Analysis Overview
SHA256
c1fb621cbb84ba538603cae73960db7969ec4bde877e5692241c82ea25bdf644
Threat Level: Known bad
The file a452777147dc02f5d8ccacfc0502ac7c.exe was found to be: Known bad.
Malicious Activity Summary
Dcrat family
DCRat payload
Process spawned unexpected child process
DcRat
Modifies WinLogon for persistence
DCRat payload
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
Drops file in Windows directory
Drops file in Program Files directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Modifies registry class
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 13:02
Signatures
DCRat payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Dcrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 13:02
Reported
2024-06-03 13:04
Platform
win10v2004-20240426-en
Max time kernel
93s
Max time network
94s
Command Line
Signatures
DcRat
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\", \"C:\\Program Files\\Windows Mail\\TextInputHost.exe\", \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default User\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\", \"C:\\Program Files\\Windows Mail\\TextInputHost.exe\", \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default User\\csrss.exe\", \"C:\\Recovery\\WindowsRE\\WmiPrvSE.exe\", \"C:\\Program Files\\Windows Security\\SppExtComObj.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\", \"C:\\Program Files\\Windows Mail\\TextInputHost.exe\", \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default User\\csrss.exe\", \"C:\\Recovery\\WindowsRE\\WmiPrvSE.exe\", \"C:\\Program Files\\Windows Security\\SppExtComObj.exe\", \"C:\\Users\\Default User\\RuntimeBroker.exe\", \"C:\\Users\\Default\\Documents\\My Videos\\services.exe\", \"C:\\Program Files (x86)\\Windows Media Player\\Skins\\dllhost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\", \"C:\\Program Files\\Windows Mail\\TextInputHost.exe\", \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default User\\csrss.exe\", \"C:\\Recovery\\WindowsRE\\WmiPrvSE.exe\", \"C:\\Program Files\\Windows Security\\SppExtComObj.exe\", \"C:\\Users\\Default User\\RuntimeBroker.exe\", \"C:\\Users\\Default\\Documents\\My Videos\\services.exe\", \"C:\\Program Files (x86)\\Windows Media Player\\Skins\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\", \"C:\\Program Files\\Windows Mail\\TextInputHost.exe\", \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\", \"C:\\Program Files\\Windows Mail\\TextInputHost.exe\", \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default User\\csrss.exe\", \"C:\\Recovery\\WindowsRE\\WmiPrvSE.exe\", \"C:\\Program Files\\Windows Security\\SppExtComObj.exe\", \"C:\\Users\\Default User\\RuntimeBroker.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\", \"C:\\Program Files\\Windows Mail\\TextInputHost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\", \"C:\\Program Files\\Windows Mail\\TextInputHost.exe\", \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default User\\csrss.exe\", \"C:\\Recovery\\WindowsRE\\WmiPrvSE.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\upfc.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\", \"C:\\Recovery\\WindowsRE\\wininit.exe\", \"C:\\Recovery\\WindowsRE\\Idle.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\Windows\\Containers\\serviced\\sppsvc.exe\", \"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\", \"C:\\Program Files (x86)\\Microsoft\\conhost.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\", \"C:\\Program Files\\Windows Mail\\TextInputHost.exe\", \"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\", \"C:\\Users\\Default User\\csrss.exe\", \"C:\\Recovery\\WindowsRE\\WmiPrvSE.exe\", \"C:\\Program Files\\Windows Security\\SppExtComObj.exe\", \"C:\\Users\\Default User\\RuntimeBroker.exe\", \"C:\\Users\\Default\\Documents\\My Videos\\services.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe |
DCRat payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\WindowsPowerShell\Modules\WaaSMedicAgent.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a452777147dc02f5d8ccacfc0502ac7c = "\"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Users\\Default\\Documents\\My Videos\\services.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\conhost = "\"C:\\Program Files (x86)\\Microsoft\\conhost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Registry = "\"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Idle = "\"C:\\Recovery\\WindowsRE\\Idle.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Windows\\Containers\\serviced\\sppsvc.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a452777147dc02f5d8ccacfc0502ac7c = "\"C:\\Recovery\\WindowsRE\\a452777147dc02f5d8ccacfc0502ac7c.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WaaSMedicAgent = "\"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Users\\Default User\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Users\\Default User\\RuntimeBroker.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\upfc = "\"C:\\Recovery\\WindowsRE\\upfc.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TextInputHost = "\"C:\\Program Files\\Windows Mail\\TextInputHost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Users\\Default User\\RuntimeBroker.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Users\\Default\\Documents\\My Videos\\services.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Recovery\\WindowsRE\\wininit.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Recovery\\WindowsRE\\sppsvc.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Program Files\\Mozilla Firefox\\gmp-clearkey\\0.1\\RuntimeBroker.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Recovery\\WindowsRE\\WmiPrvSE.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Idle = "\"C:\\Recovery\\WindowsRE\\Idle.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Users\\Default User\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SppExtComObj = "\"C:\\Program Files\\Windows Security\\SppExtComObj.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files (x86)\\Windows Media Player\\Skins\\dllhost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Registry = "\"C:\\Program Files (x86)\\Windows Multimedia Platform\\Registry.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a452777147dc02f5d8ccacfc0502ac7c = "\"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\upfc = "\"C:\\Recovery\\WindowsRE\\upfc.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Recovery\\WindowsRE\\sppsvc.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\conhost = "\"C:\\Program Files (x86)\\Microsoft\\conhost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SppExtComObj = "\"C:\\Program Files\\Windows Security\\SppExtComObj.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a452777147dc02f5d8ccacfc0502ac7c = "\"C:\\Windows\\INF\\a452777147dc02f5d8ccacfc0502ac7c.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Windows\\Containers\\serviced\\sppsvc.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WaaSMedicAgent = "\"C:\\Program Files (x86)\\WindowsPowerShell\\Modules\\WaaSMedicAgent.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TextInputHost = "\"C:\\Program Files\\Windows Mail\\TextInputHost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Recovery\\WindowsRE\\fontdrvhost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Recovery\\WindowsRE\\WmiPrvSE.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files (x86)\\Windows Media Player\\Skins\\dllhost.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Recovery\\WindowsRE\\wininit.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Windows Multimedia Platform\Registry.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\RuntimeBroker.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\9e8d7a4ca61bd9 | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\c82b8037eab33d | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\conhost.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\WaaSMedicAgent.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files\Windows Mail\TextInputHost.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files\Windows Security\SppExtComObj.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files (x86)\Windows Media Player\Skins\dllhost.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files (x86)\Windows Multimedia Platform\ee2ad38f3d4382 | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\088424020bedd6 | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files\Windows Security\e1ef82546f0b02 | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files (x86)\Windows Media Player\Skins\5940a34987c991 | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Multimedia Platform\Registry.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files\Windows Mail\22eafd247d37c3 | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\INF\a452777147dc02f5d8ccacfc0502ac7c.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File opened for modification | C:\Windows\INF\a452777147dc02f5d8ccacfc0502ac7c.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Windows\INF\2214ef2a712a98 | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Windows\Containers\serviced\sppsvc.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Windows\Containers\serviced\0a1fd5f707cd16 | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Windows\LanguageOverlayCache\dwm.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files (x86)\WindowsPowerShell\Modules\WaaSMedicAgent.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe
"C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe"
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a452777147dc02f5d8ccacfc0502ac7ca" /sc MINUTE /mo 12 /tr "'C:\Windows\INF\a452777147dc02f5d8ccacfc0502ac7c.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a452777147dc02f5d8ccacfc0502ac7c" /sc ONLOGON /tr "'C:\Windows\INF\a452777147dc02f5d8ccacfc0502ac7c.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a452777147dc02f5d8ccacfc0502ac7ca" /sc MINUTE /mo 12 /tr "'C:\Windows\INF\a452777147dc02f5d8ccacfc0502ac7c.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\upfc.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\upfc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\upfc.exe'" /rl HIGHEST /f
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\o4yd0flkWu.bat"
C:\Windows\system32\w32tm.exe
w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe
"C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe"
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\Registry.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Multimedia Platform\Registry.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\Registry.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\wininit.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\wininit.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\wininit.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\Idle.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\Idle.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\Idle.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Windows\Containers\serviced\sppsvc.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\Containers\serviced\sppsvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 7 /tr "'C:\Windows\Containers\serviced\sppsvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a452777147dc02f5d8ccacfc0502ac7ca" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\a452777147dc02f5d8ccacfc0502ac7c.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a452777147dc02f5d8ccacfc0502ac7c" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\a452777147dc02f5d8ccacfc0502ac7c.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a452777147dc02f5d8ccacfc0502ac7ca" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\a452777147dc02f5d8ccacfc0502ac7c.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\RuntimeBroker.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\RuntimeBroker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\RuntimeBroker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Microsoft\conhost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft\conhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Microsoft\conhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WaaSMedicAgentW" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\WaaSMedicAgent.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WaaSMedicAgent" /sc ONLOGON /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\WaaSMedicAgent.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WaaSMedicAgentW" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\WaaSMedicAgent.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Mail\TextInputHost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\TextInputHost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Mail\TextInputHost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Users\Default User\csrss.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Users\Default User\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Users\Default User\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\WmiPrvSE.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\WmiPrvSE.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\WmiPrvSE.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Security\SppExtComObj.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Program Files\Windows Security\SppExtComObj.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Security\SppExtComObj.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Users\Default User\RuntimeBroker.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\Default User\RuntimeBroker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 14 /tr "'C:\Users\Default User\RuntimeBroker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 12 /tr "'C:\Users\Default\Documents\My Videos\services.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Users\Default\Documents\My Videos\services.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 5 /tr "'C:\Users\Default\Documents\My Videos\services.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Media Player\Skins\dllhost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\Skins\dllhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Media Player\Skins\dllhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
C:\Program Files (x86)\WindowsPowerShell\Modules\WaaSMedicAgent.exe
"C:\Program Files (x86)\WindowsPowerShell\Modules\WaaSMedicAgent.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | a0982894.xsph.ru | udp |
| RU | 141.8.192.126:80 | a0982894.xsph.ru | tcp |
| US | 8.8.8.8:53 | 126.192.8.141.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/1544-0-0x00007FFDCDDE3000-0x00007FFDCDDE5000-memory.dmp
memory/1544-1-0x00000000006C0000-0x0000000000796000-memory.dmp
memory/1544-4-0x00007FFDCDDE0000-0x00007FFDCE8A1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\o4yd0flkWu.bat
| MD5 | 6142b88585ebaa48f8b108cb558f4ac6 |
| SHA1 | d4d65ab602f3830c6cf249473385980c6c74d76d |
| SHA256 | eb19f2b937f1b2f64d9a937982c9fdf356441a915bb0d63a5e90c6a4759a6ec6 |
| SHA512 | 46f1c065f9bcad5f826297763e56ef1a531266c6800c428756ed035e3d05de6c6787abc91f1314de5c0ae5c6b0ceb820a85a6028106de217ebacdb90127131b0 |
memory/1544-13-0x00007FFDCDDE0000-0x00007FFDCE8A1000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\a452777147dc02f5d8ccacfc0502ac7c.exe.log
| MD5 | 7f3c0ae41f0d9ae10a8985a2c327b8fb |
| SHA1 | d58622bf6b5071beacf3b35bb505bde2000983e3 |
| SHA256 | 519fceae4d0dd4d09edd1b81bcdfa8aeab4b59eee77a4cd4b6295ce8e591a900 |
| SHA512 | 8a8fd17eef071f86e672cba0d8fc2cfed6118aff816100b9d7c06eb96443c04c04bc5692259c8d7ecb1563e877921939c61726605af4f969e3f586f0913ed125 |
C:\Recovery\WindowsRE\Idle.exe
| MD5 | a452777147dc02f5d8ccacfc0502ac7c |
| SHA1 | da8810335c641f55872b90a6ea7f178a0875721c |
| SHA256 | c1fb621cbb84ba538603cae73960db7969ec4bde877e5692241c82ea25bdf644 |
| SHA512 | 5015d12dac1a4a6825dcd01adf04b9ea307b3654e851bf07e41087f4ebb1b744b67c397eb0af282b3452cae5849266c7e00c2e41537795d7c78e5c043012d760 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 13:02
Reported
2024-06-03 13:04
Platform
win7-20240221-en
Max time kernel
118s
Max time network
118s
Command Line
Signatures
DcRat
| 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 |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| File created | C:\Program Files\DVD Maker\de-DE\f3b6ecef712a24 | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| File created | C:\Program Files\DVD Maker\de-DE\spoolsv.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\DVD Maker\\de-DE\\spoolsv.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\DVD Maker\\de-DE\\spoolsv.exe\", \"C:\\Program Files (x86)\\MSBuild\\Microsoft\\Idle.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\DVD Maker\\de-DE\\spoolsv.exe\", \"C:\\Program Files (x86)\\MSBuild\\Microsoft\\Idle.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\spoolsv.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\DVD Maker\\de-DE\\spoolsv.exe\", \"C:\\Program Files (x86)\\MSBuild\\Microsoft\\Idle.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\spoolsv.exe\", \"C:\\MSOCache\\All Users\\System.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\schtasks.exe |
DCRat payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\MSOCache\All Users\System.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Idle = "\"C:\\Program Files (x86)\\MSBuild\\Microsoft\\Idle.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\spoolsv.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\spoolsv.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\System = "\"C:\\MSOCache\\All Users\\System.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\System = "\"C:\\MSOCache\\All Users\\System.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Program Files\\DVD Maker\\de-DE\\spoolsv.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Program Files\\DVD Maker\\de-DE\\spoolsv.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\Idle = "\"C:\\Program Files (x86)\\MSBuild\\Microsoft\\Idle.exe\"" | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\DVD Maker\de-DE\spoolsv.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File opened for modification | C:\Program Files\DVD Maker\de-DE\spoolsv.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files\DVD Maker\de-DE\f3b6ecef712a24 | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files (x86)\MSBuild\Microsoft\Idle.exe | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| File created | C:\Program Files (x86)\MSBuild\Microsoft\6ccacd8608530f | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
Enumerates physical storage devices
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 |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\system32\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| N/A | N/A | C:\MSOCache\All Users\System.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\MSOCache\All Users\System.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1996 wrote to memory of 308 | N/A | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | C:\MSOCache\All Users\System.exe |
| PID 1996 wrote to memory of 308 | N/A | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | C:\MSOCache\All Users\System.exe |
| PID 1996 wrote to memory of 308 | N/A | C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe | C:\MSOCache\All Users\System.exe |
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe
"C:\Users\Admin\AppData\Local\Temp\a452777147dc02f5d8ccacfc0502ac7c.exe"
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 7 /tr "'C:\Program Files\DVD Maker\de-DE\spoolsv.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files\DVD Maker\de-DE\spoolsv.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 9 /tr "'C:\Program Files\DVD Maker\de-DE\spoolsv.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Idle.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Idle.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Idle.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\spoolsv.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\spoolsv.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\spoolsv.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 14 /tr "'C:\MSOCache\All Users\System.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\MSOCache\All Users\System.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 5 /tr "'C:\MSOCache\All Users\System.exe'" /rl HIGHEST /f
C:\MSOCache\All Users\System.exe
"C:\MSOCache\All Users\System.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | a0982894.xsph.ru | udp |
| RU | 141.8.192.126:80 | a0982894.xsph.ru | tcp |
Files
memory/1996-0-0x000007FEF5543000-0x000007FEF5544000-memory.dmp
memory/1996-1-0x00000000011C0000-0x0000000001296000-memory.dmp
memory/1996-2-0x000007FEF5540000-0x000007FEF5F2C000-memory.dmp
C:\MSOCache\All Users\System.exe
| MD5 | a452777147dc02f5d8ccacfc0502ac7c |
| SHA1 | da8810335c641f55872b90a6ea7f178a0875721c |
| SHA256 | c1fb621cbb84ba538603cae73960db7969ec4bde877e5692241c82ea25bdf644 |
| SHA512 | 5015d12dac1a4a6825dcd01adf04b9ea307b3654e851bf07e41087f4ebb1b744b67c397eb0af282b3452cae5849266c7e00c2e41537795d7c78e5c043012d760 |
memory/308-17-0x00000000011A0000-0x0000000001276000-memory.dmp
memory/1996-18-0x000007FEF5540000-0x000007FEF5F2C000-memory.dmp