Malware Analysis Report

2025-04-14 08:22

Sample ID 220205-kbdn7shfhr
Target ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e
SHA256 ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e
Tags
hawkeye nanocore wshrat collection evasion keylogger persistence spyware stealer suricata trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e

Threat Level: Known bad

The file ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e was found to be: Known bad.

Malicious Activity Summary

hawkeye nanocore wshrat collection evasion keylogger persistence spyware stealer suricata trojan

WSHRAT Payload

HawkEye

NanoCore

suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin 1

suricata: ET MALWARE WSHRAT CnC Checkin

WSHRAT

NirSoft MailPassView

Nirsoft

NirSoft WebBrowserPassView

Sets service image path in registry

Executes dropped EXE

Blocklisted process makes network request

Loads dropped DLL

Drops startup file

Uses the VBS compiler for execution

Reads user/profile data of web browsers

Adds Run key to start application

Looks up external IP address via web service

Accesses Microsoft Outlook accounts

Checks whether UAC is enabled

Suspicious use of SetThreadContext

Drops file in Windows directory

Enumerates physical storage devices

Suspicious behavior: GetForegroundWindowSpam

Modifies data under HKEY_USERS

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Script User-Agent

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-02-05 08:25

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-05 08:25

Reported

2022-02-05 08:27

Platform

win7-en-20211208

Max time kernel

149s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe"

Signatures

HawkEye

keylogger trojan stealer spyware hawkeye

NanoCore

keylogger trojan stealer spyware nanocore

WSHRAT

trojan wshrat

WSHRAT Payload

Description Indicator Process Target
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suricata: ET MALWARE WSHRAT CnC Checkin

suricata

suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin 1

suricata

NirSoft MailPassView

Description Indicator Process Target
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NirSoft WebBrowserPassView

Description Indicator Process Target
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Nirsoft

Description Indicator Process Target
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Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\wscript.exe N/A
N/A N/A C:\Windows\SysWOW64\wscript.exe N/A
N/A N/A C:\Windows\SysWOW64\wscript.exe N/A
N/A N/A C:\Windows\SysWOW64\wscript.exe N/A
N/A N/A C:\Windows\SysWOW64\wscript.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\BFile_2.js C:\Windows\SysWOW64\wscript.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\BFile_2.js C:\Windows\SysWOW64\WScript.exe N/A

Reads user/profile data of web browsers

spyware stealer

Uses the VBS compiler for execution

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\software\microsoft\windows\currentversion\run C:\Windows\SysWOW64\wscript.exe N/A
Key created \REGISTRY\MACHINE\software\Wow6432Node\microsoft\windows\currentversion\run C:\Windows\SysWOW64\wscript.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\Run\BFile_2 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\BFile_2.js\"" C:\Windows\SysWOW64\WScript.exe N/A
Key created \REGISTRY\MACHINE\software\Wow6432Node\microsoft\windows\currentversion\run C:\Windows\SysWOW64\WScript.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\BFile_2 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\BFile_2.js\"" C:\Windows\SysWOW64\WScript.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\Run\BFile_2 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\BFile_2.js\"" C:\Windows\SysWOW64\wscript.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\BFile_2 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\BFile_2.js\"" C:\Windows\SysWOW64\wscript.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\software\microsoft\windows\currentversion\run C:\Windows\SysWOW64\WScript.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Roaming\nano.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A whatismyipaddress.com N/A N/A
N/A ip-api.com N/A N/A
N/A whatismyipaddress.com N/A N/A

Enumerates physical storage devices

Script User-Agent

Description Indicator Process Target
HTTP User-Agent header WSHRAT|8C677431|QSKGHMYQ|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 5/2/2022|JavaScript-v2.7|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|8C677431|QSKGHMYQ|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 5/2/2022|JavaScript-v2.7|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|8C677431|QSKGHMYQ|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 5/2/2022|JavaScript-v2.7|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|8C677431|QSKGHMYQ|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 5/2/2022|JavaScript-v2.7|NL:Netherlands N/A N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\nano.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\nano.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\nano.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\nano.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\nano.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\nano.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\nano.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\nano.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\nano.exe N/A

Suspicious behavior: GetForegroundWindowSpam

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\nano.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 840 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe
PID 840 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe
PID 840 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe
PID 840 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe
PID 840 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe
PID 840 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe
PID 840 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe
PID 840 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe
PID 840 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe
PID 1212 wrote to memory of 1156 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe
PID 1212 wrote to memory of 1156 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe
PID 1212 wrote to memory of 1156 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe
PID 1212 wrote to memory of 1156 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe
PID 1212 wrote to memory of 1768 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\SysWOW64\WScript.exe
PID 1212 wrote to memory of 1768 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\SysWOW64\WScript.exe
PID 1212 wrote to memory of 1768 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\SysWOW64\WScript.exe
PID 1212 wrote to memory of 1768 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\SysWOW64\WScript.exe
PID 1212 wrote to memory of 996 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 996 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 996 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 996 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 996 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 996 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 996 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 996 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 996 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 996 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1768 wrote to memory of 1708 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\wscript.exe
PID 1768 wrote to memory of 1708 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\wscript.exe
PID 1768 wrote to memory of 1708 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\wscript.exe
PID 1768 wrote to memory of 1708 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\wscript.exe
PID 1708 wrote to memory of 1836 N/A C:\Windows\SysWOW64\wscript.exe C:\Users\Admin\AppData\Roaming\nano.exe
PID 1708 wrote to memory of 1836 N/A C:\Windows\SysWOW64\wscript.exe C:\Users\Admin\AppData\Roaming\nano.exe
PID 1708 wrote to memory of 1836 N/A C:\Windows\SysWOW64\wscript.exe C:\Users\Admin\AppData\Roaming\nano.exe
PID 1708 wrote to memory of 1836 N/A C:\Windows\SysWOW64\wscript.exe C:\Users\Admin\AppData\Roaming\nano.exe
PID 1212 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1212 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1156 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1156 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1156 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1156 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1156 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1156 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1156 wrote to memory of 656 N/A C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe

"C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe"

C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe

"C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe"

C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe

"C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe"

C:\Windows\SysWOW64\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\BFile_2.js"

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

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"

C:\Windows\SysWOW64\wscript.exe

"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\BFile_2.js"

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

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

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

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"

C:\Users\Admin\AppData\Roaming\Windows Update.exe

"C:\Users\Admin\AppData\Roaming\Windows Update.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 whatismyipaddress.com udp
US 104.16.154.36:80 whatismyipaddress.com tcp
US 104.16.154.36:443 whatismyipaddress.com tcp
US 8.8.8.8:53 smtp.alawdaen.com udp
IE 40.126.31.1:443 tcp
US 8.8.8.8:53 blackhil.ddns.net udp
US 184.105.237.199:54984 blackhil.ddns.net tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 blackhil.ddns.net udp
US 184.105.237.199:1334 blackhil.ddns.net tcp
US 8.8.8.8:53 blackhil.ddns.net udp
US 184.105.237.199:54984 blackhil.ddns.net tcp
US 8.8.8.8:53 blackhil.ddns.net udp
US 184.105.237.199:54984 blackhil.ddns.net tcp
N/A 127.0.0.1:54984 tcp
N/A 127.0.0.1:54984 tcp
US 184.105.237.199:1334 blackhil.ddns.net tcp
N/A 127.0.0.1:54984 tcp
US 8.8.8.8:53 blackhil.ddns.net udp
US 184.105.237.199:54984 blackhil.ddns.net tcp
US 8.8.8.8:53 blackhil.ddns.net udp
US 184.105.237.199:54984 blackhil.ddns.net tcp
US 8.8.8.8:53 blackhil.ddns.net udp
US 184.105.237.199:54984 blackhil.ddns.net tcp
N/A 127.0.0.1:54984 tcp
US 184.105.237.199:1334 blackhil.ddns.net tcp
N/A 127.0.0.1:54984 tcp
N/A 127.0.0.1:54984 tcp
US 8.8.8.8:53 blackhil.ddns.net udp
US 184.105.237.199:54984 blackhil.ddns.net tcp
US 8.8.8.8:53 blackhil.ddns.net udp
US 184.105.237.199:54984 blackhil.ddns.net tcp
US 8.8.8.8:53 blackhil.ddns.net udp
US 184.105.237.199:54984 blackhil.ddns.net tcp
US 184.105.237.199:1334 blackhil.ddns.net tcp
N/A 127.0.0.1:54984 tcp

Files

memory/840-55-0x0000000000B10000-0x0000000000E78000-memory.dmp

memory/840-56-0x0000000004BF0000-0x0000000004BF1000-memory.dmp

memory/840-57-0x0000000000380000-0x0000000000392000-memory.dmp

memory/840-58-0x0000000004F10000-0x0000000005248000-memory.dmp

memory/840-59-0x0000000076371000-0x0000000076373000-memory.dmp

memory/840-60-0x0000000000500000-0x000000000050C000-memory.dmp

memory/840-61-0x00000000006C0000-0x00000000006C8000-memory.dmp

memory/1212-62-0x0000000000400000-0x0000000000728000-memory.dmp

memory/1212-63-0x0000000000400000-0x0000000000728000-memory.dmp

memory/1212-64-0x0000000000400000-0x0000000000728000-memory.dmp

memory/1212-65-0x0000000000400000-0x0000000000728000-memory.dmp

memory/1212-66-0x0000000000400000-0x0000000000728000-memory.dmp

memory/1212-67-0x0000000000400000-0x0000000000728000-memory.dmp

memory/1212-69-0x0000000004C50000-0x0000000004C51000-memory.dmp

\Users\Admin\AppData\Local\Temp\EBFile_1.exe

MD5 73a0bae02dd51094c35703861da8eda8
SHA1 765feb735e004c6bfba48a70b385ae8ad8240322
SHA256 9558cff9065babedd7468ba84de04d44e96d145392a3a093044610bf74231f85
SHA512 4305b92b2973bce55181d192dbac49b4766639f457fca41e20330a90678f8dbd9de8e983c703774030770cae0f1a03a5334afb780cefc73bf96a78c534aa462b

C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe

MD5 73a0bae02dd51094c35703861da8eda8
SHA1 765feb735e004c6bfba48a70b385ae8ad8240322
SHA256 9558cff9065babedd7468ba84de04d44e96d145392a3a093044610bf74231f85
SHA512 4305b92b2973bce55181d192dbac49b4766639f457fca41e20330a90678f8dbd9de8e983c703774030770cae0f1a03a5334afb780cefc73bf96a78c534aa462b

C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe

MD5 73a0bae02dd51094c35703861da8eda8
SHA1 765feb735e004c6bfba48a70b385ae8ad8240322
SHA256 9558cff9065babedd7468ba84de04d44e96d145392a3a093044610bf74231f85
SHA512 4305b92b2973bce55181d192dbac49b4766639f457fca41e20330a90678f8dbd9de8e983c703774030770cae0f1a03a5334afb780cefc73bf96a78c534aa462b

C:\Users\Admin\AppData\Local\Temp\BFile_2.js

MD5 124ac2b68b865ba00b07c46aade90aa1
SHA1 74c365eb2fa6f5f301d9d221bd84d96a78fcf7be
SHA256 be2c2da38953351738a12d78fcf5a7ae923e002470353a120a720a28de3b769b
SHA512 223e50f1e6b16910d25f19537bfe122c413ca75e52180fe994386854f86cdad88c32cafff79bfbd6b35149a839a3fb049f3bc55d1c49b91b4a6783d7737c83f7

memory/1212-76-0x0000000004BE0000-0x0000000004BE8000-memory.dmp

memory/1156-77-0x0000000000A30000-0x0000000000A31000-memory.dmp

memory/996-78-0x0000000000400000-0x000000000041B000-memory.dmp

memory/996-80-0x0000000000400000-0x000000000041B000-memory.dmp

C:\Users\Admin\AppData\Roaming\BFile_2.js

MD5 124ac2b68b865ba00b07c46aade90aa1
SHA1 74c365eb2fa6f5f301d9d221bd84d96a78fcf7be
SHA256 be2c2da38953351738a12d78fcf5a7ae923e002470353a120a720a28de3b769b
SHA512 223e50f1e6b16910d25f19537bfe122c413ca75e52180fe994386854f86cdad88c32cafff79bfbd6b35149a839a3fb049f3bc55d1c49b91b4a6783d7737c83f7

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\BFile_2.js

MD5 124ac2b68b865ba00b07c46aade90aa1
SHA1 74c365eb2fa6f5f301d9d221bd84d96a78fcf7be
SHA256 be2c2da38953351738a12d78fcf5a7ae923e002470353a120a720a28de3b769b
SHA512 223e50f1e6b16910d25f19537bfe122c413ca75e52180fe994386854f86cdad88c32cafff79bfbd6b35149a839a3fb049f3bc55d1c49b91b4a6783d7737c83f7

\Users\Admin\AppData\Roaming\nano.exe

MD5 56e44048a342cd5daf8d05c492c68e37
SHA1 c6c57e00252e61b36d383b8d7cab45649f7aeb23
SHA256 c7ad4efe177f0aa44aa13b8c0815e264ce60513c0fe9fe673ec7efe1026a3eaa
SHA512 318b973f2f9fe58194744a632b558203ef1cbf609a8b4a9340f1eefa4824d45968ce4734977276819512c61e671c83b8d78819207a7ba7457840029f700a3bc1

\Users\Admin\AppData\Roaming\nano.exe

MD5 56e44048a342cd5daf8d05c492c68e37
SHA1 c6c57e00252e61b36d383b8d7cab45649f7aeb23
SHA256 c7ad4efe177f0aa44aa13b8c0815e264ce60513c0fe9fe673ec7efe1026a3eaa
SHA512 318b973f2f9fe58194744a632b558203ef1cbf609a8b4a9340f1eefa4824d45968ce4734977276819512c61e671c83b8d78819207a7ba7457840029f700a3bc1

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

MD5 56e44048a342cd5daf8d05c492c68e37
SHA1 c6c57e00252e61b36d383b8d7cab45649f7aeb23
SHA256 c7ad4efe177f0aa44aa13b8c0815e264ce60513c0fe9fe673ec7efe1026a3eaa
SHA512 318b973f2f9fe58194744a632b558203ef1cbf609a8b4a9340f1eefa4824d45968ce4734977276819512c61e671c83b8d78819207a7ba7457840029f700a3bc1

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

MD5 56e44048a342cd5daf8d05c492c68e37
SHA1 c6c57e00252e61b36d383b8d7cab45649f7aeb23
SHA256 c7ad4efe177f0aa44aa13b8c0815e264ce60513c0fe9fe673ec7efe1026a3eaa
SHA512 318b973f2f9fe58194744a632b558203ef1cbf609a8b4a9340f1eefa4824d45968ce4734977276819512c61e671c83b8d78819207a7ba7457840029f700a3bc1

memory/1836-89-0x00000000020E0000-0x00000000020E1000-memory.dmp

memory/1508-91-0x0000000000400000-0x0000000000458000-memory.dmp

memory/1508-93-0x0000000000400000-0x0000000000458000-memory.dmp

\Users\Admin\AppData\Roaming\Windows Update.exe

MD5 73a0bae02dd51094c35703861da8eda8
SHA1 765feb735e004c6bfba48a70b385ae8ad8240322
SHA256 9558cff9065babedd7468ba84de04d44e96d145392a3a093044610bf74231f85
SHA512 4305b92b2973bce55181d192dbac49b4766639f457fca41e20330a90678f8dbd9de8e983c703774030770cae0f1a03a5334afb780cefc73bf96a78c534aa462b

C:\Users\Admin\AppData\Roaming\Windows Update.exe

MD5 73a0bae02dd51094c35703861da8eda8
SHA1 765feb735e004c6bfba48a70b385ae8ad8240322
SHA256 9558cff9065babedd7468ba84de04d44e96d145392a3a093044610bf74231f85
SHA512 4305b92b2973bce55181d192dbac49b4766639f457fca41e20330a90678f8dbd9de8e983c703774030770cae0f1a03a5334afb780cefc73bf96a78c534aa462b

C:\Users\Admin\AppData\Roaming\Windows Update.exe

MD5 73a0bae02dd51094c35703861da8eda8
SHA1 765feb735e004c6bfba48a70b385ae8ad8240322
SHA256 9558cff9065babedd7468ba84de04d44e96d145392a3a093044610bf74231f85
SHA512 4305b92b2973bce55181d192dbac49b4766639f457fca41e20330a90678f8dbd9de8e983c703774030770cae0f1a03a5334afb780cefc73bf96a78c534aa462b

memory/656-98-0x0000000000550000-0x0000000000551000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\holderwb.txt

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

C:\Users\Admin\AppData\Roaming\pid.txt

MD5 a01610228fe998f515a72dd730294d87
SHA1 618dcdfb0cd9ae4481164961c4796dd8e3930c8d
SHA256 cbfad02f9ed2a8d1e08d8f74f5303e9eb93637d47f82ab6f1c15871cf8dd0481
SHA512 72cd06bd36df7019dbe93283eddc1774d205d2a52e247000683d69d9f47c56ac65fa5538404829518342c75d7f3175936df906fdafd3e5089c4c1e2f698b4a5a

C:\Users\Admin\AppData\Local\Temp\SysInfo.txt

MD5 fdaca019888a6d02f26ea8556586d994
SHA1 b38ac44d9e2181be7e83c4466b0f79fcaecb4243
SHA256 01de2ea558d2c2ae8a37c3291f4224ddc038c367ad6d45ab74fe3e04370423f4
SHA512 262b1ef360576935428775f8356430f696e2638929da52655aa5eb78ca71465a28ba07d188143b4d3fb8327c6464909f9420ef7a9f782e46405219ebeda0f71b

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-05 08:25

Reported

2022-02-05 08:27

Platform

win10v2004-en-20220112

Max time kernel

153s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe"

Signatures

Sets service image path in registry

persistence

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\DeliveryOptimization\State\keyValueLKG.dat C:\Windows\System32\svchost.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Windows\system32\MusNotifyIcon.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Windows\system32\MusNotifyIcon.exe N/A

Modifies data under HKEY_USERS

Description Indicator Process Target
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\BkDownloadRatePct = "45" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DownloadMode_BackCompat = "1" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyInternetBytes = "0" C:\Windows\System32\svchost.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\Geo_EndpointFullUri = "https://geo.prod.do.dsp.mp.microsoft.com/geo" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadPendingCount = "0" C:\Windows\System32\svchost.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust C:\Windows\System32\WaaSMedicAgent.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PeerInfoCount = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadRatePct = "100" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadCount = "0" C:\Windows\System32\svchost.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust C:\Windows\System32\WaaSMedicAgent.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyInternetBytes = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\SwarmCount = "1" C:\Windows\System32\svchost.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DODownloadMode = "1" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\GroupConnectionCount = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkUsageBps = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkUsageBps = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\FrDownloadRatePct = "90" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadCount = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrCnt = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4084" C:\Windows\System32\svchost.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrBps = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\KVFileExpirationTime = "132886995523525918" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkBps = "0" C:\Windows\System32\svchost.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LinkLocalConnectionCount = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadPendingCount = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "3872" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyGroupBytes = "0" C:\Windows\System32\svchost.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyLanBytes = "0" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLanBytes = "0" C:\Windows\System32\svchost.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "7.954158" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadCount = "0" C:\Windows\System32\svchost.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\GeoVersion_EndpointFullUri = "https://geover.prod.do.dsp.mp.microsoft.com/geoversion" C:\Windows\System32\svchost.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CDNConnectionCount = "0" C:\Windows\System32\svchost.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe

"C:\Users\Admin\AppData\Local\Temp\ebceaf3ac3ff03e218a045d341aa7e60fb84d46303ef000d51458baab468467e.exe"

C:\Windows\system32\MusNotifyIcon.exe

%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13

C:\Windows\System32\WaaSMedicAgent.exe

C:\Windows\System32\WaaSMedicAgent.exe c1b167a4321729815295b582f74cb6fb 2daojUwXdkamojrmrndxSA.0.1.0.0.0

C:\Windows\System32\svchost.exe

C:\Windows\System32\svchost.exe -k NetworkService -p

Network

Country Destination Domain Proto
US 8.8.8.8:53 settings-win.data.microsoft.com udp
NL 20.73.194.208:443 settings-win.data.microsoft.com tcp
US 93.184.220.29:80 tcp
NL 20.73.194.208:443 settings-win.data.microsoft.com tcp
NL 20.73.194.208:443 settings-win.data.microsoft.com tcp
NL 104.80.224.57:443 tcp
US 8.8.8.8:53 settings-win.data.microsoft.com udp
US 52.167.249.196:443 settings-win.data.microsoft.com tcp
US 52.167.249.196:443 settings-win.data.microsoft.com tcp
BE 8.238.110.126:80 tcp
BE 8.238.110.126:80 tcp
US 8.8.8.8:53 geo.prod.do.dsp.mp.microsoft.com udp
US 52.184.213.21:443 geo.prod.do.dsp.mp.microsoft.com tcp
US 8.8.8.8:53 kv801.prod.do.dsp.mp.microsoft.com udp
NL 184.29.205.60:443 kv801.prod.do.dsp.mp.microsoft.com tcp
US 52.167.249.196:443 settings-win.data.microsoft.com tcp

Files

memory/2784-130-0x0000000000160000-0x00000000004C8000-memory.dmp

memory/2784-131-0x00000000054A0000-0x0000000005A44000-memory.dmp

memory/2784-132-0x0000000004EE0000-0x0000000004EE1000-memory.dmp

memory/2784-133-0x0000000004F90000-0x0000000005022000-memory.dmp

memory/2784-134-0x0000000005370000-0x000000000540C000-memory.dmp

memory/2784-135-0x0000000004F00000-0x0000000004F66000-memory.dmp