Analysis Overview
SHA256
581a31b1ddaa6eea7b78a57b4615d8def8c688aeb0dd38da8a0ef3d248e88892
Threat Level: Known bad
The file 581a31b1ddaa6eea7b78a57b4615d8def8c688aeb0dd38da8a0ef3d248e88892.exe was found to be: Known bad.
Malicious Activity Summary
Dcrat family
Process spawned unexpected child process
DcRat
DCRat payload
DCRat payload
Loads dropped DLL
Executes dropped EXE
Checks computer location settings
Drops file in Windows directory
Drops file in Program Files directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Creates scheduled task(s)
Suspicious behavior: GetForegroundWindowSpam
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-17 01:09
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
2024-06-17 01:09
Reported
2024-06-17 01:12
Platform
win10v2004-20240226-en
Max time kernel
142s
Max time network
160s
Command Line
Signatures
DcRat
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 |
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 |
| 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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\581a31b1ddaa6eea7b78a57b4615d8def8c688aeb0dd38da8a0ef3d248e88892.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Windows\SysWOW64\WScript.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\Users\Public\AccountPictures\dwm.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Mozilla Firefox\defaults\pref\Registry.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\skins\fonts\SppExtComObj.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files (x86)\Windows Photo Viewer\it-IT\msedge.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files\Windows Security\BrowserCore\OfficeClickToRun.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\skins\fonts\e1ef82546f0b02 | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files (x86)\Windows Photo Viewer\it-IT\61a52ddc9dd915 | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files\Windows Security\BrowserCore\e6c9b481da804f | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files\Mozilla Firefox\defaults\pref\Registry.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files\Mozilla Firefox\defaults\pref\ee2ad38f3d4382 | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\msedge.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\61a52ddc9dd915 | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\ServiceState\EventLog\dllhost.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Windows\Tasks\MoUsoCoreWorker.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Windows\Tasks\1f93f77a7f4778 | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Windows\Cursors\Idle.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Windows\Cursors\6ccacd8608530f | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Windows\Logs\MeasuredBoot\msedge.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Windows\Logs\MeasuredBoot\61a52ddc9dd915 | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\Users\Public\AccountPictures\dwm.exe | N/A |
| N/A | N/A | C:\Users\Public\AccountPictures\dwm.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Public\AccountPictures\dwm.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\581a31b1ddaa6eea7b78a57b4615d8def8c688aeb0dd38da8a0ef3d248e88892.exe
"C:\Users\Admin\AppData\Local\Temp\581a31b1ddaa6eea7b78a57b4615d8def8c688aeb0dd38da8a0ef3d248e88892.exe"
C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe
"C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe"
C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\comsurrogatecommon\h6khYLQAm3C9Gvan2yaD6Idxz.vbe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\comsurrogatecommon\ndyJqdcK3gAQnUI3h5cTrzbsXo5.bat" "
C:\comsurrogatecommon\containerbrokerSvc.exe
"C:\comsurrogatecommon\containerbrokerSvc.exe"
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 13 /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\Registry.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\Registry.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 10 /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\Registry.exe'" /rl HIGHEST /f
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4100 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\odt\explorer.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\odt\explorer.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 5 /tr "'C:\odt\explorer.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedgem" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\msedge.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedge" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\msedge.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedgem" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\msedge.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedgem" /sc MINUTE /mo 13 /tr "'C:\Users\Admin\My Documents\msedge.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedge" /sc ONLOGON /tr "'C:\Users\Admin\My Documents\msedge.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedgem" /sc MINUTE /mo 5 /tr "'C:\Users\Admin\My Documents\msedge.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 7 /tr "'C:\Users\Public\AccountPictures\dwm.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Users\Public\AccountPictures\dwm.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 14 /tr "'C:\Users\Public\AccountPictures\dwm.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 7 /tr "'C:\Program Files\VideoLAN\VLC\skins\fonts\SppExtComObj.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Program Files\VideoLAN\VLC\skins\fonts\SppExtComObj.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 7 /tr "'C:\Program Files\VideoLAN\VLC\skins\fonts\SppExtComObj.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedgem" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Photo Viewer\it-IT\msedge.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedge" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\it-IT\msedge.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedgem" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Photo Viewer\it-IT\msedge.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\sysmon.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmon" /sc ONLOGON /tr "'C:\Users\Default User\sysmon.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 13 /tr "'C:\Users\Default User\sysmon.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 10 /tr "'C:\comsurrogatecommon\wininit.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\comsurrogatecommon\wininit.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 9 /tr "'C:\comsurrogatecommon\wininit.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\comsurrogatecommon\RuntimeBroker.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\comsurrogatecommon\RuntimeBroker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 14 /tr "'C:\comsurrogatecommon\RuntimeBroker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\SearchApp.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\SearchApp.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\SearchApp.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "MoUsoCoreWorkerM" /sc MINUTE /mo 7 /tr "'C:\Windows\Tasks\MoUsoCoreWorker.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "MoUsoCoreWorker" /sc ONLOGON /tr "'C:\Windows\Tasks\MoUsoCoreWorker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "MoUsoCoreWorkerM" /sc MINUTE /mo 14 /tr "'C:\Windows\Tasks\MoUsoCoreWorker.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Security\BrowserCore\OfficeClickToRun.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Program Files\Windows Security\BrowserCore\OfficeClickToRun.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Security\BrowserCore\OfficeClickToRun.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedgem" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\msedge.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedge" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\msedge.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedgem" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\msedge.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 10 /tr "'C:\Users\Public\Documents\My Pictures\lsass.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Users\Public\Documents\My Pictures\lsass.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 11 /tr "'C:\Users\Public\Documents\My Pictures\lsass.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Users\Default\My Documents\dllhost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Default\My Documents\dllhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\Users\Default\My Documents\dllhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Windows\Cursors\Idle.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Windows\Cursors\Idle.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 6 /tr "'C:\Windows\Cursors\Idle.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedgem" /sc MINUTE /mo 13 /tr "'C:\Windows\Logs\MeasuredBoot\msedge.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedge" /sc ONLOGON /tr "'C:\Windows\Logs\MeasuredBoot\msedge.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "msedgem" /sc MINUTE /mo 5 /tr "'C:\Windows\Logs\MeasuredBoot\msedge.exe'" /rl HIGHEST /f
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\WIyV3lXs7h.bat"
C:\Windows\system32\w32tm.exe
w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
C:\Users\Public\AccountPictures\dwm.exe
"C:\Users\Public\AccountPictures\dwm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| DE | 142.250.185.74:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 216.239.32.29:80 | pki.goog | tcp |
| US | 8.8.8.8:53 | i.pki.goog | udp |
| US | 8.8.8.8:53 | i.pki.goog | udp |
| DE | 172.217.18.3:80 | i.pki.goog | tcp |
| US | 8.8.8.8:53 | 29.32.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.185.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 3.18.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | a0986288.xsph.ru | udp |
| RU | 141.8.197.42:80 | a0986288.xsph.ru | tcp |
| RU | 141.8.197.42:80 | a0986288.xsph.ru | tcp |
| US | 8.8.8.8:53 | 42.197.8.141.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 3.173.189.20.in-addr.arpa | udp |
Files
memory/1620-1-0x0000000000400000-0x0000000000712000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe
| MD5 | 1b0d74d91e3556b4296fdfa8e2026027 |
| SHA1 | 99a9aefc118aac03355bdb3992ca91b37bb7ecd3 |
| SHA256 | 8ed1d39fa5617f5f79c94be770549a88452829b56c7a878af030baa1ae060f9b |
| SHA512 | fcb8e958b31363e1d6b0c483ef9367a1787abc9654b3d88f9f203db7303482db1547c7f9c52d94fc15144b593b546c25fb9cee6cbe833c36bece6cdbcd86c5a0 |
C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe
| MD5 | 5036e609163e98f3ac06d5e82b677df8 |
| SHA1 | 176db10a4cda7104f24eece2d87e1a664b7fb929 |
| SHA256 | b2afe799584c913532c673f99ade45113bf5a5b605a964ce9fa837f563b6fc21 |
| SHA512 | 40c4332e2e4132fc7f3a5f0738a67e7725b329c4a4b0643fbc65f5d1de3ca4b6bf7374c2a722ea05f01a5e2ddd458344289fdb39bbb092a0b64e63eb168313e4 |
memory/1620-19-0x0000000000400000-0x0000000000712000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nsu2AC6.tmp\InstallOptions.dll
| MD5 | ece25721125d55aa26cdfe019c871476 |
| SHA1 | b87685ae482553823bf95e73e790de48dc0c11ba |
| SHA256 | c7fef6457989d97fecc0616a69947927da9d8c493f7905dc8475c748f044f3cf |
| SHA512 | 4e384735d03c943f5eb3396bb3a9cb42c9d8a5479fe2871de5b8bc18db4bbd6e2c5f8fd71b6840512a7249e12a1c63e0e760417e4baa3dc30f51375588410480 |
C:\Users\Admin\AppData\Local\Temp\nsu2AC6.tmp\LangDLL.dll
| MD5 | 68b287f4067ba013e34a1339afdb1ea8 |
| SHA1 | 45ad585b3cc8e5a6af7b68f5d8269c97992130b3 |
| SHA256 | 18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026 |
| SHA512 | 06c38bbb07fb55256f3cdc24e77b3c8f3214f25bfd140b521a39d167113bf307a7e8d24e445d510bc5e4e41d33c9173bb14e3f2a38bc29a0e3d08c1f0dca4bdb |
C:\Users\Admin\AppData\Local\Temp\nsu2AC6.tmp\System.dll
| MD5 | cff85c549d536f651d4fb8387f1976f2 |
| SHA1 | d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e |
| SHA256 | 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8 |
| SHA512 | 531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88 |
C:\comsurrogatecommon\h6khYLQAm3C9Gvan2yaD6Idxz.vbe
| MD5 | c2cebb18805a35aa4f1dc912dc6ff0d2 |
| SHA1 | 6b32588c705ef239c1ed2f024d8eba13ac1bc50f |
| SHA256 | d178fab8fa489f9f67902f5b777145c321b6f614641c573edeb2da8f22127351 |
| SHA512 | 0c4b01a735f064420916e11049a9f8b378a54d6e5cf24704e3f66f65be2696bfc88e6edf56b5887ef957991f7db1094f6283983fabc3c39c4f063e14b49dbeee |
C:\comsurrogatecommon\ndyJqdcK3gAQnUI3h5cTrzbsXo5.bat
| MD5 | 9847e6047e87392038dbd26b21c4de12 |
| SHA1 | eb898a87f645939df45449aabf80282be23ccd10 |
| SHA256 | 7211497c50c8ffc77a8ef893eca0cd8a6d39a5ed7cde524a9ec503758d0c4715 |
| SHA512 | c81e3e122d22b338aed653e51748c94d936555e4c00e77074e3f445f18af7eb641dede865165c3398b50bbf6c4b0fc5baaaba8fb6119e2a79dc3230f7030c633 |
C:\comsurrogatecommon\containerbrokerSvc.exe
| MD5 | 30f9e0ff5a6f1343d0828e74f8d4d442 |
| SHA1 | b248379c85738a0deb8139f739a8fa7b343d876e |
| SHA256 | 88a7db7ae820d84729ca9d9376848544bde2788f300d4303fd1b19c50c4c348d |
| SHA512 | 9d4c4e1ad1cdadb295e029f0f71abf7a7679103c16ed05158f0feb491d403ebb69d1377352a2c25671bdfa53fde4d437a6cc1110b03f83ca9e6d14b693ecbe89 |
memory/5060-63-0x0000000000170000-0x0000000000266000-memory.dmp
memory/5060-64-0x000000001ACD0000-0x000000001ACDE000-memory.dmp
memory/5060-65-0x000000001ACF0000-0x000000001ACF8000-memory.dmp
memory/5060-66-0x000000001B160000-0x000000001B16C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\WIyV3lXs7h.bat
| MD5 | f9ce358c7441b986fa895c126916d233 |
| SHA1 | 5c48c5f56f80e60074aad8d889541cdf2eaa421a |
| SHA256 | d38a66b3377d76215b736b36f4fbdcda91717c062c7a994b041162f5a881c2a9 |
| SHA512 | d127e87d8d4d0d91bd020fc9ed023ff6025bc892e8159c64631d7051f839be51fbad9d8fd2d50058ee8d46d15a3d4512afa13bd8e3ca2ff3bbc41565c03d59b4 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-17 01:09
Reported
2024-06-17 01:11
Platform
win7-20240221-en
Max time kernel
117s
Max time network
124s
Command Line
Signatures
DcRat
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 |
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 |
| 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:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\MSOCache\All Users\dwm.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\581a31b1ddaa6eea7b78a57b4615d8def8c688aeb0dd38da8a0ef3d248e88892.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\581a31b1ddaa6eea7b78a57b4615d8def8c688aeb0dd38da8a0ef3d248e88892.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Windows Mail\ja-JP\6cb0b6c459d5d3 | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\containerbrokerSvc.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\0779814733b46b | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files\Windows NT\lsass.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files\Windows NT\6203df4a6bafc7 | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| File created | C:\Program Files (x86)\Windows Mail\ja-JP\dwm.exe | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| N/A | N/A | C:\MSOCache\All Users\dwm.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\comsurrogatecommon\containerbrokerSvc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\MSOCache\All Users\dwm.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\581a31b1ddaa6eea7b78a57b4615d8def8c688aeb0dd38da8a0ef3d248e88892.exe
"C:\Users\Admin\AppData\Local\Temp\581a31b1ddaa6eea7b78a57b4615d8def8c688aeb0dd38da8a0ef3d248e88892.exe"
C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe
"C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe"
C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\comsurrogatecommon\h6khYLQAm3C9Gvan2yaD6Idxz.vbe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\comsurrogatecommon\ndyJqdcK3gAQnUI3h5cTrzbsXo5.bat" "
C:\comsurrogatecommon\containerbrokerSvc.exe
"C:\comsurrogatecommon\containerbrokerSvc.exe"
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 14 /tr "'C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\winlogon.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\winlogon.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 13 /tr "'C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\winlogon.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 5 /tr "'C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\cmd.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmd" /sc ONLOGON /tr "'C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\cmd.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 11 /tr "'C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\cmd.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 8 /tr "'C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\spoolsv.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\spoolsv.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 13 /tr "'C:\Recovery\5b7985c2-d100-11ee-bb00-c695cbc44580\spoolsv.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 8 /tr "'C:\comsurrogatecommon\services.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\comsurrogatecommon\services.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 11 /tr "'C:\comsurrogatecommon\services.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 7 /tr "'C:\comsurrogatecommon\conhost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\comsurrogatecommon\conhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 5 /tr "'C:\comsurrogatecommon\conhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 13 /tr "'C:\Users\Default User\explorer.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Users\Default User\explorer.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\Users\Default User\explorer.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Users\Admin\smss.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Admin\smss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Users\Admin\smss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\dwm.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\MSOCache\All Users\dwm.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 10 /tr "'C:\MSOCache\All Users\dwm.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows NT\lsass.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files\Windows NT\lsass.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows NT\lsass.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Mail\ja-JP\dwm.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Mail\ja-JP\dwm.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Mail\ja-JP\dwm.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "containerbrokerSvcc" /sc MINUTE /mo 13 /tr "'C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\containerbrokerSvc.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "containerbrokerSvc" /sc ONLOGON /tr "'C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\containerbrokerSvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "containerbrokerSvcc" /sc MINUTE /mo 12 /tr "'C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\containerbrokerSvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\csrss.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\comsurrogatecommon\dllhost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\comsurrogatecommon\dllhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\comsurrogatecommon\dllhost.exe'" /rl HIGHEST /f
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\w2G96hsWfk.bat"
C:\Windows\system32\w32tm.exe
w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
C:\MSOCache\All Users\dwm.exe
"C:\MSOCache\All Users\dwm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | a0986288.xsph.ru | udp |
| RU | 141.8.197.42:80 | a0986288.xsph.ru | tcp |
| RU | 141.8.197.42:80 | a0986288.xsph.ru | tcp |
Files
\Users\Admin\AppData\Local\Temp\DCRatBuild.exe
| MD5 | 1b0d74d91e3556b4296fdfa8e2026027 |
| SHA1 | 99a9aefc118aac03355bdb3992ca91b37bb7ecd3 |
| SHA256 | 8ed1d39fa5617f5f79c94be770549a88452829b56c7a878af030baa1ae060f9b |
| SHA512 | fcb8e958b31363e1d6b0c483ef9367a1787abc9654b3d88f9f203db7303482db1547c7f9c52d94fc15144b593b546c25fb9cee6cbe833c36bece6cdbcd86c5a0 |
\Users\Admin\AppData\Local\Temp\Everything-1.4.1.1024.x64-Setup.exe
| MD5 | 5036e609163e98f3ac06d5e82b677df8 |
| SHA1 | 176db10a4cda7104f24eece2d87e1a664b7fb929 |
| SHA256 | b2afe799584c913532c673f99ade45113bf5a5b605a964ce9fa837f563b6fc21 |
| SHA512 | 40c4332e2e4132fc7f3a5f0738a67e7725b329c4a4b0643fbc65f5d1de3ca4b6bf7374c2a722ea05f01a5e2ddd458344289fdb39bbb092a0b64e63eb168313e4 |
memory/3020-13-0x0000000000400000-0x0000000000712000-memory.dmp
\Users\Admin\AppData\Local\Temp\nsy2464.tmp\InstallOptions.dll
| MD5 | ece25721125d55aa26cdfe019c871476 |
| SHA1 | b87685ae482553823bf95e73e790de48dc0c11ba |
| SHA256 | c7fef6457989d97fecc0616a69947927da9d8c493f7905dc8475c748f044f3cf |
| SHA512 | 4e384735d03c943f5eb3396bb3a9cb42c9d8a5479fe2871de5b8bc18db4bbd6e2c5f8fd71b6840512a7249e12a1c63e0e760417e4baa3dc30f51375588410480 |
\Users\Admin\AppData\Local\Temp\nsy2464.tmp\LangDLL.dll
| MD5 | 68b287f4067ba013e34a1339afdb1ea8 |
| SHA1 | 45ad585b3cc8e5a6af7b68f5d8269c97992130b3 |
| SHA256 | 18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026 |
| SHA512 | 06c38bbb07fb55256f3cdc24e77b3c8f3214f25bfd140b521a39d167113bf307a7e8d24e445d510bc5e4e41d33c9173bb14e3f2a38bc29a0e3d08c1f0dca4bdb |
C:\comsurrogatecommon\h6khYLQAm3C9Gvan2yaD6Idxz.vbe
| MD5 | c2cebb18805a35aa4f1dc912dc6ff0d2 |
| SHA1 | 6b32588c705ef239c1ed2f024d8eba13ac1bc50f |
| SHA256 | d178fab8fa489f9f67902f5b777145c321b6f614641c573edeb2da8f22127351 |
| SHA512 | 0c4b01a735f064420916e11049a9f8b378a54d6e5cf24704e3f66f65be2696bfc88e6edf56b5887ef957991f7db1094f6283983fabc3c39c4f063e14b49dbeee |
C:\comsurrogatecommon\ndyJqdcK3gAQnUI3h5cTrzbsXo5.bat
| MD5 | 9847e6047e87392038dbd26b21c4de12 |
| SHA1 | eb898a87f645939df45449aabf80282be23ccd10 |
| SHA256 | 7211497c50c8ffc77a8ef893eca0cd8a6d39a5ed7cde524a9ec503758d0c4715 |
| SHA512 | c81e3e122d22b338aed653e51748c94d936555e4c00e77074e3f445f18af7eb641dede865165c3398b50bbf6c4b0fc5baaaba8fb6119e2a79dc3230f7030c633 |
\comsurrogatecommon\containerbrokerSvc.exe
| MD5 | 30f9e0ff5a6f1343d0828e74f8d4d442 |
| SHA1 | b248379c85738a0deb8139f739a8fa7b343d876e |
| SHA256 | 88a7db7ae820d84729ca9d9376848544bde2788f300d4303fd1b19c50c4c348d |
| SHA512 | 9d4c4e1ad1cdadb295e029f0f71abf7a7679103c16ed05158f0feb491d403ebb69d1377352a2c25671bdfa53fde4d437a6cc1110b03f83ca9e6d14b693ecbe89 |
memory/2520-48-0x0000000001110000-0x0000000001206000-memory.dmp
memory/2520-49-0x00000000004D0000-0x00000000004DE000-memory.dmp
memory/2520-50-0x00000000004E0000-0x00000000004E8000-memory.dmp
memory/2520-51-0x00000000004F0000-0x00000000004FC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\w2G96hsWfk.bat
| MD5 | 468d0fc1d63ea6172093c8837db1cc71 |
| SHA1 | b19a01e9729bce553cf50cc231b4f100d93be626 |
| SHA256 | 9d85164bf029cb328dc4bd3fac1b46623ef5caf2a9dc17e1a0b42368d62e8fed |
| SHA512 | e257e80fae46e3b9248ad036678ca9b629834b2e8c4071c9fa80c76b450d762f2bdc4f6554f6cd713f959195e704dd6add6cac7c72b474f821b5054d533c15b3 |
\Users\Admin\AppData\Local\Temp\nsy2464.tmp\System.dll
| MD5 | cff85c549d536f651d4fb8387f1976f2 |
| SHA1 | d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e |
| SHA256 | 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8 |
| SHA512 | 531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88 |
memory/2128-99-0x0000000000900000-0x00000000009F6000-memory.dmp