Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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 behavioral2/files/0x000700000002454f-110.dat family_glupteba - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 1720 netsh.exe - Executes dropped EXE 6 IoCs
pid Process 4008 csrss.exe 4344 csrss.exe 4064 csrss.exe 1332 csrss.exe 4276 csrss.exe 3064 injector.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" csrss.exe Set value (str) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" tmpz72uqk35.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 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 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 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 - 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 1208 powershell.exe 4464 powershell.exe 944 powershell.exe 4204 powershell.exe 2596 powershell.exe 4728 powershell.exe 2240 powershell.exe 2872 powershell.exe 4504 powershell.exe 4280 powershell.exe 4428 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 powershell.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 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 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 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 csrss.exe - Modifies data under HKEY_USERS 64 IoCs
description ioc Process 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\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates 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\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\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\CA\CTLs 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\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs 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\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\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\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates 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\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs 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\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates 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 2696 schtasks.exe 4132 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1208 powershell.exe 1208 powershell.exe 2780 tmpz72uqk35.exe 2780 tmpz72uqk35.exe 4728 powershell.exe 4728 powershell.exe 4220 tmpz72uqk35.exe 4220 tmpz72uqk35.exe 4220 tmpz72uqk35.exe 4220 tmpz72uqk35.exe 4220 tmpz72uqk35.exe 4220 tmpz72uqk35.exe 4220 tmpz72uqk35.exe 4220 tmpz72uqk35.exe 4220 tmpz72uqk35.exe 4220 tmpz72uqk35.exe 2240 powershell.exe 2240 powershell.exe 2872 powershell.exe 2872 powershell.exe 4504 powershell.exe 4504 powershell.exe 4504 powershell.exe 4464 powershell.exe 4464 powershell.exe 4464 powershell.exe 4344 csrss.exe 4344 csrss.exe 4280 powershell.exe 4280 powershell.exe 4428 powershell.exe 4428 powershell.exe 4428 powershell.exe 944 powershell.exe 944 powershell.exe 4204 powershell.exe 4204 powershell.exe 944 powershell.exe 4204 powershell.exe 1332 csrss.exe 1332 csrss.exe 2596 powershell.exe 2596 powershell.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe 4008 csrss.exe 4008 csrss.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe 4008 csrss.exe 4008 csrss.exe 3064 injector.exe 3064 injector.exe 3064 injector.exe - Suspicious use of AdjustPrivilegeToken 18 IoCs
description pid Process Token: SeDebugPrivilege 1208 powershell.exe Token: SeDebugPrivilege 2780 tmpz72uqk35.exe Token: SeImpersonatePrivilege 2780 tmpz72uqk35.exe Token: SeDebugPrivilege 4728 powershell.exe Token: SeDebugPrivilege 2240 powershell.exe Token: SeDebugPrivilege 2872 powershell.exe Token: SeDebugPrivilege 4504 powershell.exe Token: SeDebugPrivilege 4464 powershell.exe Token: SeDebugPrivilege 4344 csrss.exe Token: SeImpersonatePrivilege 4344 csrss.exe Token: SeDebugPrivilege 4280 powershell.exe Token: SeDebugPrivilege 4428 powershell.exe Token: SeDebugPrivilege 944 powershell.exe Token: SeDebugPrivilege 4204 powershell.exe Token: SeDebugPrivilege 1332 csrss.exe Token: SeImpersonatePrivilege 1332 csrss.exe Token: SeDebugPrivilege 2596 powershell.exe Token: SeSystemEnvironmentPrivilege 4008 csrss.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2780 wrote to memory of 1208 2780 tmpz72uqk35.exe 90 PID 4220 wrote to memory of 4728 4220 tmpz72uqk35.exe 98 PID 4220 wrote to memory of 4684 4220 tmpz72uqk35.exe 100 PID 4684 wrote to memory of 1720 4684 cmd.exe 102 PID 4220 wrote to memory of 2240 4220 tmpz72uqk35.exe 103 PID 4220 wrote to memory of 2872 4220 tmpz72uqk35.exe 105 PID 4220 wrote to memory of 4008 4220 tmpz72uqk35.exe 107 PID 4008 wrote to memory of 4504 4008 csrss.exe 110 PID 4344 wrote to memory of 4464 4344 csrss.exe 112 PID 4008 wrote to memory of 4280 4008 csrss.exe 118 PID 4064 wrote to memory of 4428 4064 csrss.exe 121 PID 1332 wrote to memory of 944 1332 csrss.exe 131 PID 4008 wrote to memory of 4204 4008 csrss.exe 133 PID 4276 wrote to memory of 2596 4276 csrss.exe 136 PID 4008 wrote to memory of 3064 4008 csrss.exe 138 - 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:2780 -
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:1208
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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:4220 -
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:4728
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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:4684 -
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:1720
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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:2240
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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:2872
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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:4008 -
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:4504
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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:2696
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:2808
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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:4280
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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:4204
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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:3064
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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:4132
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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:4344 -
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:4464
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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:4064 -
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:4428
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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:1332 -
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:944
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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:4276 -
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:2596
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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 f019af2e5e74cdf13c963910500f9436c66b6f2901f5056d72f82310f20113b9
- MD5 a6ea7bfcd3aac150c0caef765cb52281
- SHA1 037dc22c46a0eb0b9ad4c74088129e387cffe96b
- SHA512 c8d2d373b48a26cf6eec1f5cfc05819011a3fc49d863820ad07b6442dd6d5f64e27022a9e4c381eb58bf7f6b19f8e77d508734ff803073ec2fb32da9081b6f23
- TLSH T186518D303161A8D84D435F0205286ED5A3EF478AAFAC8F5CB529231DCE2A44BD7221F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 21KB
- SHA256 8341375685b4e36b0cb56da77bcd6b5f2550a66e1eaeeb3f3c5748e39b00abdb
- MD5 d93208a7e87806f1c24e1f017cef5247
- SHA1 e2e9b5e9334ad3122b8483d63356428a68fedd78
- SHA512 e402842a7a7a945e04193985b8db17f87d655376107725c6a3e76a3f6ab2c76527a30a49b06b27610f66b6903519316fd812e69d7306a65500743c12f08da5dd
- SSDEEP 384:1sf+hoO9i+mlbL4faBZb2wk4o9o2T9K6seYbneKx/xoXLYbLU0uF5Lt9KuA/9JfH:qfAWlbsizbeto2T9N+nVAY/XcLt9OXOY
- TLSH T10FA2E75E618F1AC3C4865378D10A041FE8F29D8D431926D8BB1F8F7B8A6C6BF6078148
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 21KB
- SHA256 e856b2f8a05bd24006ba14b8ac94cd5eaa703e551a45da603a2205637d49929f
- MD5 b5ad420118f35c4b1a61a3224bceb3eb
- SHA1 677d5eb03532b60d9e42ae4a28d7e7af90830306
- SHA512 a51e03b8727c5c42afd5ccab248464295f7a2f93db3a0aa6e8ffcb5a5d411ce8fccbb32beacaa63605a7af7916e43d475d80cb0dcb8ec2168dacdb93b6667bcf
- SSDEEP 384:g6+hoB991TIu4jAa4Qvboo2NYFFNpfNzP/xUvsX0goUIrJek5LWKWSB9x+n2JBLW:BAITpjSaN8FNpf1PukmU0EGK/CL9o
- TLSH T131A2395A625F2AD7D09923B4C42643DFE5B08CCEC3401BCDB74A5A3B07CAA7564F85E8
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jknawoyj.5aw.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 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
- MD5 968cb9309758126772781b83adb8a28f
- SHA1 8da30e71accf186b2ba11da1797cf67f8f78b47c
- SHA512 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
- TLSH T1A4417C303261A9D84D435B0215286ED5E3EF478AAFAC5F5CB569231DCE2A44BD7221F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 ad7cae2b22044282733b722d8d763d92c4c7ea5697bfa3ad872637ed44f667c5
- MD5 8b231377a114a9f35f775225b79141c1
- SHA1 214b0f4217e81d309c0d9d39db1da8fa6b3d36ba
- SHA512 ccfae20f1142887b7094801f92f733fad0c5630a54f1c77e89d6babef9f252f384caedfd0e44bdaf0f018cdf24015c47debfb4322cbd3b338c0e9612485d1bec
- SSDEEP 384:26+BZ9m+TuDfGzo8jVFkJfnRo9o5ATBNYFFNpfempw7/IOAcmaMRJ21RQ+nFbOu1:TYJTynCo5ATBN8FNpfg7ZVII1Rl4ublz
- TLSH T1C792295D622F2997C0A513F4E42643EBD8B0ADCFC38007DD5B4A2E3B02CA275D4A81EC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 5579821e7f57971cf992e965e4b04e4ffcdf6bb523bd9fd4986a275c6e74c710
- MD5 2baf84d4461c8645ae6b0cf1c2884b0a
- SHA1 764ae5d8484eac931420f6a599d23d22895a48ff
- SHA512 ddd24e0b8e727751c7f8cf4e4e9070d80e47b70ca28aa78a1be1c980b50f3cb3c102b94403ae3c7251894334bb5b1b6782ea234ef77e03f6e9a88d03ae9c1c4a
- SSDEEP 384:glsf+BB9RBBY5+6kt222HqJk+o9oNTVNYFTpfem1g/IORw0oIdd1Eo+nFbOuj3lT:g6fEBYP2kvjoNTVN8Tpfctj1a4ublT
- TLSH T11C92195D221F3AD7C0A613F8C42A07EBD9B08DCFC30407DE56875E3716CA6B594A81E9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 8e59134a26ecd496a9e1698cb85e4b1dc5c10d7f14c2519ee0b16e8fe26da7e2
- MD5 aa466cb2ca161e0be77a1d865018630c
- SHA1 e7a4fb541963a4cdced0a3b60865c0fae45c611a
- SHA512 e92d0e808e01528572159c7d712c9036e98e1f3a66b09a0ce25639d9a031f7b00116584745f674813800a9c7f6b47f13c39261ac27329203bc9516ccda3fc5c2
- SSDEEP 384:Isf+BHRByVLyBieUwYmTNNYFFNpfem1c7/IOKPMloIy1Pr/+nFbOuj3lusOg:Ff0y1yo5wRRN8FNpfY7SUo1a4ublj
- TLSH T13392299E622F2AD7D0A513F8C43A43DFE9B08DCFC30407DE56886D3B06CA76654995E8
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 e18b88ddd6d90c121091734cf58aa5778e8222c47258986d046471dc1a9f58f2
- MD5 1c28d406105e0c856403c160848e35a9
- SHA1 1fc4d5ca47da4acd639fd49065d08305fc599147
- SHA512 77cd7a97949b838c2f7c0fcfe16a5efd7aba4e2e45f81ea3169d9e2979265a0c2b83a638bc9dce2550dc97ff7fbb0ad97c5d6ef7f5f659ef0bcc62f8396563fe
- SSDEEP 384:A86+BHRBKjAYaFfsYizJkyto9o2T9NYFFNpfNxgUOEcmaMhd81NW+nFbOuj3lutZ:A9EK03snejo2T9N8FNpfAZVYm1t4ubl4
- TLSH T1C1922A5E222F3A97C0B623F8C42647EBD9709DCFC3040BDE568A693706CA77544A95F8
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 d41513b58e19aa6f8764218bb8d21e41bbd2ac21846c1828bf17d8d6a12ba96d
- MD5 d7250a577515c14cec267e0ed4f690e6
- SHA1 592e1eb03f195441b905df270b8c69ad7a6be3c9
- SHA512 ce2f10f7b7a170e2215585e9d89cfd30eb31ab039878a263d9e75f7d005b297e6644a8cf7de9a320347eba50ee92555f0de6c33b6de5a3f172fa2865cd84c91f
- SSDEEP 384:psf+BB9m+h0jdvBi3uk+o9owTVK6seYbneS8v/ZRwMHlOiEIjaLMZbObTUSKd:efQ0dodjowTVN+nIvtOiEI/qMdd
- TLSH T16F92E75E211F16C3C4861378E11B045FE8F2EE8D531A13D8BB5E9F3B8AACA9E513D548
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
- Size 19KB
- SHA256 18873639b930be4086947411204ca0f3a4d021459c5f7ee2dd50e3b9b7e7ff56
- MD5 dfd1e93829f8ff417c9784d61e968205
- SHA1 580219d3cd97412dd37f5275694e0677b6926328
- SHA512 8a409a04e63857e0404cf96ba88933e4de78de12668ce39d0d1dfa67c412f71a0c7f7d69bef9c56b44bc37a3d331b6d765442a89d8807d80557ff8f17fde6e16
- SSDEEP 384:E8sf+BHRBda+IaPJBiZU8bo4ADNYFFjZpfem1g7/IOKPMlda1EY+nFbOuj3luJOg:E5fEM+5RoZU4ADN8FjZpf87SU41a4ubm
- TLSH T1BC92175D621F2AD3E0A113F4C42A47EBF9B09DCFC38006DD57892E3B06DA77584A91E9
- 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