory/1628-62-0x00000000002E1000-0x00000000002E2000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads