Malware Analysis Report

2024-10-10 09:50

Sample ID 240703-ng26jatgnn
Target WaveInstaller.exe
SHA256 c4969a3f443dc0c21066c9b801a86d8802585ed708f209cd418d0252541884bd
Tags
umbral execution spyware stealer
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

c4969a3f443dc0c21066c9b801a86d8802585ed708f209cd418d0252541884bd

Threat Level: Known bad

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

Malicious Activity Summary

umbral execution spyware stealer

Umbral

Detect Umbral payload

Umbral family

Drops file in Drivers directory

Command and Scripting Interpreter: PowerShell

Deletes itself

Reads user/profile data of web browsers

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Detects videocard installed

Runs ping.exe

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Views/modifies file attributes

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-03 11:22

Signatures

Detect Umbral payload

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

Umbral family

umbral

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-03 11:22

Reported

2024-07-03 11:23

Platform

win7-20240611-en

Max time kernel

6s

Max time network

4s

Command Line

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

Signatures

Detect Umbral payload

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

Umbral

stealer umbral

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Drops file in Drivers directory

Description Indicator Process Target
File opened for modification C:\Windows\System32\drivers\etc\hosts C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\system32\cmd.exe N/A

Reads user/profile data of web browsers

spyware stealer

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A discord.com N/A N/A
N/A discord.com N/A N/A

Looks up external IP address via web service

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

Detects videocard installed

Description Indicator Process Target
N/A N/A C:\Windows\System32\Wbem\wmic.exe N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\PING.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\wmic.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2768 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\system32\attrib.exe
PID 2768 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\system32\attrib.exe
PID 2768 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\system32\attrib.exe
PID 2768 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 2800 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 2484 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 2484 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 2484 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 1680 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 1680 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 1680 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 1268 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 1268 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 1268 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 780 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 780 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 780 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2768 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 2768 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\system32\cmd.exe
PID 2768 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\system32\cmd.exe
PID 2768 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\system32\cmd.exe
PID 2220 wrote to memory of 2268 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\PING.EXE
PID 2220 wrote to memory of 2268 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\PING.EXE
PID 2220 wrote to memory of 2268 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\PING.EXE

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\system32\attrib.exe N/A

Processes

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

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

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" csproduct get uuid

C:\Windows\system32\attrib.exe

"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" os get Caption

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" computersystem get totalphysicalmemory

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" csproduct get uuid

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER

C:\Windows\System32\Wbem\wmic.exe

"wmic" path win32_VideoController get name

C:\Windows\system32\cmd.exe

"cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe" && pause

C:\Windows\system32\PING.EXE

ping localhost

Network

Country Destination Domain Proto
US 8.8.8.8:53 gstatic.com udp
GB 172.217.16.227:443 gstatic.com tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 discord.com udp
US 162.159.136.232:443 discord.com tcp

Files

memory/2768-0-0x000007FEF5D13000-0x000007FEF5D14000-memory.dmp

memory/2768-1-0x0000000000800000-0x0000000000840000-memory.dmp

memory/2768-2-0x000007FEF5D10000-0x000007FEF66FC000-memory.dmp

memory/2800-7-0x000000001B700000-0x000000001B9E2000-memory.dmp

memory/2800-8-0x0000000001DE0000-0x0000000001DE8000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

MD5 f5c89ae426ee5c4d5dbe032a708f6014
SHA1 4c4e169947b405d0f05ac1dc1d9098fe457f0284
SHA256 8bf9e7d0f85697f2f94b6b99305cc20fa09a416fe66490ba28771250e552cf28
SHA512 a9eb13c9b239e595d48b8206decef4447dec77753f356400dbcb1ba6b1ac22971a0629f02d8e5208d8de4429161611e7654daa3975c8243d477929bed418bc73

memory/2484-14-0x000000001B670000-0x000000001B952000-memory.dmp

memory/2484-15-0x00000000020C0000-0x00000000020C8000-memory.dmp

\??\PIPE\srvsvc

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/780-44-0x0000000002390000-0x0000000002398000-memory.dmp

memory/2768-48-0x000007FEF5D10000-0x000007FEF66FC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-03 11:22

Reported

2024-07-03 17:07

Platform

win10v2004-20240508-en

Max time kernel

448s

Max time network

1178s

Command Line

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

Signatures

Detect Umbral payload

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

Umbral

stealer umbral

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Drops file in Drivers directory

Description Indicator Process Target
File opened for modification C:\Windows\System32\drivers\etc\hosts C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe N/A

Reads user/profile data of web browsers

spyware stealer

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A discord.com N/A N/A
N/A discord.com N/A N/A

Looks up external IP address via web service

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

Detects videocard installed

Description Indicator Process Target
N/A N/A C:\Windows\System32\Wbem\wmic.exe N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\PING.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3172 wrote to memory of 4016 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 3172 wrote to memory of 4016 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 3172 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\SYSTEM32\attrib.exe
PID 3172 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\SYSTEM32\attrib.exe
PID 3172 wrote to memory of 4624 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 4624 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 2124 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 4600 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 4600 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 3224 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 3172 wrote to memory of 3224 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 3172 wrote to memory of 3000 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 3172 wrote to memory of 3000 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 3172 wrote to memory of 4716 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 3172 wrote to memory of 4716 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 3172 wrote to memory of 4744 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 4744 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3172 wrote to memory of 3572 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 3172 wrote to memory of 3572 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\System32\Wbem\wmic.exe
PID 3172 wrote to memory of 4220 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\SYSTEM32\cmd.exe
PID 3172 wrote to memory of 4220 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\SYSTEM32\cmd.exe
PID 4220 wrote to memory of 4532 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\PING.EXE
PID 4220 wrote to memory of 4532 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\PING.EXE

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SYSTEM32\attrib.exe N/A

Processes

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

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

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" csproduct get uuid

C:\Windows\SYSTEM32\attrib.exe

"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" os get Caption

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" computersystem get totalphysicalmemory

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" csproduct get uuid

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER

C:\Windows\System32\Wbem\wmic.exe

"wmic" path win32_VideoController get name

C:\Windows\SYSTEM32\cmd.exe

"cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe" && pause

C:\Windows\system32\PING.EXE

ping localhost

Network

Country Destination Domain Proto
US 8.8.8.8:53 gstatic.com udp
GB 172.217.16.227:443 gstatic.com tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 227.16.217.172.in-addr.arpa udp
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 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 discord.com udp
US 162.159.138.232:443 discord.com tcp
US 8.8.8.8:53 232.138.159.162.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 99.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 253.15.104.51.in-addr.arpa udp

Files

memory/3172-0-0x00007FFC66BF3000-0x00007FFC66BF5000-memory.dmp

memory/3172-1-0x0000021CF56C0000-0x0000021CF5700000-memory.dmp

memory/3172-2-0x00007FFC66BF0000-0x00007FFC676B1000-memory.dmp

memory/4624-3-0x00007FFC66BF0000-0x00007FFC676B1000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qc5feib5.y0d.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4624-13-0x00000203F3070000-0x00000203F3092000-memory.dmp

memory/4624-14-0x00007FFC66BF0000-0x00007FFC676B1000-memory.dmp

memory/4624-17-0x00007FFC66BF0000-0x00007FFC676B1000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

MD5 d85ba6ff808d9e5444a4b369f5bc2730
SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 77d622bb1a5b250869a3238b9bc1402b
SHA1 d47f4003c2554b9dfc4c16f22460b331886b191b
SHA256 f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb
SHA512 d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

memory/3172-32-0x0000021CF7E20000-0x0000021CF7E96000-memory.dmp

memory/3172-33-0x0000021CF7330000-0x0000021CF7380000-memory.dmp

memory/3172-34-0x0000021CF7EE0000-0x0000021CF7EFE000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 1a58f982c18490e622e00d4eb75ace5a
SHA1 60c30527b74659ecf09089a5a7c02a1df9a71b65
SHA256 4b7f800c0dea209162cc86627983993127eb20e3f8616646c41cb3ce15d9b39d
SHA512 ddab516a967783c5951717853aa5b3ef6dd5b442db50092888b2e7f3179fc68120fcde69a08d6ab280740eaadb6eadfc758c3118b52706f869e48ac1aebda480

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 276798eeb29a49dc6e199768bc9c2e71
SHA1 5fdc8ccb897ac2df7476fbb07517aca5b7a6205b
SHA256 cd0a1056e8f1b6cb5cb328532239d802f4e2aa8f8fcdc0fcb487684bd68e0dcc
SHA512 0d34fce64bbefc57d64fa6e03ca886952263d5f24df9c1c4cce6a1e8f5a47a9a21e9820f8d38caa7f7b43a52336ce00b738ea18419aaa7c788b72e04ce19e4f2

memory/3172-70-0x0000021CF7EA0000-0x0000021CF7EB2000-memory.dmp

memory/3172-69-0x0000021CF73C0000-0x0000021CF73CA000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 6317adf4fbc43ea2fd68861fafd57155
SHA1 6b87c718893c83c6eed2767e8d9cbc6443e31913
SHA256 c1ead17eef37b4b461cedc276504a441489e819c7f943037f2001966aeec90af
SHA512 17229aae8622e4bfc3caaac55684f7d4ccd3162af5919c851b1d8ac4060b6bb7b75044ecee116523d05acb55197dcb60780958f629450edef386f1e6f65f49f0

memory/3172-86-0x00007FFC66BF0000-0x00007FFC676B1000-memory.dmp