Malware Analysis Report

2025-04-13 20:47

Sample ID 250202-jhdgcatpbq
Target 9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe
SHA256 9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119
Tags
upx nanocore defense_evasion discovery keylogger spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119

Threat Level: Known bad

The file 9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe was found to be: Known bad.

Malicious Activity Summary

upx nanocore defense_evasion discovery keylogger spyware stealer trojan

Nanocore family

NanoCore

Drops startup file

Checks whether UAC is enabled

AutoIT Executable

Suspicious use of SetThreadContext

UPX packed file

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of WriteProcessMemory

Suspicious use of SendNotifyMessage

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-02-02 07:39

Signatures

AutoIT Executable

Description Indicator Process Target
N/A N/A N/A N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2025-02-02 07:39

Reported

2025-02-02 07:41

Platform

win7-20241010-en

Max time kernel

120s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe"

Signatures

NanoCore

keylogger trojan stealer spyware nanocore

Nanocore family

nanocore

Drops startup file

Description Indicator Process Target
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PresentationHost.url C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A

Checks whether UAC is enabled

defense_evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe N/A

AutoIT Executable

Description Indicator Process Target
N/A N/A N/A N/A
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Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1944 set thread context of 2664 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe

UPX packed file

upx
Description Indicator Process Target
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System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1944 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
PID 1944 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
PID 1944 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
PID 1944 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
PID 1944 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
PID 1944 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
PID 1944 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
PID 1944 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
PID 1944 wrote to memory of 2664 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe

"C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp

Files

memory/1944-0-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-6-0x00000000000B0000-0x00000000000B1000-memory.dmp

memory/2664-15-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2664-14-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2664-7-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2664-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2664-8-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2664-16-0x0000000073A32000-0x0000000073A34000-memory.dmp

memory/1944-18-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-19-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-20-0x00000000000B0000-0x00000000000B1000-memory.dmp

memory/2664-21-0x0000000073A32000-0x0000000073A34000-memory.dmp

memory/1944-22-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-23-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-24-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-25-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-26-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-27-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-28-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-29-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-30-0x0000000000A90000-0x0000000000C41000-memory.dmp

memory/1944-31-0x0000000000A90000-0x0000000000C41000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-02-02 07:39

Reported

2025-02-02 07:41

Platform

win10v2004-20241007-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe"

Signatures

NanoCore

keylogger trojan stealer spyware nanocore

Nanocore family

nanocore

Drops startup file

Description Indicator Process Target
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PresentationHost.url C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A

Checks whether UAC is enabled

defense_evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe N/A

AutoIT Executable

Description Indicator Process Target
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Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4456 set thread context of 2376 N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe

UPX packed file

upx
Description Indicator Process Target
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System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe

"C:\Users\Admin\AppData\Local\Temp\9090fbaeee1879ecd38a5455b588c6b53b109579ea57bda9a6c7d377d29a1119N.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 21.49.80.91.in-addr.arpa udp
US 8.8.8.8:53 129.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 167.173.78.104.in-addr.arpa udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 4.4.8.8.in-addr.arpa udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 167.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 13.153.16.2.in-addr.arpa udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.8.8:53 testwork.kozow.com udp
US 8.8.4.4:53 testwork.kozow.com udp

Files

memory/4456-0-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-6-0x0000000000DE0000-0x0000000000DE1000-memory.dmp

memory/2376-7-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2376-12-0x0000000074202000-0x0000000074203000-memory.dmp

memory/4456-14-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/2376-15-0x0000000074200000-0x00000000747B1000-memory.dmp

memory/2376-13-0x0000000074200000-0x00000000747B1000-memory.dmp

memory/4456-17-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-18-0x0000000000DE0000-0x0000000000DE1000-memory.dmp

memory/2376-19-0x0000000074202000-0x0000000074203000-memory.dmp

memory/2376-20-0x0000000074200000-0x00000000747B1000-memory.dmp

memory/2376-21-0x0000000074200000-0x00000000747B1000-memory.dmp

memory/4456-22-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-23-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-24-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-25-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-26-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-27-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-28-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-29-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-30-0x0000000000A70000-0x0000000000C21000-memory.dmp

memory/4456-31-0x0000000000A70000-0x0000000000C21000-memory.dmp