nanocore | 6418f4596d09290e5ad1fc7ac3de7962ac7912c9bf9058f04b412c4a1d613445

General

Target
2026-02-02_594df3bb29eef15e9f2ae5d72372f372_agent-tesla_amadey_darkgate_elex_hawkeye_maze_remcos.exe
Size 1.3MB
Sample260202-pj2hfsfs7e
SHA256 6418f4596d09290e5ad1fc7ac3de7962ac7912c9bf9058f04b412c4a1d613445
MD5 594df3bb29eef15e9f2ae5d72372f372
SHA1 7884c53d133a53d370614017f53c16fdd0f653ea
SHA512 d192059ce1327a8ea4183a903f6cc7d151875ac952ef9c0721243c51aa4a5d55075348f12852f159e24b8a1f54018bc1127c0251f3a7b5a9cb94a98e4e3ae1bc
SSDEEP 24576:GAHnh+eWsN3skA4RV1Hom2KXMmHaAnLgULGwPWDoBGERnW5M:hh+ZkldoPK8YaR/M
TLSH
T1DE55AE42E39580A1FE56B2F39E25B64207796D354033441E22B93D68AD721B3CD3EB6F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution nanocore keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

154.16.93.170:10119
godsgrace.ddns.net:10119

Mutex

0a4928d1-3020-412b-a479-3cd97bbb5a43

Attributes

activate_away_mode
true
backup_connection_host
godsgrace.ddns.net
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2018-12-04T23:04:57.468995936Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
10119
default_group
OKEMS
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
0a4928d1-3020-412b-a479-3cd97bbb5a43
mutex_timeout
5000
prevent_system_sleep
true
primary_connection_host
154.16.93.170
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
Nanocore family
nanocore

Executes dropped EXE 2 IoCs

pid	Process
3208	ActionCenter.exe
3544	ActionCenter.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	RegAsm.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x001900000002b455-12.dat	autoit_exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3860 set thread context of 2452	3860	2026-02-02_594df3bb29eef15e9f2ae5d72372f372_agent-tesla_amadey_darkgate_elex_hawkeye_maze_remcos.exe	79
PID 3208 set thread context of 484	3208	ActionCenter.exe	85

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-02-02_594df3bb29eef15e9f2ae5d72372f372_agent-tesla_amadey_darkgate_elex_hawkeye_maze_remcos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ActionCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ActionCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3796	schtasks.exe
988	schtasks.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe
2452	RegAsm.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2452	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2452	RegAsm.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3860 wrote to memory of 2452	3860	2026-02-02_594df3bb29eef15e9f2ae5d72372f372_agent-tesla_amadey_darkgate_elex_hawkeye_maze_remcos.exe	79
PID 3860 wrote to memory of 2452	3860	2026-02-02_594df3bb29eef15e9f2ae5d72372f372_agent-tesla_amadey_darkgate_elex_hawkeye_maze_remcos.exe	79
PID 3860 wrote to memory of 3796	3860	2026-02-02_594df3bb29eef15e9f2ae5d72372f372_agent-tesla_amadey_darkgate_elex_hawkeye_maze_remcos.exe	80
PID 3208 wrote to memory of 484	3208	ActionCenter.exe	85
PID 3208 wrote to memory of 484	3208	ActionCenter.exe	85
PID 3208 wrote to memory of 988	3208	ActionCenter.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-02-02_594df3bb29eef15e9f2ae5d72372f372_agent-tesla_amadey_darkgate_elex_hawkeye_maze_remcos.exe
"C:\Users\Admin\AppData\Local\Temp\2026-02-02_594df3bb29eef15e9f2ae5d72372f372_agent-tesla_amadey_darkgate_elex_hawkeye_maze_remcos.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3860
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - Checks whether UAC is enabled
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:2452
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\SysWOW64\schtasks.exe" /create /tn AppVClient /tr "C:\Users\Admin\bcastdvruserservice\ActionCenter.exe" /sc minute /mo 1 /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3796

C:\Users\Admin\bcastdvruserservice\ActionCenter.exe
C:\Users\Admin\bcastdvruserservice\ActionCenter.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3208
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:484
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\SysWOW64\schtasks.exe" /create /tn AppVClient /tr "C:\Users\Admin\bcastdvruserservice\ActionCenter.exe" /sc minute /mo 1 /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:988

C:\Users\Admin\bcastdvruserservice\ActionCenter.exe
C:\Users\Admin\bcastdvruserservice\ActionCenter.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3544

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

ActionCenter.exe

Path C:\Users\Admin\bcastdvruserservice\ActionCenter.exe
Size 1.3MB
SHA256 071dec0c044ae799ed3516dbb418f896c1b6957e44247eaa7ad1e1ef800cc16d
MD5 3c930a4c836da8b320fc57e550b0c1ed
SHA1 97c0df2d393eeed0648916a3f714546bcc7b14a1
SHA512 81ad5489adf3b9afda086adbf1c69dc1858dc78b6bb0aa5c449659b8ab1d9fd41e8959c75b899f5359a8c8116f738064ce808cc2f47e866f5dfe8c0ebebff8e6
SSDEEP 24576:GAHnh+eWsN3skA4RV1Hom2KXMmHaAnLgULGwPWDoBGERnW5E:hh+ZkldoPK8YaR/E
TLSH
T11655AE42E39580A1FE56B2F39E25B64207796D354033441E22B93D68AD721B3CD3EB6F
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2452-2-0x0000000000400000-0x0000000000438000-memory.dmp

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memory/2452-6-0x0000000074091000-0x0000000074092000-memory.dmp

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memory/2452-7-0x0000000074090000-0x0000000074641000-memory.dmp

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memory/2452-9-0x0000000074090000-0x0000000074641000-memory.dmp

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memory/3860-0-0x0000000001180000-0x0000000001181000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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