Malware Analysis Report

2025-01-22 13:51

Sample ID 240827-tvng7azcre
Target b5b478fdebea26be82fe4e8592fa3be0N
SHA256 f4bcd5b6d3e867741126efa97970e0de8841462b309084cd064efb15506835e2
Tags
hacked njrat discovery evasion persistence privilege_escalation
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

f4bcd5b6d3e867741126efa97970e0de8841462b309084cd064efb15506835e2

Threat Level: Known bad

The file b5b478fdebea26be82fe4e8592fa3be0N was found to be: Known bad.

Malicious Activity Summary

hacked njrat discovery evasion persistence privilege_escalation

Njrat family

Modifies Windows Firewall

Drops startup file

Legitimate hosting services abused for malware hosting/C2

Adds Run key to start application

Event Triggered Execution: Netsh Helper DLL

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-27 16:22

Signatures

Njrat family

njrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-27 16:22

Reported

2024-08-27 16:24

Platform

win7-20240704-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe"

Signatures

Modifies Windows Firewall

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\netsh.exe N/A

Drops startup file

Description Indicator Process Target
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\34b8acb2de18423c9e48ce216d09fa77.exe C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\34b8acb2de18423c9e48ce216d09fa77.exe C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\34b8acb2de18423c9e48ce216d09fa77 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\b5b478fdebea26be82fe4e8592fa3be0N.exe\" .." C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\34b8acb2de18423c9e48ce216d09fa77 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\b5b478fdebea26be82fe4e8592fa3be0N.exe\" .." C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A 0.tcp.eu.ngrok.io N/A N/A
N/A 0.tcp.eu.ngrok.io N/A N/A
N/A 0.tcp.eu.ngrok.io N/A N/A
N/A 0.tcp.eu.ngrok.io N/A N/A

Event Triggered Execution: Netsh Helper DLL

persistence privilege_escalation
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A

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\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\netsh.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe

"C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe"

C:\Windows\SysWOW64\netsh.exe

netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe" "b5b478fdebea26be82fe4e8592fa3be0N.exe" ENABLE

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.tcp.eu.ngrok.io udp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 0.tcp.eu.ngrok.io udp
DE 18.158.249.75:17217 0.tcp.eu.ngrok.io tcp
DE 18.158.249.75:17217 0.tcp.eu.ngrok.io tcp
DE 18.158.249.75:17217 0.tcp.eu.ngrok.io tcp
DE 18.158.249.75:17217 0.tcp.eu.ngrok.io tcp
DE 18.158.249.75:17217 0.tcp.eu.ngrok.io tcp
DE 18.158.249.75:17217 0.tcp.eu.ngrok.io tcp
DE 18.158.249.75:17217 0.tcp.eu.ngrok.io tcp
DE 18.158.249.75:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 0.tcp.eu.ngrok.io udp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
DE 18.192.31.165:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 0.tcp.eu.ngrok.io udp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp

Files

memory/2688-0-0x0000000074FE1000-0x0000000074FE2000-memory.dmp

memory/2688-1-0x0000000074FE0000-0x000000007558B000-memory.dmp

memory/2688-2-0x0000000074FE0000-0x000000007558B000-memory.dmp

memory/2688-4-0x0000000074FE0000-0x000000007558B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-27 16:22

Reported

2024-08-27 16:24

Platform

win10v2004-20240802-en

Max time kernel

120s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe"

Signatures

Modifies Windows Firewall

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\netsh.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\34b8acb2de18423c9e48ce216d09fa77.exe C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\34b8acb2de18423c9e48ce216d09fa77.exe C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\34b8acb2de18423c9e48ce216d09fa77 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\b5b478fdebea26be82fe4e8592fa3be0N.exe\" .." C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\34b8acb2de18423c9e48ce216d09fa77 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\b5b478fdebea26be82fe4e8592fa3be0N.exe\" .." C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A 0.tcp.eu.ngrok.io N/A N/A
N/A 0.tcp.eu.ngrok.io N/A N/A
N/A 0.tcp.eu.ngrok.io N/A N/A
N/A 0.tcp.eu.ngrok.io N/A N/A

Event Triggered Execution: Netsh Helper DLL

persistence privilege_escalation
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A

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\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\netsh.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe

"C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe"

C:\Windows\SysWOW64\netsh.exe

netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\b5b478fdebea26be82fe4e8592fa3be0N.exe" "b5b478fdebea26be82fe4e8592fa3be0N.exe" ENABLE

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 0.tcp.eu.ngrok.io udp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 0.tcp.eu.ngrok.io udp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 44.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
DE 3.125.209.94:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 0.tcp.eu.ngrok.io udp
DE 3.125.223.134:17217 0.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 0.tcp.eu.ngrok.io udp
DE 3.125.102.39:17217 0.tcp.eu.ngrok.io tcp

Files

memory/264-0-0x0000000074A32000-0x0000000074A33000-memory.dmp

memory/264-1-0x0000000074A30000-0x0000000074FE1000-memory.dmp

memory/264-2-0x0000000074A30000-0x0000000074FE1000-memory.dmp

memory/264-4-0x0000000074A32000-0x0000000074A33000-memory.dmp

memory/264-5-0x0000000074A30000-0x0000000074FE1000-memory.dmp

memory/264-6-0x0000000074A30000-0x0000000074FE1000-memory.dmp