Malware Analysis Report

2025-01-02 06:41

Sample ID 240515-srhxvsff76
Target b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3
SHA256 b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3
Tags
glupteba discovery dropper evasion execution loader persistence rootkit upx
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

b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3

Threat Level: Known bad

The file b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3 was found to be: Known bad.

Malicious Activity Summary

glupteba discovery dropper evasion execution loader persistence rootkit upx

Glupteba

Glupteba payload

Modifies Windows Firewall

UPX packed file

Executes dropped EXE

Adds Run key to start application

Manipulates WinMonFS driver.

Checks installed software on the system

Drops file in System32 directory

Checks for VirtualBox DLLs, possible anti-VM trick

Drops file in Windows directory

Launches sc.exe

Command and Scripting Interpreter: PowerShell

Creates scheduled task(s)

Suspicious use of AdjustPrivilegeToken

Uses Task Scheduler COM API

Suspicious use of WriteProcessMemory

Modifies data under HKEY_USERS

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-15 15:21

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-15 15:21

Reported

2024-05-15 15:24

Platform

win10v2004-20240426-en

Max time kernel

149s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe"

Signatures

Glupteba

loader dropper glupteba

Glupteba payload

Description Indicator Process Target
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Modifies Windows Firewall

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Windows\windefender.exe N/A
N/A N/A C:\Windows\windefender.exe N/A

UPX packed file

upx
Description Indicator Process Target
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Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" C:\Windows\rss\csrss.exe N/A

Checks installed software on the system

discovery

Manipulates WinMonFS driver.

rootkit evasion
Description Indicator Process Target
File opened for modification \??\WinMonFS C:\Windows\rss\csrss.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Checks for VirtualBox DLLs, possible anti-VM trick

Description Indicator Process Target
File opened (read-only) \??\VBoxMiniRdrDN C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\rss C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
File created C:\Windows\rss\csrss.exe C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
File created C:\Windows\windefender.exe C:\Windows\rss\csrss.exe N/A
File opened for modification C:\Windows\windefender.exe C:\Windows\rss\csrss.exe N/A

Launches sc.exe

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

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SYSTEM32\schtasks.exe N/A
N/A N/A C:\Windows\SYSTEM32\schtasks.exe N/A

Modifies data under HKEY_USERS

Description Indicator Process Target
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-81 = "Atlantic Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2372 = "Easter Island Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1862 = "Russia TZ 6 Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-291 = "Central European Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2772 = "Omsk Standard Time" C:\Windows\windefender.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-12 = "Azores Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1972 = "Belarus Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-451 = "Caucasus Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-71 = "Newfoundland Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2611 = "Bougainville Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1722 = "Libya Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-931 = "Coordinated Universal Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-842 = "Argentina Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2752 = "Tomsk Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1832 = "Russia TZ 2 Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-591 = "Malay Peninsula Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2771 = "Omsk Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-532 = "Sri Lanka Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2872 = "Magallanes Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-272 = "Greenwich Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-362 = "GTB Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-331 = "E. Europe Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-82 = "Atlantic Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-365 = "Middle East Standard Time" C:\Windows\windefender.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-201 = "US Mountain Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-152 = "Central America Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-771 = "Montevideo Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2321 = "Sakhalin Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-682 = "E. Australia Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-281 = "Central Europe Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-731 = "Fiji Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2342 = "Haiti Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3051 = "Qyzylorda Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-732 = "Fiji Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-692 = "Tasmania Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-261 = "GMT Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-932 = "Coordinated Universal Time" C:\Windows\windefender.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2612 = "Bougainville Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\rss\csrss.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\sc.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\sc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 816 wrote to memory of 4972 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 816 wrote to memory of 4972 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 816 wrote to memory of 4972 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2468 wrote to memory of 1032 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2468 wrote to memory of 1032 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2468 wrote to memory of 1032 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2468 wrote to memory of 208 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\system32\cmd.exe
PID 2468 wrote to memory of 208 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\system32\cmd.exe
PID 208 wrote to memory of 3720 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\netsh.exe
PID 208 wrote to memory of 3720 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\netsh.exe
PID 2468 wrote to memory of 2116 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2468 wrote to memory of 2116 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2468 wrote to memory of 2116 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2468 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2468 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2468 wrote to memory of 2456 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2468 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\rss\csrss.exe
PID 2468 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\rss\csrss.exe
PID 2468 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\rss\csrss.exe
PID 768 wrote to memory of 780 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 768 wrote to memory of 780 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 768 wrote to memory of 780 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 768 wrote to memory of 2312 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 768 wrote to memory of 2312 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 768 wrote to memory of 2312 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 768 wrote to memory of 4352 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 768 wrote to memory of 4352 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 768 wrote to memory of 4352 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 768 wrote to memory of 2516 N/A C:\Windows\rss\csrss.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
PID 768 wrote to memory of 2516 N/A C:\Windows\rss\csrss.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
PID 4416 wrote to memory of 3344 N/A C:\Windows\windefender.exe C:\Windows\SysWOW64\cmd.exe
PID 4416 wrote to memory of 3344 N/A C:\Windows\windefender.exe C:\Windows\SysWOW64\cmd.exe
PID 4416 wrote to memory of 3344 N/A C:\Windows\windefender.exe C:\Windows\SysWOW64\cmd.exe
PID 3344 wrote to memory of 1260 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 3344 wrote to memory of 1260 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 3344 wrote to memory of 1260 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe

"C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe

"C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Windows\system32\cmd.exe

C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"

C:\Windows\system32\netsh.exe

netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Windows\rss\csrss.exe

C:\Windows\rss\csrss.exe

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Windows\SYSTEM32\schtasks.exe

schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F

C:\Windows\SYSTEM32\schtasks.exe

schtasks /delete /tn ScheduledUpdate /f

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe

C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll

C:\Windows\SYSTEM32\schtasks.exe

schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F

C:\Windows\windefender.exe

"C:\Windows\windefender.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)

C:\Windows\SysWOW64\sc.exe

sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)

C:\Windows\windefender.exe

C:\Windows\windefender.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 133.190.18.2.in-addr.arpa udp
US 204.79.197.237:443 g.bing.com tcp
BE 2.17.196.75:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 75.196.17.2.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
BE 2.17.196.75:443 www.bing.com tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 5d0caee3-08aa-4553-a8e5-b05e09423d38.uuid.alldatadump.org udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 stun.ipfire.org udp
US 8.8.8.8:53 cdn.discordapp.com udp
US 8.8.8.8:53 server4.alldatadump.org udp
US 162.159.129.233:443 cdn.discordapp.com tcp
DE 81.3.27.44:3478 stun.ipfire.org udp
BG 185.82.216.108:443 server4.alldatadump.org tcp
US 8.8.8.8:53 carsalessystem.com udp
US 172.67.221.71:443 carsalessystem.com tcp
US 8.8.8.8:53 233.129.159.162.in-addr.arpa udp
US 8.8.8.8:53 108.216.82.185.in-addr.arpa udp
US 8.8.8.8:53 44.27.3.81.in-addr.arpa udp
US 8.8.8.8:53 71.221.67.172.in-addr.arpa udp
BG 185.82.216.108:443 server4.alldatadump.org tcp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
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 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
BG 185.82.216.108:443 server4.alldatadump.org tcp

Files

memory/816-1-0x0000000004980000-0x0000000004D7B000-memory.dmp

memory/816-2-0x0000000004D80000-0x000000000566B000-memory.dmp

memory/816-3-0x0000000000400000-0x0000000000D1C000-memory.dmp

memory/4972-4-0x000000007416E000-0x000000007416F000-memory.dmp

memory/4972-5-0x0000000005270000-0x00000000052A6000-memory.dmp

memory/4972-7-0x00000000059C0000-0x0000000005FE8000-memory.dmp

memory/4972-6-0x0000000074160000-0x0000000074910000-memory.dmp

memory/4972-8-0x0000000074160000-0x0000000074910000-memory.dmp

memory/4972-9-0x0000000005890000-0x00000000058B2000-memory.dmp

memory/4972-10-0x0000000006160000-0x00000000061C6000-memory.dmp

memory/4972-11-0x00000000061D0000-0x0000000006236000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jfigx40v.uzp.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4972-17-0x0000000006240000-0x0000000006594000-memory.dmp

memory/4972-22-0x0000000006820000-0x000000000683E000-memory.dmp

memory/4972-23-0x00000000068C0000-0x000000000690C000-memory.dmp

memory/4972-24-0x0000000006DD0000-0x0000000006E14000-memory.dmp

memory/4972-25-0x0000000007970000-0x00000000079E6000-memory.dmp

memory/4972-26-0x0000000008070000-0x00000000086EA000-memory.dmp

memory/4972-27-0x0000000007A10000-0x0000000007A2A000-memory.dmp

memory/4972-28-0x0000000007DC0000-0x0000000007DF2000-memory.dmp

memory/4972-29-0x0000000070000000-0x000000007004C000-memory.dmp

memory/4972-30-0x0000000074160000-0x0000000074910000-memory.dmp

memory/4972-31-0x0000000070760000-0x0000000070AB4000-memory.dmp

memory/4972-41-0x0000000007E00000-0x0000000007E1E000-memory.dmp

memory/4972-42-0x0000000074160000-0x0000000074910000-memory.dmp

memory/4972-43-0x0000000007E20000-0x0000000007EC3000-memory.dmp

memory/4972-44-0x0000000007F30000-0x0000000007F3A000-memory.dmp

memory/4972-45-0x00000000086F0000-0x0000000008786000-memory.dmp

memory/4972-46-0x0000000007F50000-0x0000000007F61000-memory.dmp

memory/4972-47-0x0000000007F90000-0x0000000007F9E000-memory.dmp

memory/4972-48-0x0000000007FA0000-0x0000000007FB4000-memory.dmp

memory/4972-49-0x0000000007FE0000-0x0000000007FFA000-memory.dmp

memory/4972-50-0x0000000007FD0000-0x0000000007FD8000-memory.dmp

memory/4972-53-0x0000000074160000-0x0000000074910000-memory.dmp

memory/816-54-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/816-56-0x0000000004980000-0x0000000004D7B000-memory.dmp

memory/816-57-0x0000000004D80000-0x000000000566B000-memory.dmp

memory/816-58-0x0000000000400000-0x0000000000D1C000-memory.dmp

memory/816-59-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/1032-69-0x0000000005A60000-0x0000000005DB4000-memory.dmp

memory/1032-70-0x0000000070000000-0x000000007004C000-memory.dmp

memory/1032-71-0x0000000070180000-0x00000000704D4000-memory.dmp

memory/1032-81-0x0000000006FE0000-0x0000000007083000-memory.dmp

memory/1032-82-0x0000000007310000-0x0000000007321000-memory.dmp

memory/1032-83-0x0000000007360000-0x0000000007374000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

MD5 968cb9309758126772781b83adb8a28f
SHA1 8da30e71accf186b2ba11da1797cf67f8f78b47c
SHA256 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA512 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

memory/2116-96-0x00000000062F0000-0x0000000006644000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

MD5 da8a2e49651c6d84297c0fa0786a6d74
SHA1 c15fb3159d0cf3ca26844d81aaa87897978e52e5
SHA256 1577ef32d372713956a24f4fe3fa791bcc4be3a1e26558251c9d73d2b7b2c94a
SHA512 404a6f311f8ef3470af3edfc6d28d3dc67150755d10060f6ef2acbd7e37ef77a26f2d857a95ee71a499541d327f18c6d35e132d508c04e2b0efb33116204dcbc

memory/2116-98-0x0000000070000000-0x000000007004C000-memory.dmp

memory/2116-99-0x0000000070780000-0x0000000070AD4000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

MD5 c20a9ed2c2987d48ffe333f7cf6bd6ae
SHA1 f176e68712cf9da469bc92e9bf84f2159d0d2b19
SHA256 f6ca628448cddb4b82c4776e1d0b712d1d7963c79f5b9e1ff1a3d3ab8a62c742
SHA512 1e14a20769acb9f367733a3203986cd1b5d4927b806807ca787b4c4732cbba7d1788a1fe2a4fa6bbc7abf958d0ee3bd022c0be595510c1aa40d4346176d6e066

memory/2456-121-0x0000000070000000-0x000000007004C000-memory.dmp

memory/2456-122-0x0000000070780000-0x0000000070AD4000-memory.dmp

memory/2468-132-0x0000000000400000-0x0000000002B0B000-memory.dmp

C:\Windows\rss\csrss.exe

MD5 6279216e2228696ce7ff2398f88b02bf
SHA1 70b0fe2d0f9b10829fc10cd4be39394330501695
SHA256 b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3
SHA512 a50a70b89f61b04f5e6afa3920c3e3eeef50808d3c0c607e8c528a17925761c7cbd65ada9632d53c7ca470693ddca81ea59e3832664ebe7093918f830b9493b5

memory/2468-140-0x0000000000400000-0x0000000002B0B000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

MD5 c2eb8393b0a3333bb01fc19754762a66
SHA1 a0648cd4adbd71e7662d0deabc2cde2a86729ea3
SHA256 3a908f37a5162748b6821a36e6bfa32c81afdff0662056134f04ebff324a0ce5
SHA512 04cd9e1a7c789b90a622c7c0b1625c98327441ccec9630d6d894ca493d2cc4024ebdb6159dbe849c4a5ed9856f6bd832d148fa6195a11871e296be38bfc6e0c1

memory/780-151-0x0000000070000000-0x000000007004C000-memory.dmp

memory/780-152-0x0000000070780000-0x0000000070AD4000-memory.dmp

memory/2312-173-0x0000000005620000-0x0000000005974000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

MD5 8f8ad433372dfb8a8eb861024a9e60bc
SHA1 00b278c1f080239d29389713b1a2726e740b3ea8
SHA256 3af36d7839ce63b164dae98f463089f44062ce74291fa251edad6b628642171a
SHA512 d823c9da20cf97d4e2d459fbd0af0b890129355d6e936009a327fb7eb2eed08dd6fc5f640d767f8dc00b909f28198c2538d0fd9f64fb90cfb2ee757aaf0bb675

memory/2312-175-0x0000000005D50000-0x0000000005D9C000-memory.dmp

memory/2312-176-0x000000006FF20000-0x000000006FF6C000-memory.dmp

memory/2312-177-0x00000000706B0000-0x0000000070A04000-memory.dmp

memory/2312-187-0x0000000006F60000-0x0000000007003000-memory.dmp

memory/2312-188-0x0000000007280000-0x0000000007291000-memory.dmp

memory/2312-189-0x0000000005B00000-0x0000000005B14000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

MD5 2e086c4f24cf1ad27ebe86f02e7570a6
SHA1 5d7e7165386775bc0173989e97c4aca30587d922
SHA256 abf654b0d54e84991b9cf56fce08baa5f3898f864af4a53a673cb72187edfca1
SHA512 fb5b19598e9098b087c0d6765e5500aebc4f348cd6f5f62845a66d61bcdbf2f29978274ab9c41a42f4aa42d8c3ea908ae3b8688f41ba27f9c53898bcd7168405

memory/4352-202-0x000000006FF20000-0x000000006FF6C000-memory.dmp

memory/4352-203-0x00000000706B0000-0x0000000070A04000-memory.dmp

memory/768-214-0x0000000000400000-0x0000000002B0B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe

MD5 d98e33b66343e7c96158444127a117f6
SHA1 bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA256 5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512 705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

C:\Windows\windefender.exe

MD5 8e67f58837092385dcf01e8a2b4f5783
SHA1 012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256 166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA512 40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

memory/4416-226-0x0000000000400000-0x00000000008DF000-memory.dmp

memory/768-225-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/4416-230-0x0000000000400000-0x00000000008DF000-memory.dmp

memory/4340-234-0x0000000000400000-0x00000000008DF000-memory.dmp

memory/768-233-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/768-237-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/768-241-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/4340-242-0x0000000000400000-0x00000000008DF000-memory.dmp

memory/768-245-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/768-249-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/768-253-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/768-257-0x0000000000400000-0x0000000002B0B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-15 15:21

Reported

2024-05-15 15:24

Platform

win11-20240426-en

Max time kernel

149s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe"

Signatures

Glupteba

loader dropper glupteba

Glupteba payload

Description Indicator Process Target
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Modifies Windows Firewall

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Windows\windefender.exe N/A
N/A N/A C:\Windows\windefender.exe N/A

UPX packed file

upx
Description Indicator Process Target
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Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1696768468-2170909707-4198977321-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1696768468-2170909707-4198977321-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" C:\Windows\rss\csrss.exe N/A

Checks installed software on the system

discovery

Manipulates WinMonFS driver.

rootkit evasion
Description Indicator Process Target
File opened for modification \??\WinMonFS C:\Windows\rss\csrss.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Checks for VirtualBox DLLs, possible anti-VM trick

Description Indicator Process Target
File opened (read-only) \??\VBoxMiniRdrDN C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\rss C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
File created C:\Windows\rss\csrss.exe C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
File created C:\Windows\windefender.exe C:\Windows\rss\csrss.exe N/A
File opened for modification C:\Windows\windefender.exe C:\Windows\rss\csrss.exe N/A

Launches sc.exe

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

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SYSTEM32\schtasks.exe N/A
N/A N/A C:\Windows\SYSTEM32\schtasks.exe N/A

Modifies data under HKEY_USERS

Description Indicator Process Target
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-161 = "Central Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-911 = "Mauritius Daylight Time" C:\Windows\windefender.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-152 = "Central America Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-512 = "Central Asia Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-112 = "Eastern Standard Time" C:\Windows\windefender.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2791 = "Novosibirsk Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-212 = "Pacific Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-562 = "SE Asia Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-602 = "Taipei Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-442 = "Arabian Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-281 = "Central Europe Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-731 = "Fiji Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-732 = "Fiji Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-362 = "GTB Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-401 = "Arabic Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2752 = "Tomsk Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-572 = "China Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2432 = "Cuba Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-981 = "Kamchatka Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1861 = "Russia TZ 6 Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2772 = "Omsk Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-301 = "Romance Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-121 = "SA Pacific Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-382 = "South Africa Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2592 = "Tocantins Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2182 = "Astrakhan Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1471 = "Magadan Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-151 = "Central America Daylight Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-772 = "Montevideo Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1911 = "Russia TZ 10 Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2322 = "Sakhalin Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-132 = "US Eastern Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-32 = "Mid-Atlantic Standard Time" C:\Windows\windefender.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-871 = "Pakistan Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-131 = "US Eastern Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-511 = "Central Asia Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-572 = "China Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1802 = "Line Islands Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-512 = "Central Asia Standard Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-191 = "Mountain Daylight Time" C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Windows\rss\csrss.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\rss\csrss.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\sc.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\sc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 692 wrote to memory of 852 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 692 wrote to memory of 852 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 692 wrote to memory of 852 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1340 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1340 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1340 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1340 wrote to memory of 3828 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\system32\cmd.exe
PID 1340 wrote to memory of 3828 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\system32\cmd.exe
PID 3828 wrote to memory of 2924 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\netsh.exe
PID 3828 wrote to memory of 2924 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\netsh.exe
PID 1340 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1340 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1340 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1340 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1340 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1340 wrote to memory of 4580 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1340 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\rss\csrss.exe
PID 1340 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\rss\csrss.exe
PID 1340 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe C:\Windows\rss\csrss.exe
PID 3544 wrote to memory of 652 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3544 wrote to memory of 652 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3544 wrote to memory of 652 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3544 wrote to memory of 3156 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3544 wrote to memory of 3156 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3544 wrote to memory of 3156 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3544 wrote to memory of 428 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3544 wrote to memory of 428 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3544 wrote to memory of 428 N/A C:\Windows\rss\csrss.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3544 wrote to memory of 1892 N/A C:\Windows\rss\csrss.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
PID 3544 wrote to memory of 1892 N/A C:\Windows\rss\csrss.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
PID 1612 wrote to memory of 2264 N/A C:\Windows\windefender.exe C:\Windows\SysWOW64\cmd.exe
PID 1612 wrote to memory of 2264 N/A C:\Windows\windefender.exe C:\Windows\SysWOW64\cmd.exe
PID 1612 wrote to memory of 2264 N/A C:\Windows\windefender.exe C:\Windows\SysWOW64\cmd.exe
PID 2264 wrote to memory of 1336 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2264 wrote to memory of 1336 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe
PID 2264 wrote to memory of 1336 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\sc.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe

"C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe

"C:\Users\Admin\AppData\Local\Temp\b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Windows\system32\cmd.exe

C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"

C:\Windows\system32\netsh.exe

netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Windows\rss\csrss.exe

C:\Windows\rss\csrss.exe

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Windows\SYSTEM32\schtasks.exe

schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F

C:\Windows\SYSTEM32\schtasks.exe

schtasks /delete /tn ScheduledUpdate /f

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

powershell -nologo -noprofile

C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe

C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll

C:\Windows\SYSTEM32\schtasks.exe

schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F

C:\Windows\windefender.exe

"C:\Windows\windefender.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)

C:\Windows\SysWOW64\sc.exe

sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)

C:\Windows\windefender.exe

C:\Windows\windefender.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 a8a4a90c-9619-4fc0-a3c2-3018c0a07877.uuid.alldatadump.org udp
US 8.8.8.8:53 server15.alldatadump.org udp
US 8.8.8.8:53 cdn.discordapp.com udp
US 74.125.250.129:19302 stun3.l.google.com udp
US 162.159.129.233:443 cdn.discordapp.com tcp
BG 185.82.216.108:443 server15.alldatadump.org tcp
US 172.67.221.71:443 carsalessystem.com tcp
BG 185.82.216.108:443 server15.alldatadump.org tcp
BG 185.82.216.108:443 server15.alldatadump.org tcp

Files

memory/692-1-0x00000000049F0000-0x0000000004DEA000-memory.dmp

memory/692-2-0x0000000004DF0000-0x00000000056DB000-memory.dmp

memory/692-3-0x0000000000400000-0x0000000000D1C000-memory.dmp

memory/852-4-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

memory/852-5-0x0000000005040000-0x0000000005076000-memory.dmp

memory/852-6-0x0000000005760000-0x0000000005D8A000-memory.dmp

memory/852-7-0x0000000005650000-0x0000000005672000-memory.dmp

memory/852-8-0x0000000074BD0000-0x0000000075381000-memory.dmp

memory/852-9-0x00000000056F0000-0x0000000005756000-memory.dmp

memory/852-10-0x0000000005EC0000-0x0000000005F26000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_npj0hzlu.oab.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/852-19-0x00000000060F0000-0x0000000006447000-memory.dmp

memory/852-20-0x0000000074BD0000-0x0000000075381000-memory.dmp

memory/852-21-0x00000000064E0000-0x00000000064FE000-memory.dmp

memory/852-22-0x00000000065A0000-0x00000000065EC000-memory.dmp

memory/852-23-0x0000000006A90000-0x0000000006AD6000-memory.dmp

memory/852-25-0x0000000070E40000-0x0000000070E8C000-memory.dmp

memory/852-24-0x0000000007920000-0x0000000007954000-memory.dmp

memory/852-27-0x0000000070FC0000-0x0000000071317000-memory.dmp

memory/852-37-0x0000000074BD0000-0x0000000075381000-memory.dmp

memory/852-38-0x0000000007980000-0x0000000007A24000-memory.dmp

memory/852-36-0x0000000007960000-0x000000000797E000-memory.dmp

memory/852-26-0x0000000074BD0000-0x0000000075381000-memory.dmp

memory/852-40-0x0000000007AB0000-0x0000000007ACA000-memory.dmp

memory/852-39-0x00000000080F0000-0x000000000876A000-memory.dmp

memory/852-41-0x0000000007AF0000-0x0000000007AFA000-memory.dmp

memory/852-42-0x0000000007C00000-0x0000000007C96000-memory.dmp

memory/852-43-0x0000000007B10000-0x0000000007B21000-memory.dmp

memory/852-44-0x0000000007B60000-0x0000000007B6E000-memory.dmp

memory/852-45-0x0000000007B70000-0x0000000007B85000-memory.dmp

memory/852-46-0x0000000007BC0000-0x0000000007BDA000-memory.dmp

memory/852-47-0x0000000007BB0000-0x0000000007BB8000-memory.dmp

memory/852-50-0x0000000074BD0000-0x0000000075381000-memory.dmp

memory/692-52-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/692-53-0x0000000004DF0000-0x00000000056DB000-memory.dmp

memory/692-54-0x00000000049F0000-0x0000000004DEA000-memory.dmp

memory/1796-57-0x0000000005740000-0x0000000005A97000-memory.dmp

memory/1796-64-0x0000000070E40000-0x0000000070E8C000-memory.dmp

memory/1796-65-0x0000000071090000-0x00000000713E7000-memory.dmp

memory/1796-74-0x0000000006CC0000-0x0000000006D64000-memory.dmp

memory/1796-75-0x0000000007200000-0x0000000007211000-memory.dmp

memory/1796-76-0x0000000007250000-0x0000000007265000-memory.dmp

memory/692-81-0x0000000000400000-0x0000000000D1C000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

MD5 ac4917a885cf6050b1a483e4bc4d2ea5
SHA1 b1c0a9f27bd21c6bbb8e9be70db8777b4a2a640f
SHA256 e39062a62c3c7617feeeff95ea8a0be51104a0d36f46e44eea22556fda74d8d9
SHA512 092c67a3ecae1d187cad72a8ea1ea37cb78a0cf79c2cd7fb88953e5990669a2e871267015762fd46d274badb88ac0c1d73b00f1df7394d89bed48a3a45c2ba3d

memory/1340-80-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/1868-91-0x0000000005B10000-0x0000000005E67000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

MD5 e2148006f71db0c00ebedce4cd74ae2a
SHA1 7ef9dd61bac4dd5d5c193f7fb480b6771060f929
SHA256 986f7582d7339d967dca704f456939339d92a32a724fd869e3d0096d05c00b5c
SHA512 fc5a24a6b282b22990b1d3fe9b4099e2529663c1771d026c0cd0d2893fe51d61d860d1fd42e7a14ccd6e85edd4174079ff7df1aa91a08a288196fc82288c01d3

memory/1868-93-0x0000000070E40000-0x0000000070E8C000-memory.dmp

memory/1868-94-0x0000000071780000-0x0000000071AD7000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

MD5 a1bdf59edc590eb0abe460119866f044
SHA1 936415cc014d6febf5c34980699f27b34743c013
SHA256 d702dfe2dc1f5e0a9883f3ca5ddd8039abeda02fd5b93dc92e830b2a8a2105c3
SHA512 d3f6ffe7401a590df00395e39ab79dcf2ed4de6f87b423236edb8314dc803e510a4716b197a0e458864cc4df63897cf177f30db4da45322055ba82180757bb6c

memory/4580-113-0x0000000070E40000-0x0000000070E8C000-memory.dmp

memory/4580-114-0x0000000071090000-0x00000000713E7000-memory.dmp

C:\Windows\rss\csrss.exe

MD5 6279216e2228696ce7ff2398f88b02bf
SHA1 70b0fe2d0f9b10829fc10cd4be39394330501695
SHA256 b4b5fa43d2a42aece620df3061766d81d5c600e8e5bb16bbe63f2f1188e309e3
SHA512 a50a70b89f61b04f5e6afa3920c3e3eeef50808d3c0c607e8c528a17925761c7cbd65ada9632d53c7ca470693ddca81ea59e3832664ebe7093918f830b9493b5

memory/1340-127-0x0000000000400000-0x0000000002B0B000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

MD5 9caa24fb0c427c59c73e15297a584095
SHA1 b0927fdbc7e72a4ad5d46bd28124f226306dc2e6
SHA256 69f8bd3e038794c6fb283cdfc081c56ac5c0cc25d56116bbf85a93dc67ffbbb8
SHA512 f661d03ef791dc19d4a5f030cafafa829c846cf5ea6cc93f58abc46ccf340ccd443cff8da0c7de0de84d8483e33fde156ea27a9176bf1ded05990edec6c669df

memory/652-140-0x0000000070E40000-0x0000000070E8C000-memory.dmp

memory/652-141-0x0000000071780000-0x0000000071AD7000-memory.dmp

memory/3156-159-0x0000000005D70000-0x00000000060C7000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

MD5 9addb0e1beaefcf043fad242be53971b
SHA1 30dcbc2161d74b57192bab9c007133d3022c991d
SHA256 26d5a4a60cb653a7766be9f91a4bf14202b843c22c2a739091982c79850d0133
SHA512 413cdb9be890d560fbf2d999d6633128350a06f40c9e895f8511fdde6cef520d3597b2fc488bf773fe9813d32be88e2cbbfba954ac3bf0bbf8c5b2fc35acc28d

memory/3156-161-0x00000000066A0000-0x00000000066EC000-memory.dmp

memory/3156-163-0x0000000070D60000-0x0000000070DAC000-memory.dmp

memory/3156-164-0x0000000070F70000-0x00000000712C7000-memory.dmp

memory/3156-173-0x0000000007550000-0x00000000075F4000-memory.dmp

memory/3544-162-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/3156-174-0x00000000078A0000-0x00000000078B1000-memory.dmp

memory/3156-175-0x00000000060F0000-0x0000000006105000-memory.dmp

memory/428-185-0x0000000006120000-0x0000000006477000-memory.dmp

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

MD5 6d937c182375ab069cf2dd051b4a243b
SHA1 9e000f26241043c3cb1d38991c3876145683fda0
SHA256 9ccfcaa584ade8438b77b3b026f40b7dab558714c9536c8d1a17df37deaa604a
SHA512 b1b335c142e5f49a6db3dd3bd8453e1a57aa3868690b24e19b6204a0a74258327a646745199b63c8248e1cf0e7e504e3a5191903168fcbc0cd9094b06fa4d29f

memory/428-187-0x0000000070D60000-0x0000000070DAC000-memory.dmp

memory/428-188-0x0000000070EE0000-0x0000000071237000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe

MD5 d98e33b66343e7c96158444127a117f6
SHA1 bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA256 5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512 705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

memory/3544-204-0x0000000000400000-0x0000000002B0B000-memory.dmp

C:\Windows\windefender.exe

MD5 8e67f58837092385dcf01e8a2b4f5783
SHA1 012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256 166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA512 40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

memory/1612-208-0x0000000000400000-0x00000000008DF000-memory.dmp

memory/3344-211-0x0000000000400000-0x00000000008DF000-memory.dmp

memory/1612-213-0x0000000000400000-0x00000000008DF000-memory.dmp

memory/3544-215-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/3344-217-0x0000000000400000-0x00000000008DF000-memory.dmp

memory/3544-218-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/3544-221-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/3344-223-0x0000000000400000-0x00000000008DF000-memory.dmp

memory/3544-224-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/3544-227-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/3544-230-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/3544-233-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/3544-236-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/3544-239-0x0000000000400000-0x0000000002B0B000-memory.dmp

memory/3544-242-0x0000000000400000-0x0000000002B0B000-memory.dmp