Analysis Overview
SHA256
b957c6d107b4f671a489452761f99ce7ad7396e88f2d3f54310b44a39c87e9f7
Threat Level: Known bad
The file ed4e123b6451095714644fcf1367ba60.bin was found to be: Known bad.
Malicious Activity Summary
Dcrat family
DcRat
Process spawned unexpected child process
DCRat payload
DCRat payload
Executes dropped EXE
Checks computer location settings
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-11-18 03:36
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: behavioral1
Detonation Overview
Submitted
2023-11-18 03:36
Reported
2023-11-18 03:38
Platform
win7-20231023-en
Max time kernel
151s
Max time network
122s
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 |
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 |
| 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:\Windows\Downloaded Program Files\csrss.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\MSBuild\csrss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files\Windows Defender\en-US\Idle.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Windows Mail\fr-FR\explorer.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\audiodg.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Windows Photo Viewer\es-ES\8f5eaa17b5ce4f | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Windows NT\TableTextService\it-IT\sppsvc.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Windows NT\TableTextService\it-IT\0a1fd5f707cd16 | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\audiodg.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files\Windows Journal\en-US\csrss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\RCX35AE.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Uninstall Information\RCX429C.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Windows Mail\fr-FR\7a0fd90576e088 | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Windows Photo Viewer\en-US\csrss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Windows Photo Viewer\b75386f1303e64 | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Windows Photo Viewer\es-ES\ed4e123b6451095714644fcf1367ba60.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Uninstall Information\audiodg.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\fr-FR\explorer.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files\Windows Defender\en-US\6ccacd8608530f | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Windows Photo Viewer\en-US\886983d96e3d3e | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\42af1c969fbb7b | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\en-US\RCXD6E.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\en-US\csrss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MSBuild\RCX22B7.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows NT\TableTextService\it-IT\sppsvc.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\MSBuild\csrss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Windows Photo Viewer\taskhost.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Uninstall Information\42af1c969fbb7b | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files\Windows Defender\en-US\RCX34C.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\taskhost.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files\Windows Defender\en-US\Idle.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft.NET\69ddcba757bf72 | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\RCX1185.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\es-ES\ed4e123b6451095714644fcf1367ba60.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft.NET\smss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files\Windows Journal\en-US\886983d96e3d3e | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft.NET\smss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\fr-FR\RCX5FC.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files\Windows Journal\en-US\RCX24CB.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\es-ES\RCX3A41.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files (x86)\MSBuild\886983d96e3d3e | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files\Windows Journal\en-US\csrss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft.NET\RCX4098.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Uninstall Information\audiodg.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows NT\TableTextService\it-IT\RCX44A0.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Downloaded Program Files\886983d96e3d3e | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Windows\Downloaded Program Files\RCX32FE.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Windows\Downloaded Program Files\csrss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Windows\Downloaded Program Files\csrss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Downloaded Program Files\csrss.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe
"C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe"
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Defender\en-US\Idle.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files\Windows Defender\en-US\Idle.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Defender\en-US\Idle.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Mail\fr-FR\explorer.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Mail\fr-FR\explorer.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Mail\fr-FR\explorer.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 12 /tr "'C:\Recovery\14fb2242-720d-11ee-be72-ec26920784ed\sppsvc.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Recovery\14fb2242-720d-11ee-be72-ec26920784ed\sppsvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 13 /tr "'C:\Recovery\14fb2242-720d-11ee-be72-ec26920784ed\sppsvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 7 /tr "'C:\Recovery\14fb2242-720d-11ee-be72-ec26920784ed\lsass.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Recovery\14fb2242-720d-11ee-be72-ec26920784ed\lsass.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 9 /tr "'C:\Recovery\14fb2242-720d-11ee-be72-ec26920784ed\lsass.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows Photo Viewer\en-US\csrss.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\en-US\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Photo Viewer\en-US\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 5 /tr "'C:\Users\Default User\wininit.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Users\Default User\wininit.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 8 /tr "'C:\Users\Default User\wininit.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\audiodg.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\audiodg.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\audiodg.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 7 /tr "'C:\MSOCache\All Users\{90140000-0117-0409-0000-0000000FF1CE}-C\Access.en-us\services.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0117-0409-0000-0000000FF1CE}-C\Access.en-us\services.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\{90140000-0117-0409-0000-0000000FF1CE}-C\Access.en-us\services.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\MSOCache\All Users\{90140000-001A-0409-0000-0000000FF1CE}-C\spoolsv.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-001A-0409-0000-0000000FF1CE}-C\spoolsv.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\MSOCache\All Users\{90140000-001A-0409-0000-0000000FF1CE}-C\spoolsv.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\MSBuild\csrss.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\MSBuild\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Journal\en-US\csrss.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Windows Journal\en-US\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Journal\en-US\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Windows\Downloaded Program Files\csrss.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\Downloaded Program Files\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Windows\Downloaded Program Files\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows Photo Viewer\taskhost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\taskhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Photo Viewer\taskhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ed4e123b6451095714644fcf1367ba60e" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Photo Viewer\es-ES\ed4e123b6451095714644fcf1367ba60.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ed4e123b6451095714644fcf1367ba60" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\es-ES\ed4e123b6451095714644fcf1367ba60.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ed4e123b6451095714644fcf1367ba60e" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows Photo Viewer\es-ES\ed4e123b6451095714644fcf1367ba60.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Microsoft.NET\smss.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft.NET\smss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Microsoft.NET\smss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Uninstall Information\audiodg.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\Program Files (x86)\Uninstall Information\audiodg.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Uninstall Information\audiodg.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows NT\TableTextService\it-IT\sppsvc.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows NT\TableTextService\it-IT\sppsvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows NT\TableTextService\it-IT\sppsvc.exe'" /rl HIGHEST /f
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\NVPMa6E9xy.bat"
C:\Windows\system32\w32tm.exe
w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
C:\Windows\Downloaded Program Files\csrss.exe
"C:\Windows\Downloaded Program Files\csrss.exe"
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\adb5acda-4392-4450-b1fb-447b4ec62c96.vbs"
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\b3ede2f1-8cf1-4f24-abdc-3c62eac83f61.vbs"
Network
Files
memory/2212-0-0x0000000000FF0000-0x000000000111C000-memory.dmp
memory/2212-1-0x000007FEF58C0000-0x000007FEF62AC000-memory.dmp
memory/2212-2-0x000000001AF70000-0x000000001AFF0000-memory.dmp
memory/2212-3-0x00000000003C0000-0x00000000003DC000-memory.dmp
memory/2212-4-0x0000000000780000-0x0000000000790000-memory.dmp
memory/2212-5-0x0000000000A40000-0x0000000000A56000-memory.dmp
memory/2212-6-0x0000000000790000-0x00000000007A2000-memory.dmp
memory/2212-7-0x0000000000A60000-0x0000000000A6A000-memory.dmp
memory/2212-8-0x0000000000C70000-0x0000000000C7E000-memory.dmp
C:\Program Files (x86)\Windows Photo Viewer\en-US\csrss.exe
| MD5 | ed4e123b6451095714644fcf1367ba60 |
| SHA1 | 12a24314c6d55271d040f3a62703f6669ef51b61 |
| SHA256 | b957c6d107b4f671a489452761f99ce7ad7396e88f2d3f54310b44a39c87e9f7 |
| SHA512 | a26e311a29ac440f8339a97ae825a7afd4368afd02f258d2865c5a8690e27619470d09a083d8309655c441f292c681510a3b79aa5802846fd8a83acf54d698c5 |
memory/2212-41-0x000007FEF58C0000-0x000007FEF62AC000-memory.dmp
memory/2212-42-0x000000001AF70000-0x000000001AFF0000-memory.dmp
C:\Windows\Downloaded Program Files\csrss.exe
| MD5 | 0ee3b7ae54ea1bca63b6590752c46300 |
| SHA1 | 32655b45f632a676d9cdd721c6c3de90cd14d329 |
| SHA256 | 6496c6c2188a43073e94f2900c8db346718b3ace1aa19c42d8e8bd63a3a22bd0 |
| SHA512 | 188b561d32e06df461495c50b3e51f74ce51691d00a35723144961f7809608e19f9a30708a700bebc50e05474d7d13d5b1dea16d295cf9626287b07acf0c4e50 |
memory/2212-168-0x000007FEF58C0000-0x000007FEF62AC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\NVPMa6E9xy.bat
| MD5 | b6554afedc2833bb17019201af391652 |
| SHA1 | faaa9440317c3c92e8936a2d18ea2ef4dd1ef8eb |
| SHA256 | db97efc70672a57bda3846fd15ebd24b67098fe7f12b7c950036f9c9103585cf |
| SHA512 | eda4d2b4ec58a69078d00f5169cf3aee6913f2a5de031ab9335d4108688c7d263d33eabc2b3ab7ea818fd53dce3484b3089f48f861418f96e325b50a643dba60 |
C:\Windows\Downloaded Program Files\csrss.exe
| MD5 | 0ee3b7ae54ea1bca63b6590752c46300 |
| SHA1 | 32655b45f632a676d9cdd721c6c3de90cd14d329 |
| SHA256 | 6496c6c2188a43073e94f2900c8db346718b3ace1aa19c42d8e8bd63a3a22bd0 |
| SHA512 | 188b561d32e06df461495c50b3e51f74ce51691d00a35723144961f7809608e19f9a30708a700bebc50e05474d7d13d5b1dea16d295cf9626287b07acf0c4e50 |
C:\Windows\Downloaded Program Files\csrss.exe
| MD5 | 0ee3b7ae54ea1bca63b6590752c46300 |
| SHA1 | 32655b45f632a676d9cdd721c6c3de90cd14d329 |
| SHA256 | 6496c6c2188a43073e94f2900c8db346718b3ace1aa19c42d8e8bd63a3a22bd0 |
| SHA512 | 188b561d32e06df461495c50b3e51f74ce51691d00a35723144961f7809608e19f9a30708a700bebc50e05474d7d13d5b1dea16d295cf9626287b07acf0c4e50 |
memory/2236-172-0x000007FEF4ED0000-0x000007FEF58BC000-memory.dmp
memory/2236-173-0x00000000000D0000-0x00000000001FC000-memory.dmp
memory/2236-174-0x000000001B0F0000-0x000000001B170000-memory.dmp
memory/2236-175-0x0000000000320000-0x0000000000332000-memory.dmp
memory/2236-176-0x000007FEF4ED0000-0x000007FEF58BC000-memory.dmp
memory/2236-177-0x000000001B0F0000-0x000000001B170000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\adb5acda-4392-4450-b1fb-447b4ec62c96.vbs
| MD5 | ecebf908eab583aa2b6ca52468c9ee36 |
| SHA1 | cd00498ef15e80af1852873ed145121f52e57327 |
| SHA256 | 5d515b19ef36408b40526dcb34844998a6bac02349863171786ed7c90e344ebc |
| SHA512 | db6812ee19a7f9c388e256e8f1de7d48ab0117f6fe584a53fb5ae4eeb5b67425d4a674db08a351a450457c38076b8f04e403c1205cb5169be3a0a69031feca1d |
C:\Users\Admin\AppData\Local\Temp\b3ede2f1-8cf1-4f24-abdc-3c62eac83f61.vbs
| MD5 | 535af12e88d43767ed9e081862c7ae6f |
| SHA1 | 33ce9c98e61b7bcba3d3666662cdc179d9d994e5 |
| SHA256 | 3ec13780826df03ee7bb875b86d264e308333a835f4918b40f6de5f77105a7ea |
| SHA512 | 8fd1e87f3b2293bb4e83dd2d86f68af8a8b242dfa5d1f2180c45ed43e3affb8754bf006c294e6ff1674274412f8f8498b0ed57d4fe6db81e125d40716ccc1891 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-11-18 03:36
Reported
2023-11-18 03:38
Platform
win10v2004-20231020-en
Max time kernel
150s
Max time network
153s
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 |
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 |
| 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-1-5-21-1873812795-1433807462-1429862679-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Control Panel\International\Geo\Nation | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Control Panel\International\Geo\Nation | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Control Panel\International\Geo\Nation | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
| N/A | N/A | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
| N/A | N/A | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\MSInfo\886983d96e3d3e | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files\Windows Photo Viewer\de-DE\RCXDDEE.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files\Windows Photo Viewer\de-DE\dllhost.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\MSInfo\RCXE66E.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files\Windows Photo Viewer\de-DE\dllhost.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Program Files\Windows Photo Viewer\de-DE\5940a34987c991 | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Downloaded Program Files\7a0fd90576e088 | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Windows\Downloaded Program Files\RCXE882.tmp | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File opened for modification | C:\Windows\Downloaded Program Files\explorer.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| File created | C:\Windows\Downloaded Program Files\explorer.exe | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.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 |
| 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 |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000_Classes\Local Settings | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000_Classes\Local Settings | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000_Classes\Local Settings | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| N/A | N/A | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
| N/A | N/A | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
| N/A | N/A | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe
"C:\Users\Admin\AppData\Local\Temp\ed4e123b6451095714644fcf1367ba60.exe"
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 11 /tr "'C:\Users\All Users\SppExtComObj.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Users\All Users\SppExtComObj.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\SppExtComObj.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Photo Viewer\de-DE\dllhost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\Windows Photo Viewer\de-DE\dllhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Photo Viewer\de-DE\dllhost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Users\Public\sppsvc.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Users\Public\sppsvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Users\Public\sppsvc.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 7 /tr "'C:\Users\All Users\backgroundTaskHost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHost" /sc ONLOGON /tr "'C:\Users\All Users\backgroundTaskHost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 11 /tr "'C:\Users\All Users\backgroundTaskHost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 5 /tr "'C:\odt\backgroundTaskHost.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHost" /sc ONLOGON /tr "'C:\odt\backgroundTaskHost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 9 /tr "'C:\odt\backgroundTaskHost.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 10 /tr "'C:\Windows\Downloaded Program Files\explorer.exe'" /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Windows\Downloaded Program Files\explorer.exe'" /rl HIGHEST /f
C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 10 /tr "'C:\Windows\Downloaded Program Files\explorer.exe'" /rl HIGHEST /f
C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe
"C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe"
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\5461879b-51ee-4964-b48c-e8b7ed8070ac.vbs"
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\936ae47a-fe93-4320-aad7-c4a11ff10c46.vbs"
C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe
"C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe"
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\25da8d3a-7c51-45d4-a4bf-f8eb4a4f446d.vbs"
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\24538454-b5c4-4b27-9292-f4f248a20288.vbs"
C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe
"C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe"
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\f1b701b4-3746-45b1-9109-ca2773514631.vbs"
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\77ecb74e-7b0e-4e98-a78e-65ae5b0ecb93.vbs"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 39.142.81.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| RU | 5.42.92.132:80 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.175.53.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| RU | 5.42.92.132:80 | tcp | |
| US | 8.8.8.8:53 | 126.22.238.8.in-addr.arpa | udp |
| RU | 5.42.92.132:80 | tcp | |
| RU | 5.42.92.132:80 | tcp | |
| US | 8.8.8.8:53 | 23.173.189.20.in-addr.arpa | udp |
| RU | 5.42.92.132:80 | tcp |
Files
memory/1728-0-0x0000000000660000-0x000000000078C000-memory.dmp
memory/1728-1-0x00007FF9359D0000-0x00007FF936491000-memory.dmp
memory/1728-2-0x000000001B410000-0x000000001B420000-memory.dmp
memory/1728-3-0x00000000029B0000-0x00000000029CC000-memory.dmp
memory/1728-4-0x000000001B340000-0x000000001B390000-memory.dmp
memory/1728-5-0x0000000002890000-0x00000000028A0000-memory.dmp
memory/1728-6-0x00000000029D0000-0x00000000029E6000-memory.dmp
memory/1728-7-0x00000000029F0000-0x0000000002A02000-memory.dmp
memory/1728-8-0x000000001CE90000-0x000000001D3B8000-memory.dmp
memory/1728-9-0x0000000002A20000-0x0000000002A2A000-memory.dmp
memory/1728-10-0x0000000002A30000-0x0000000002A3E000-memory.dmp
C:\odt\backgroundTaskHost.exe
| MD5 | ed4e123b6451095714644fcf1367ba60 |
| SHA1 | 12a24314c6d55271d040f3a62703f6669ef51b61 |
| SHA256 | b957c6d107b4f671a489452761f99ce7ad7396e88f2d3f54310b44a39c87e9f7 |
| SHA512 | a26e311a29ac440f8339a97ae825a7afd4368afd02f258d2865c5a8690e27619470d09a083d8309655c441f292c681510a3b79aa5802846fd8a83acf54d698c5 |
C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe
| MD5 | ed4e123b6451095714644fcf1367ba60 |
| SHA1 | 12a24314c6d55271d040f3a62703f6669ef51b61 |
| SHA256 | b957c6d107b4f671a489452761f99ce7ad7396e88f2d3f54310b44a39c87e9f7 |
| SHA512 | a26e311a29ac440f8339a97ae825a7afd4368afd02f258d2865c5a8690e27619470d09a083d8309655c441f292c681510a3b79aa5802846fd8a83acf54d698c5 |
C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe
| MD5 | ed4e123b6451095714644fcf1367ba60 |
| SHA1 | 12a24314c6d55271d040f3a62703f6669ef51b61 |
| SHA256 | b957c6d107b4f671a489452761f99ce7ad7396e88f2d3f54310b44a39c87e9f7 |
| SHA512 | a26e311a29ac440f8339a97ae825a7afd4368afd02f258d2865c5a8690e27619470d09a083d8309655c441f292c681510a3b79aa5802846fd8a83acf54d698c5 |
memory/968-137-0x00007FF9359D0000-0x00007FF936491000-memory.dmp
memory/1728-136-0x00007FF9359D0000-0x00007FF936491000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\936ae47a-fe93-4320-aad7-c4a11ff10c46.vbs
| MD5 | c22ae86abc18e9b7eab3024376910623 |
| SHA1 | 7f49061ff232126e2e6986b8d4ea050383e3959e |
| SHA256 | 360b17b76317753aa4db244da54ee3e9471cf8dc71ee4203ada0f526dfcaac47 |
| SHA512 | 08526cb8b3c5e191f95ae8fc5beaaba03fc13e6ff34df461dad2a154a0071317225c0d7ab3ff5661c06f7c31bc985d32ecfe0a827ef6e620a25f1e1ba532e314 |
C:\Users\Admin\AppData\Local\Temp\5461879b-51ee-4964-b48c-e8b7ed8070ac.vbs
| MD5 | fe7a84bf0da8c0441eda74720a399f62 |
| SHA1 | 059e26c10220067c15c08898105c0ad232e074fa |
| SHA256 | b02822eb75ff2292c21d21aeafce029bb7e8f230c13d08e1677fc150c6ffb4a9 |
| SHA512 | b6f635d0cba6ee44fb9ae3c9d111e4c4aeaa24779f6a3fc56a9f0356029190da34df5250e7bd89a155979466bc1781f2f60d4efca6ac5c1058e2af2e6ccb20c2 |
memory/968-147-0x00007FF9359D0000-0x00007FF936491000-memory.dmp
memory/968-149-0x00007FF9359D0000-0x00007FF936491000-memory.dmp
C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe
| MD5 | ed4e123b6451095714644fcf1367ba60 |
| SHA1 | 12a24314c6d55271d040f3a62703f6669ef51b61 |
| SHA256 | b957c6d107b4f671a489452761f99ce7ad7396e88f2d3f54310b44a39c87e9f7 |
| SHA512 | a26e311a29ac440f8339a97ae825a7afd4368afd02f258d2865c5a8690e27619470d09a083d8309655c441f292c681510a3b79aa5802846fd8a83acf54d698c5 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\csrss.exe.log
| MD5 | 4a667f150a4d1d02f53a9f24d89d53d1 |
| SHA1 | 306e125c9edce66f28fdb63e6c4ca5c9ad6e8c97 |
| SHA256 | 414659decfd237dde09625a49811e03b5b30ee06ee2ee97ea8bcfac394d281fd |
| SHA512 | 4edd8e73ce03488a6d92750a782cd4042fbb54a5b3f8d8ba3ea227fda0653c2cd84f0c5d64976c7cdc1f518a2fdc8ff10e2a015ec7acf3cd01b0d62bc98542d8 |
memory/2544-152-0x00007FF9359D0000-0x00007FF936491000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\f8901282d4c602a9b5b95cb5aeb411efc3b72249.exe
| MD5 | ed4e123b6451095714644fcf1367ba60 |
| SHA1 | 12a24314c6d55271d040f3a62703f6669ef51b61 |
| SHA256 | b957c6d107b4f671a489452761f99ce7ad7396e88f2d3f54310b44a39c87e9f7 |
| SHA512 | a26e311a29ac440f8339a97ae825a7afd4368afd02f258d2865c5a8690e27619470d09a083d8309655c441f292c681510a3b79aa5802846fd8a83acf54d698c5 |
C:\Users\Admin\AppData\Local\Temp\24538454-b5c4-4b27-9292-f4f248a20288.vbs
| MD5 | c22ae86abc18e9b7eab3024376910623 |
| SHA1 | 7f49061ff232126e2e6986b8d4ea050383e3959e |
| SHA256 | 360b17b76317753aa4db244da54ee3e9471cf8dc71ee4203ada0f526dfcaac47 |
| SHA512 | 08526cb8b3c5e191f95ae8fc5beaaba03fc13e6ff34df461dad2a154a0071317225c0d7ab3ff5661c06f7c31bc985d32ecfe0a827ef6e620a25f1e1ba532e314 |
C:\Users\Admin\AppData\Local\Temp\25da8d3a-7c51-45d4-a4bf-f8eb4a4f446d.vbs
| MD5 | 0f74eaf42150a1425dc8e1369e4e5113 |
| SHA1 | a831fc2bc3b42ec84464ccaf6cfa9a02b7b12cb7 |
| SHA256 | 79f6e53ab48e2347dfda94464102c893842d9805ff86d337693eb090c0f9364f |
| SHA512 | c00dd06265e7e6978a7218ae30b0132007168e99cf2307ddee896928c0456141797d8bee112ded1a83960c3b60b0800bfde3ab335b0d045da4afefaf91cf28a3 |
C:\Users\Admin\AppData\Local\Temp\24538454-b5c4-4b27-9292-f4f248a20288.vbs
| MD5 | c22ae86abc18e9b7eab3024376910623 |
| SHA1 | 7f49061ff232126e2e6986b8d4ea050383e3959e |
| SHA256 | 360b17b76317753aa4db244da54ee3e9471cf8dc71ee4203ada0f526dfcaac47 |
| SHA512 | 08526cb8b3c5e191f95ae8fc5beaaba03fc13e6ff34df461dad2a154a0071317225c0d7ab3ff5661c06f7c31bc985d32ecfe0a827ef6e620a25f1e1ba532e314 |
memory/2544-163-0x00007FF9359D0000-0x00007FF936491000-memory.dmp
memory/2544-164-0x00007FF9359D0000-0x00007FF936491000-memory.dmp
C:\Program Files\Common Files\microsoft shared\MSInfo\csrss.exe
| MD5 | ed4e123b6451095714644fcf1367ba60 |
| SHA1 | 12a24314c6d55271d040f3a62703f6669ef51b61 |
| SHA256 | b957c6d107b4f671a489452761f99ce7ad7396e88f2d3f54310b44a39c87e9f7 |
| SHA512 | a26e311a29ac440f8339a97ae825a7afd4368afd02f258d2865c5a8690e27619470d09a083d8309655c441f292c681510a3b79aa5802846fd8a83acf54d698c5 |
memory/1720-166-0x00007FF9359D0000-0x00007FF936491000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\f8901282d4c602a9b5b95cb5aeb411efc3b72249.exe
| MD5 | ed4e123b6451095714644fcf1367ba60 |
| SHA1 | 12a24314c6d55271d040f3a62703f6669ef51b61 |
| SHA256 | b957c6d107b4f671a489452761f99ce7ad7396e88f2d3f54310b44a39c87e9f7 |
| SHA512 | a26e311a29ac440f8339a97ae825a7afd4368afd02f258d2865c5a8690e27619470d09a083d8309655c441f292c681510a3b79aa5802846fd8a83acf54d698c5 |
C:\Users\Admin\AppData\Local\Temp\f1b701b4-3746-45b1-9109-ca2773514631.vbs
| MD5 | 661296456da6507ea13c581dce664ea3 |
| SHA1 | 9c82c50080f9483b25373adbd84413c4715e5c38 |
| SHA256 | 14d70338eb8be83b8f7f8b7427cd6557fff655413534873971c19ca52cd0918f |
| SHA512 | 1159f2372c8d6de28b56b48fab060cebe861b5e5e95fec8131f4327537bc39f068a34061a331577f51643f7d503765bc884d125d1633caacc17bd8a4407bb0f3 |
C:\Users\Admin\AppData\Local\Temp\77ecb74e-7b0e-4e98-a78e-65ae5b0ecb93.vbs
| MD5 | c22ae86abc18e9b7eab3024376910623 |
| SHA1 | 7f49061ff232126e2e6986b8d4ea050383e3959e |
| SHA256 | 360b17b76317753aa4db244da54ee3e9471cf8dc71ee4203ada0f526dfcaac47 |
| SHA512 | 08526cb8b3c5e191f95ae8fc5beaaba03fc13e6ff34df461dad2a154a0071317225c0d7ab3ff5661c06f7c31bc985d32ecfe0a827ef6e620a25f1e1ba532e314 |