Analysis Overview
SHA256
cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1
Threat Level: Known bad
The file cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1 was found to be: Known bad.
Malicious Activity Summary
Glupteba payload
Glupteba
Modifies Windows Firewall
Executes dropped EXE
UPX packed file
Checks installed software on the system
Manipulates WinMonFS driver.
Adds Run key to start application
Drops file in System32 directory
Launches sc.exe
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Windows directory
Command and Scripting Interpreter: PowerShell
Uses Task Scheduler COM API
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-17 04:50
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-17 04:50
Reported
2024-05-17 04:53
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
125s
Command Line
Signatures
Glupteba
Glupteba payload
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Modifies Windows Firewall
| 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
| Description | Indicator | Process | Target |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" | C:\Windows\rss\csrss.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
Checks installed software on the system
Manipulates WinMonFS driver.
| 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 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 |
Checks for VirtualBox DLLs, possible anti-VM trick
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\VBoxMiniRdrDN | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\rss\csrss.exe | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.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 |
| File opened for modification | C:\Windows\rss | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
Command and Scripting Interpreter: PowerShell
| 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:\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 |
Creates scheduled task(s)
| 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 |
| 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\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\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,-842 = "Argentina Standard Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-42 = "E. South America Standard Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-501 = "Nepal Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2591 = "Tocantins 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,-141 = "Canada Central Daylight Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.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\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.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\Microsoft\SystemCertificates\TrustedPeople\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,-448 = "Azerbaijan Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1841 = "Russia TZ 4 Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1412 = "Syria 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,-981 = "Kamchatka Daylight Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.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,-771 = "Montevideo Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-191 = "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,-441 = "Arabian Daylight Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.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\SmartCardRoot\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 |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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,-542 = "Myanmar Standard Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-632 = "Tokyo 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,-2532 = "Chatham Islands Standard Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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,-1971 = "Belarus Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2611 = "Bougainville Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2411 = "Marquesas Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-364 = "Middle East 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,-1891 = "Russia TZ 3 Daylight Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.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\@tzres.dll,-2892 = "Sudan 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,-671 = "AUS Eastern Daylight Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3052 = "Qyzylorda Standard Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople | 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 (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" | 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,-221 = "Alaskan Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2161 = "Altai Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-332 = "E. Europe 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,-2792 = "Novosibirsk Standard Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1821 = "Russia TZ 1 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,-1831 = "Russia TZ 2 Daylight Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\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,-192 = "Mountain 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\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2872 = "Magallanes Standard Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1931 = "Russia TZ 11 Daylight Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-242 = "Samoa Standard Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.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,-2592 = "Tocantins 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,-2161 = "Altai Daylight Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs | 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 |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2341 = "Haiti Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-931 = "Coordinated Universal 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,-1871 = "Russia TZ 7 Daylight Time" | C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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 |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe
"C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.exe
"C:\Users\Admin\AppData\Local\Temp\cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cf3bebc0-8e4b-4b08-b87c-538c90a9cc0f.uuid.statsexplorer.org | udp |
| US | 8.8.8.8:53 | stun2.l.google.com | udp |
| US | 8.8.8.8:53 | cdn.discordapp.com | udp |
| US | 8.8.8.8:53 | server7.statsexplorer.org | udp |
| US | 162.159.129.233:443 | cdn.discordapp.com | tcp |
| US | 74.125.250.129:19302 | stun2.l.google.com | udp |
| BG | 185.82.216.108:443 | server7.statsexplorer.org | tcp |
| US | 8.8.8.8:53 | carsalessystem.com | udp |
| US | 104.21.94.82:443 | carsalessystem.com | tcp |
| US | 8.8.8.8:53 | 129.250.125.74.in-addr.arpa | udp |
| 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 | 82.94.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| BG | 185.82.216.108:443 | server7.statsexplorer.org | tcp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| NL | 23.62.61.155:443 | www.bing.com | tcp |
| 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 | 155.61.62.23.in-addr.arpa | udp |
Files
memory/224-1-0x0000000004780000-0x0000000004B82000-memory.dmp
memory/224-2-0x0000000004B90000-0x000000000547B000-memory.dmp
memory/224-3-0x0000000000400000-0x0000000000D1C000-memory.dmp
memory/2212-4-0x0000000074E2E000-0x0000000074E2F000-memory.dmp
memory/2212-5-0x00000000027C0000-0x00000000027F6000-memory.dmp
memory/2212-6-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/2212-7-0x0000000004EC0000-0x00000000054E8000-memory.dmp
memory/2212-8-0x0000000005520000-0x0000000005542000-memory.dmp
memory/2212-9-0x00000000056C0000-0x0000000005726000-memory.dmp
memory/2212-10-0x0000000005730000-0x0000000005796000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4aivaaht.s1u.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2212-20-0x00000000057A0000-0x0000000005AF4000-memory.dmp
memory/2212-21-0x0000000005D90000-0x0000000005DAE000-memory.dmp
memory/2212-22-0x0000000005DD0000-0x0000000005E1C000-memory.dmp
memory/2212-23-0x0000000006300000-0x0000000006344000-memory.dmp
memory/2212-24-0x00000000070E0000-0x0000000007156000-memory.dmp
memory/2212-25-0x00000000077E0000-0x0000000007E5A000-memory.dmp
memory/2212-26-0x0000000007160000-0x000000000717A000-memory.dmp
memory/224-27-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/2212-31-0x0000000071270000-0x00000000715C4000-memory.dmp
memory/2212-41-0x0000000007360000-0x000000000737E000-memory.dmp
memory/2212-30-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/2212-43-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/2212-42-0x0000000007380000-0x0000000007423000-memory.dmp
memory/2212-29-0x0000000070CC0000-0x0000000070D0C000-memory.dmp
memory/2212-44-0x0000000007470000-0x000000000747A000-memory.dmp
memory/2212-28-0x0000000007320000-0x0000000007352000-memory.dmp
memory/2212-45-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/2212-46-0x0000000007580000-0x0000000007616000-memory.dmp
memory/2212-47-0x00000000074A0000-0x00000000074B1000-memory.dmp
memory/2212-48-0x00000000074F0000-0x00000000074FE000-memory.dmp
memory/2212-49-0x0000000007500000-0x0000000007514000-memory.dmp
memory/2212-50-0x0000000007550000-0x000000000756A000-memory.dmp
memory/2212-51-0x0000000007540000-0x0000000007548000-memory.dmp
memory/2212-54-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/224-56-0x0000000004780000-0x0000000004B82000-memory.dmp
memory/224-57-0x0000000004B90000-0x000000000547B000-memory.dmp
memory/224-59-0x0000000000400000-0x0000000000D1C000-memory.dmp
memory/224-58-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/472-66-0x0000000006090000-0x00000000063E4000-memory.dmp
memory/472-72-0x0000000070E40000-0x0000000071194000-memory.dmp
memory/472-71-0x0000000070CC0000-0x0000000070D0C000-memory.dmp
memory/472-82-0x00000000077F0000-0x0000000007893000-memory.dmp
memory/1596-70-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/472-83-0x0000000007B00000-0x0000000007B11000-memory.dmp
memory/472-84-0x0000000007B70000-0x0000000007B84000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 3d086a433708053f9bf9523e1d87a4e8 |
| SHA1 | b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28 |
| SHA256 | 6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69 |
| SHA512 | 931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd |
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 4922ec7caff3c7f21d25a472c08267bd |
| SHA1 | 38433b87608619b1a7197fcc39f8a61a7159ede1 |
| SHA256 | 207ab9d6e1aabf00f27af48fe8ef49565e7ee6f06233d1cfd310f00df7a5b6f3 |
| SHA512 | 33599a2a98b77154f3a35a34917a8fe64aac98217c19fb97a1dc95582dbe70a522e68a35035c47696dd2ac2bd23c645e3f1f8ab05544deced577bafb82ffbd67 |
memory/4328-99-0x0000000070CC0000-0x0000000070D0C000-memory.dmp
memory/4328-100-0x0000000070E40000-0x0000000071194000-memory.dmp
memory/1588-111-0x00000000057F0000-0x0000000005B44000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | ebd6063afb9328c4994efcf96d25d72a |
| SHA1 | 9dcbe466cf4a47dcb5b5845ce46b746c876ceedd |
| SHA256 | 85f11046bbd092129ae8e7c6e04fa79313b1a969579817c7dee4e7911f239491 |
| SHA512 | 6660e2814ebfb5f3c43644f8d42d0701353b1ebbb9ebbff0d89600dec66b48846c5c77009049b7b29b8d7da027b93a114cfad6a1715d76708bb71945c589904a |
memory/1588-122-0x0000000070CC0000-0x0000000070D0C000-memory.dmp
memory/1588-123-0x0000000071440000-0x0000000071794000-memory.dmp
C:\Windows\rss\csrss.exe
| MD5 | 8b106de01654dfa3d29fd18f28731aac |
| SHA1 | 1f04ddc95a0745ecd5ee60ff775ec806c39bc387 |
| SHA256 | cc69f6994da15b826325d7981144ca637f5e07263ff6a5c4fabec7056599bda1 |
| SHA512 | 2d58878a93ea75785b364a08c9ff559a0378c4fa1aaeaf4b8ef4eb3cbe1569448bc108347ce4b90a8afca972afdfe3e59aa6b23034b9855be839762f8ed04033 |
memory/1596-137-0x0000000000400000-0x0000000002B0C000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 5ee877725a26c6d4c26fbffd597c66b1 |
| SHA1 | e3094b8c230c5ad7240a077de4b7601488e37d40 |
| SHA256 | 3fd67efc0fc6bc8995ad0e531f50df6a0f84891336bed92aa0f5aad1ffb49b2e |
| SHA512 | e1ad42dffd40881b3cff32a0994d85c59efdceb3f9f6e4633bde6ae73b3f705344be8bf47f59f43da70b435498df70f58a6fa47632b5da0ccd04f2eff1f73b8b |
memory/2892-151-0x0000000070CC0000-0x0000000070D0C000-memory.dmp
memory/2892-152-0x0000000070E40000-0x0000000071194000-memory.dmp
memory/4924-162-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/4572-173-0x00000000064C0000-0x0000000006814000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 5c5f306a5ee7a57b5d1de863fc36f43a |
| SHA1 | 356cbc0c3619c719e55cab6afe24f8e3a115bd35 |
| SHA256 | cc5b67367d486686d18e5074b165a22ab34b827747a778756c5b1a9d6b271d85 |
| SHA512 | 4f1a5e85933284f301ca264bfc3b1222ba58bc58560d95fa8f0a6d3046af6802bd630ffdccc6950f46fc7a0c8ab6b31308f931538d7dc552b266b76261410ca5 |
memory/4572-175-0x00000000069C0000-0x0000000006A0C000-memory.dmp
memory/4572-176-0x0000000070BE0000-0x0000000070C2C000-memory.dmp
memory/4572-177-0x0000000070D60000-0x00000000710B4000-memory.dmp
memory/4572-187-0x0000000007C10000-0x0000000007CB3000-memory.dmp
memory/4572-188-0x0000000007EA0000-0x0000000007EB1000-memory.dmp
memory/4572-190-0x00000000061D0000-0x00000000061E4000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | b84acd23b7ad447b0c4e8f0fa88423f0 |
| SHA1 | e783dea8fcc1590f0fef2fb39bc1d9f183b8c682 |
| SHA256 | 48965fdc2bbd2456fdbec88140fa33df4de3557520c6630a4e1739e73c882f44 |
| SHA512 | df43539b90ff818b04b0f0108974ce6030947ec3a1882bd01f85a67fce83cff5a4319f4afbec7c3f90fc08614796888c813e57b580224f74c27483d33dafaec1 |
memory/3788-202-0x0000000070BE0000-0x0000000070C2C000-memory.dmp
memory/3788-203-0x0000000070D60000-0x00000000710B4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
| MD5 | d98e33b66343e7c96158444127a117f6 |
| SHA1 | bb716c5509a2bf345c6c1152f6e3e1452d39d50d |
| SHA256 | 5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1 |
| SHA512 | 705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5 |
memory/4924-219-0x0000000000400000-0x0000000002B0C000-memory.dmp
C:\Windows\windefender.exe
| MD5 | 8e67f58837092385dcf01e8a2b4f5783 |
| SHA1 | 012c49cfd8c5d06795a6f67ea2baf2a082cf8625 |
| SHA256 | 166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa |
| SHA512 | 40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec |
memory/1808-224-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/1808-228-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/4924-229-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/4028-232-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/4924-231-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/4924-235-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/4028-237-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/4924-238-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/4924-241-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/4924-243-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/4924-247-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/4924-250-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/4924-253-0x0000000000400000-0x0000000002B0C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-17 04:50
Reported
2024-05-17 04:51
Platform
win11-20240426-en