Malware Analysis Report

2025-04-13 23:32

Sample ID 240730-z732astepd
Target Injectorka.exe
SHA256 272f68e5e473b2b091e97ee249a7a95aedef51070dcaf94211e573771477a672
Tags
erbaev njrat discovery evasion persistence privilege_escalation 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

272f68e5e473b2b091e97ee249a7a95aedef51070dcaf94211e573771477a672

Threat Level: Known bad

The file Injectorka.exe was found to be: Known bad.

Malicious Activity Summary

erbaev njrat discovery evasion persistence privilege_escalation trojan

Njrat family

njRAT/Bladabindi

Disables Task Manager via registry modification

Modifies Windows Firewall

Checks computer location settings

Executes dropped EXE

Drops startup file

Loads dropped DLL

Legitimate hosting services abused for malware hosting/C2

Drops file in System32 directory

Drops file in Program Files directory

Event Triggered Execution: Netsh Helper DLL

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-30 21:22

Signatures

Njrat family

njrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-30 21:22

Reported

2024-07-30 21:25

Platform

win7-20240705-en

Max time kernel

150s

Max time network

150s

Command Line

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

Signatures

njRAT/Bladabindi

trojan njrat

Disables Task Manager via registry modification

evasion

Modifies Windows Firewall

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\netsh.exe N/A
N/A N/A C:\Windows\SysWOW64\netsh.exe N/A
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\Microsoft Corporation.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\007c897a11747d51de02720e8e1c37d9Windows Update.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\007c897a11747d51de02720e8e1c37d9Windows Update.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A

Loads dropped DLL

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

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A 2.tcp.eu.ngrok.io N/A N/A
N/A 2.tcp.eu.ngrok.io N/A N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File opened for modification C:\Windows\SysWOW64\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File created C:\Program Files (x86)\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A

Enumerates physical storage devices

Event Triggered Execution: Netsh Helper DLL

persistence privilege_escalation
Description Indicator Process Target
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
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 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
Key opened \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:\Windows\SysWOW64\netsh.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\netsh.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Injectorka.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\server.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\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1544 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\Injectorka.exe C:\Users\Admin\AppData\Roaming\server.exe
PID 1544 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\Injectorka.exe C:\Users\Admin\AppData\Roaming\server.exe
PID 1544 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\Injectorka.exe C:\Users\Admin\AppData\Roaming\server.exe
PID 1544 wrote to memory of 2708 N/A C:\Users\Admin\AppData\Local\Temp\Injectorka.exe C:\Users\Admin\AppData\Roaming\server.exe
PID 2708 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 580 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 580 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 580 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe
PID 2708 wrote to memory of 580 N/A C:\Users\Admin\AppData\Roaming\server.exe C:\Windows\SysWOW64\netsh.exe

Processes

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

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

C:\Users\Admin\AppData\Roaming\server.exe

"C:\Users\Admin\AppData\Roaming\server.exe"

C:\Windows\SysWOW64\netsh.exe

netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe" "server.exe" ENABLE

C:\Windows\SysWOW64\netsh.exe

netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe"

C:\Windows\SysWOW64\netsh.exe

netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe" "server.exe" ENABLE

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.tcp.eu.ngrok.io udp
DE 18.192.93.86:14407 2.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 2.tcp.eu.ngrok.io udp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp
DE 3.126.37.18:14407 2.tcp.eu.ngrok.io tcp

Files

memory/1544-0-0x0000000074761000-0x0000000074762000-memory.dmp

memory/1544-1-0x0000000074760000-0x0000000074D0B000-memory.dmp

memory/1544-2-0x0000000074760000-0x0000000074D0B000-memory.dmp

\Users\Admin\AppData\Roaming\server.exe

MD5 c40c09bf0ce0defbe50f123e8d6a6174
SHA1 d39b7893f4ec53f38e3d05051097fb6cfee2ff7f
SHA256 272f68e5e473b2b091e97ee249a7a95aedef51070dcaf94211e573771477a672
SHA512 8f5a3b47ae47e0be43ad2925adc36b661c75f64bec2b3e797fc744925cdc186a1dda85ba2907e5a621f0c61a47662e1d3874ee8b3f7c8b31d79ba6ed3af069c4

memory/2708-15-0x0000000074760000-0x0000000074D0B000-memory.dmp

memory/1544-14-0x0000000074760000-0x0000000074D0B000-memory.dmp

memory/2708-16-0x0000000074760000-0x0000000074D0B000-memory.dmp

C:\Users\Admin\AppData\Roaming\app

MD5 b66e20886f9675fe4dbf430ea2d0bf8d
SHA1 2e676da72201e6e4482e00b300511900c6aee5a0
SHA256 899a421c56c18058cbdd16dd7fb313a57d36c1189ca0f442070ed01d17241414
SHA512 f431616522f775de27ccde420f0de6f8b3477fbe97cfd8001864b8289a570916a6dd32c84fcf8af6083d8c1b47c61aa5c73ed1e7cc75213d3f24bd94a93cb870

memory/2708-45-0x0000000074760000-0x0000000074D0B000-memory.dmp

memory/2708-44-0x0000000074760000-0x0000000074D0B000-memory.dmp

memory/2708-43-0x0000000074760000-0x0000000074D0B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-30 21:22

Reported

2024-07-30 21:25

Platform

win10v2004-20240730-en

Max time kernel

150s

Max time network

151s

Command Line

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

Signatures

Disables Task Manager via registry modification

evasion

Modifies Windows Firewall

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3089151618-2647890268-2710988337-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Injectorka.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\007c897a11747d51de02720e8e1c37d9Windows Update.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\007c897a11747d51de02720e8e1c37d9Windows Update.exe C:\Users\Admin\AppData\Roaming\server.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A 2.tcp.eu.ngrok.io N/A N/A
N/A 2.tcp.eu.ngrok.io N/A N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File opened for modification C:\Windows\SysWOW64\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A
File created C:\Program Files (x86)\Explower.exe C:\Users\Admin\AppData\Roaming\server.exe N/A

Enumerates physical storage devices

Event Triggered Execution: Netsh Helper DLL

persistence privilege_escalation
Description Indicator Process Target
Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
Key opened \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
Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh C:\Windows\SysWOW64\netsh.exe N/A
Key opened \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
Key queried \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\Injectorka.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\server.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\netsh.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\netsh.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\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\server.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\server.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\server.exe N/A

Processes

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

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

C:\Users\Admin\AppData\Roaming\server.exe

"C:\Users\Admin\AppData\Roaming\server.exe"

C:\Windows\SysWOW64\netsh.exe

netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe" "server.exe" ENABLE

C:\Windows\SysWOW64\netsh.exe

netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe"

C:\Windows\SysWOW64\netsh.exe

netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe" "server.exe" ENABLE

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 2.tcp.eu.ngrok.io udp
DE 18.156.13.209:14407 2.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 209.13.156.18.in-addr.arpa udp
US 8.8.8.8:53 100.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 2.tcp.eu.ngrok.io udp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 57.138.127.3.in-addr.arpa udp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
DE 3.127.138.57:14407 2.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 94.65.42.20.in-addr.arpa udp

Files

memory/3580-0-0x0000000074FD2000-0x0000000074FD3000-memory.dmp

memory/3580-1-0x0000000074FD0000-0x0000000075581000-memory.dmp

memory/3580-2-0x0000000074FD0000-0x0000000075581000-memory.dmp

C:\Users\Admin\AppData\Roaming\server.exe

MD5 c40c09bf0ce0defbe50f123e8d6a6174
SHA1 d39b7893f4ec53f38e3d05051097fb6cfee2ff7f
SHA256 272f68e5e473b2b091e97ee249a7a95aedef51070dcaf94211e573771477a672
SHA512 8f5a3b47ae47e0be43ad2925adc36b661c75f64bec2b3e797fc744925cdc186a1dda85ba2907e5a621f0c61a47662e1d3874ee8b3f7c8b31d79ba6ed3af069c4

memory/3204-14-0x0000000074FD0000-0x0000000075581000-memory.dmp

memory/3580-13-0x0000000074FD0000-0x0000000075581000-memory.dmp

memory/3204-15-0x0000000074FD0000-0x0000000075581000-memory.dmp

C:\Users\Admin\AppData\Roaming\app

MD5 b66e20886f9675fe4dbf430ea2d0bf8d
SHA1 2e676da72201e6e4482e00b300511900c6aee5a0
SHA256 899a421c56c18058cbdd16dd7fb313a57d36c1189ca0f442070ed01d17241414
SHA512 f431616522f775de27ccde420f0de6f8b3477fbe97cfd8001864b8289a570916a6dd32c84fcf8af6083d8c1b47c61aa5c73ed1e7cc75213d3f24bd94a93cb870

memory/3204-42-0x0000000074FD0000-0x0000000075581000-memory.dmp