Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
22/05/2026, 21:40
Behavioral task
behavioral1
Sample
tmpz72uqk35.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
tmpz72uqk35.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral3
Sample
tmpz72uqk35.exe
Resource
win11-20260513-en
General
- Target tmpz72uqk35.exe
- Size 9.1MB
- Sample260522-1jdl6shw9s
- SHA256 6b03bb79a0dc335e541567ae09f7cc689c10915a3f49aebacfb7301d1bc4ad4b
- MD5 a340c44781a72b9d8b20a2dc9c6d25f9
- SHA1 a125287fc868c8adfe44a41bd427b163cdca0bce
- SHA512 e3d6f27a5a3ed900b117d917472595255d9d79e6921c945d4648013a58e735f770e3416ed0ab069fc570094166028df63e2321709344a76475953f1ea4273e19
- SSDEEP 98304:GHxMZDJ1TRpxYVX9u2IazANfbhZytTD5iqJ:sxEvYjVzANzhwN
- TLSH T151A66B91FA9B00F5EA13543084A7623F9331BD064B25CFCBD6506F2AED73AD20E36659
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Glupteba payload 1 IoCs
resource yara_rule behavioral3/files/0x001900000002b525-100.dat family_glupteba - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 4020 netsh.exe - Executes dropped EXE 6 IoCs
pid Process 2124 csrss.exe 964 csrss.exe 4424 csrss.exe 2060 csrss.exe 3092 csrss.exe 2888 injector.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2654269261-3199571979-4291878722-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" tmpz72uqk35.exe Set value (str) \REGISTRY\USER\S-1-5-21-2654269261-3199571979-4291878722-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" csrss.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Manipulates WinMonFS driver. 1 IoCs
Roottkits write to WinMonFS to hide directories/files from being detected.
description ioc Process File opened for modification \??\WinMonFS csrss.exe - Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe - Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
description ioc Process File opened (read-only) \??\VBoxMiniRdrDN tmpz72uqk35.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\rss tmpz72uqk35.exe File created C:\Windows\rss\csrss.exe tmpz72uqk35.exe -
pid Process 5084 powershell.exe 1968 powershell.exe 3704 powershell.exe 2344 powershell.exe 5112 powershell.exe 2100 powershell.exe 2216 powershell.exe 3204 powershell.exe 2996 powershell.exe 3260 powershell.exe 1920 powershell.exe - Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe - System Location Discovery: System Language Discovery 1 TTPs 18 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tmpz72uqk35.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tmpz72uqk35.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe - Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3200 schtasks.exe 1372 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5112 powershell.exe 5112 powershell.exe 2880 tmpz72uqk35.exe 2880 tmpz72uqk35.exe 3204 powershell.exe 3204 powershell.exe 2740 tmpz72uqk35.exe 2740 tmpz72uqk35.exe 2740 tmpz72uqk35.exe 2740 tmpz72uqk35.exe 2740 tmpz72uqk35.exe 2740 tmpz72uqk35.exe 2740 tmpz72uqk35.exe 2740 tmpz72uqk35.exe 2740 tmpz72uqk35.exe 2740 tmpz72uqk35.exe 2996 powershell.exe 2996 powershell.exe 3260 powershell.exe 3260 powershell.exe 1920 powershell.exe 1920 powershell.exe 5084 powershell.exe 5084 powershell.exe 5084 powershell.exe 1968 powershell.exe 1968 powershell.exe 1968 powershell.exe 1968 powershell.exe 964 csrss.exe 964 csrss.exe 2100 powershell.exe 2100 powershell.exe 2100 powershell.exe 3704 powershell.exe 3704 powershell.exe 3704 powershell.exe 2344 powershell.exe 2344 powershell.exe 2344 powershell.exe 4424 csrss.exe 4424 csrss.exe 2216 powershell.exe 2216 powershell.exe 2888 injector.exe 2888 injector.exe 2888 injector.exe 2888 injector.exe 2888 injector.exe 2888 injector.exe 2888 injector.exe 2888 injector.exe 2124 csrss.exe 2124 csrss.exe 2888 injector.exe 2888 injector.exe 2888 injector.exe 2888 injector.exe 2888 injector.exe 2888 injector.exe 2124 csrss.exe 2124 csrss.exe 2888 injector.exe 2888 injector.exe - Suspicious use of AdjustPrivilegeToken 18 IoCs
description pid Process Token: SeDebugPrivilege 5112 powershell.exe Token: SeDebugPrivilege 2880 tmpz72uqk35.exe Token: SeImpersonatePrivilege 2880 tmpz72uqk35.exe Token: SeDebugPrivilege 3204 powershell.exe Token: SeDebugPrivilege 2996 powershell.exe Token: SeDebugPrivilege 3260 powershell.exe Token: SeDebugPrivilege 1920 powershell.exe Token: SeDebugPrivilege 5084 powershell.exe Token: SeDebugPrivilege 1968 powershell.exe Token: SeDebugPrivilege 964 csrss.exe Token: SeImpersonatePrivilege 964 csrss.exe Token: SeDebugPrivilege 2100 powershell.exe Token: SeDebugPrivilege 3704 powershell.exe Token: SeDebugPrivilege 2344 powershell.exe Token: SeDebugPrivilege 4424 csrss.exe Token: SeImpersonatePrivilege 4424 csrss.exe Token: SeDebugPrivilege 2216 powershell.exe Token: SeSystemEnvironmentPrivilege 2124 csrss.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2880 wrote to memory of 5112 2880 tmpz72uqk35.exe 85 PID 2740 wrote to memory of 3204 2740 tmpz72uqk35.exe 90 PID 2740 wrote to memory of 3716 2740 tmpz72uqk35.exe 92 PID 3716 wrote to memory of 4020 3716 cmd.exe 94 PID 2740 wrote to memory of 2996 2740 tmpz72uqk35.exe 95 PID 2740 wrote to memory of 3260 2740 tmpz72uqk35.exe 97 PID 2740 wrote to memory of 2124 2740 tmpz72uqk35.exe 99 PID 2124 wrote to memory of 1920 2124 csrss.exe 100 PID 964 wrote to memory of 5084 964 csrss.exe 104 PID 2124 wrote to memory of 1968 2124 csrss.exe 110 PID 4424 wrote to memory of 2100 4424 csrss.exe 120 PID 2060 wrote to memory of 3704 2060 csrss.exe 123 PID 2124 wrote to memory of 2344 2124 csrss.exe 125 PID 3092 wrote to memory of 2216 3092 csrss.exe 128 PID 2124 wrote to memory of 2888 2124 csrss.exe 130 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\tmpz72uqk35.exe"C:\Users\Admin\AppData\Local\Temp\tmpz72uqk35.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5112
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C:\Users\Admin\AppData\Local\Temp\tmpz72uqk35.exe"C:\Users\Admin\AppData\Local\Temp\tmpz72uqk35.exe"2⤵
- Adds Run key to start application
- Checks for VirtualBox DLLs, possible anti-VM trick
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2740 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3204
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C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
- Suspicious use of WriteProcessMemory
PID:3716 -
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:4020
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2996
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3260
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Manipulates WinMonFS driver.
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2124 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1920
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Scheduled Task/Job: Scheduled Task
PID:3200
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:3616
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1968
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2344
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C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2888
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Scheduled Task/Job: Scheduled Task
PID:1372
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C:\Windows\rss\csrss.exe"C:\Windows\rss\csrss.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:964 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5084
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C:\Windows\rss\csrss.exe"C:\Windows\rss\csrss.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3704
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4424 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2100
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C:\Windows\rss\csrss.exe"C:\Windows\rss\csrss.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2216
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 9600b3fdf0565ccb49e21656aa4b24d7c18f776bfd04d9ee984b134707550f02
- MD5 d0c46cad6c0778401e21910bd6b56b70
- SHA1 7be418951ea96326aca445b8dfe449b2bfa0dca6
- SHA512 057531b468f7fbbb2175a696a8aab274dec0d17d9f71df309edcff35e064f3378050066a3df47ccd03048fac461594ec75e3d4fe64f9dd79949d129f51e02949
- TLSH T113415C303161A5D84D435B1205286ED5E3EF478AAFAC8F5CB569231DCD2A44BD7121F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 20KB
- SHA256 ee9cef34f8df5161374e5059bc333d3c4c3aa27e5d288de61d1f7f94628cdbe0
- MD5 a661667168dfdc579a8c655532f00990
- SHA1 46bb48e0ee83d0fdcd08ee46a46c8dabe9f11395
- SHA512 d62346a695b46703509ed4ac521f0d52493a466c5f69e09cab42366a889a6be598a42301f48c0ad7d038811f579a8048e835231ce11405bb3067c4d0cac2a9ed
- SSDEEP 384:RL3HhwyiS1JXM1V0GoRznN/jQGIC1Lj5vsUjYNuyEIDXiJwLOj9WCFy:ZxXiSA1V2Rx/jfIC1L9vxYN99DXimLnz
- TLSH T1D092D69E715F16C3C88563B8D106040FE8F2DECD031A56D8BB2E8F7B89AC99E517D548
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 20KB
- SHA256 3441806c7f22e9c02e72db7db1ffc3902ed0d1b70d821fa9f3bbbf4ffa4f78cd
- MD5 cb5c0548f9a2db58522e697c2de5b3be
- SHA1 f30efa2e971fc654c647bba39e0ccb0924747e55
- SHA512 9bdbad207a765fbace673a5139de52b21b24210a2a3f386a3a002726980eb918a6ecc42e32da4d9d2d8d8b3c68cec6a47be21b8225ec92c8f5e376efd966c445
- SSDEEP 384:UXTHhwz1ZASpwdGRXcwjKeHnxCaK2EK2G5Vdq4Gep0WxLnnY9phAUd5H:6IZAS2IRswJxCaBEKZ5VwjWlY9p2UT
- TLSH T1B6923969221F2AD7E4AA23B8C02703CFF9F48DDEC30417DE630D693B058A66554A95EC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1uvtpl0f.wgt.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
- Size 281KB
- SHA256 5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
- MD5 d98e33b66343e7c96158444127a117f6
- SHA1 bb716c5509a2bf345c6c1152f6e3e1452d39d50d
- SHA512 705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
- SSDEEP 3072:qbHszDaOJ8u2HHFIWr6e29kOnK7qFQ8wMii5I7kGvNjzMuszHshoY46bEydJ+dK9:SA3IlIA6e29vngqS8wMmuooh8z+8F
- TLSH T17B546C5AB2A918F8ED77823CC8525516F672B8160730D6EF03A447672F276E09D3FB21
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 e39062a62c3c7617feeeff95ea8a0be51104a0d36f46e44eea22556fda74d8d9
- MD5 ac4917a885cf6050b1a483e4bc4d2ea5
- SHA1 b1c0a9f27bd21c6bbb8e9be70db8777b4a2a640f
- SHA512 092c67a3ecae1d187cad72a8ea1ea37cb78a0cf79c2cd7fb88953e5990669a2e871267015762fd46d274badb88ac0c1d73b00f1df7394d89bed48a3a45c2ba3d
- TLSH T10B415C303161A5D84D435B1205286ED5E3EF478AAFAC8F5CB569231DCD2A44BD7121F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 72e071e78fca25470253a53697c6baf115b4a0121bcd760200dcbee482ce3794
- MD5 e9668deb771aeba20e5f0f5de67f2901
- SHA1 7495b58614813abf56fd6f021faf22e42847c2d2
- SHA512 5b6e75ce4f025acdfeff5fe59952c20718714872120590e3bb01238728f325ad49d25791cf17bb1aa001c8486d73b5081942641453fba4fed71c586f114b1479
- SSDEEP 384:bTHhwSStrBGh0RHEz5NW7jnNvjWa1ICaLNXyqkHbWz/nY9jhUd9H:6SSTG6RIoBvjWa1ICaLNbEbWzA9lUr
- TLSH T17592186D226F2697C4E923F8C022039FE9B09EDF430457DE671A6D3B05CE27194694ED
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 81a692fdb5881323187cf096f9b8b8698731367e32065a84e3930718cca51501
- MD5 6cf819de185663df8106e493b10fc0aa
- SHA1 c2ac16013a9f66dabc4b7fe4ad7b133950654f3c
- SHA512 313369c809813922bebd2321aee311bbc45d76e7b1d4eaeb9865727e52a42c0fc7e926cee75721f2135ac13d9d8dcd2ec87801f04d5718d89484b55a33f351f1
- SSDEEP 384:AL3HhwSStvei82FRGXsPrHnHtjfIC4Neog5Uq4bX0I6iSnY9jhUdhH:mKSSdj82RKsTNjfIC4NLg5UZbv6i99lq
- TLSH T14C9228A9222F2697D85513F8E026079FF9F0AECF834457ED67189C3B05CE261C4A94EC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 47ee80f010894bd022344733f2e0e665046622e3414b241888068105b6bc5e78
- MD5 60cb67661650d5b2ce2dc5b95a067f34
- SHA1 61ed103e940b8943b057d353afc13a5c756841d4
- SHA512 1c7227e804033ba5f7d092e966194c8023ef0bef206c2793d97cfa4fc9f64a91c7ffbb492c27c5cb2d0b33b374711476714260b55186221c3cc74cb6def39790
- SSDEEP 384:ZTHhz1S2kjHzT9UBzFRHEMEH3eHNtvCa1k2ANX7dHmHGEfq6ivnY9jhUdkH:NS3z6fRPEODvCa13AN0a6iw9lUw
- TLSH T17C92185D226F36DAE4A523F8D02617C7FAB08DCEC38493DE5356983B05CB66084AD5EC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 0cc3616e219892027a26e3734b64d1ee5c0851462f196f4f9bc571dfc6f1f71a
- MD5 4af18b6dd651ed90a7a542f0e4b1edcc
- SHA1 bc38c919299cf53e859e861f9bf663fe3dad2c67
- SHA512 097bee8db6553f4ddc2c38b9ba2a8a325c327326dbbfa9857dec4320fbde5dc857d0bb9b0b362dff7a09c3aa602f2ac04fdfcb91d91876c7b07d9e1557cc23d9
- SSDEEP 384:5PHhz1S2kgLtckpFRnyTr1wH4czHBjWaK2CkHGtsqibnY9jhUdkH:JS3QtceRKr1MTNjWaBXXqiE9lU0
- TLSH T1D392295D222F269BD4A923F9C02313DBEEF08ECE838053DE6749583F05CA67194995EC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 724B
- SHA256 35b93b8bda13722018d6e4895b3db6a9d3bd09eacb52b721da0a15875ab28f0a
- MD5 14fd7d9b09cebbed2f5e4dcc56f25fe4
- SHA1 9a2467a535e4ff73116dfc2adc6fd204316472db
- SHA512 6b30ac0dc7a109430c3bd41b19457347aff47f918088075f4f58b190154378329f4d181cc7464c1745bbea675e055f5f0a464e68b3cb8c1850b7fa6b222fa3d0
- TLSH T186014422F34DD039C895127A2889AA123A3583C74186DE8B3684C128EA57846CB783A0
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 bca84a54821e059b8a72dc956475ee7045521ca401d56b793ddcd27fb78bfca6
- MD5 5f5e73e23be73b7d13559ffec1e954d9
- SHA1 a4f6a8368cedaf3ea34fe642bbcbd4e89637f1f0
- SHA512 0c851111e23661fb06dfb42c12d9d194e8c25d75c848d43677893c53690afb7eb9057e2a9fb932380daaf9cbcec1231acd965e3613ba91cf0d6e7349b2ff7126
- SSDEEP 384:XTHht+SJw2FRLeoEMNHEPe/NzjQGIHs+NXjg2R+bfzTzpRjNHdFa:v+SbFRL3BEUzjfIHs+NzgK+bfvzpXdc
- TLSH T16C92D6AE615F12C3C8C553B8D10B010FE8F2DE8D431A52D9BB2E9F7B89AC59E913D548
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 5b8a1072b0e8397c066d5089c6f193508b8198a77d07e8f226fca1d3a6b5647b
- MD5 b570beb6f78883563905dc1c6804545b
- SHA1 c755cdc1e226116c6319524ed6c2fed08ca37484
- SHA512 9153c9b6f5d18c832f91f8f349aa187701ac18487db3588aaacebb5a035a2ad109c18f4aa59f286c59ef200b298025c021b0f08978c61885208487abb6fde9a3
- SSDEEP 384:CL3Hhpi2bOkUwlFRvmTI7NjWaK3LNeoigqo7SzynY9jhUdkH:MfiHbwTR+CjWagLNL5NWzd9lU0
- TLSH T11D9217A9222F269BD49613F4A0260B9FFDF09ECF834413DE63055D3B05CA275C4A85ED
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\rss\csrss.exe
- Size 9.1MB
- SHA256 6b03bb79a0dc335e541567ae09f7cc689c10915a3f49aebacfb7301d1bc4ad4b
- MD5 a340c44781a72b9d8b20a2dc9c6d25f9
- SHA1 a125287fc868c8adfe44a41bd427b163cdca0bce
- SHA512 e3d6f27a5a3ed900b117d917472595255d9d79e6921c945d4648013a58e735f770e3416ed0ab069fc570094166028df63e2321709344a76475953f1ea4273e19
- SSDEEP 98304:GHxMZDJ1TRpxYVX9u2IazANfbhZytTD5iqJ:sxEvYjVzANzhwN
- TLSH T151A66B91FA9B00F5EA13543084A7623F9331BD064B25CFCBD6506F2AED73AD20E36659
- MD5 SHA1 SHA512 SSDEEP TLSH