HIGH 'Powershell Activity - 3083271452' along with 5 other issues

RESOLVED OTHER ID: #1248 | Created: 2026-01-11 00:06:12
XDR Console
6
Alerts
1
Hosts
14
Files
0
Network
Incident Overview

'Powershell Activity - 3083271452' along with 5 other issues generated by XDR Agent detected on host dwshin involving user dwshin

6
2026-01-11 00:40
Unassigned
XDR Agent
Malware
Affected Hosts & Users
dwshin
MITRE ATT&CK Mapping
TA0005 - Defense Evasion TA0011 - Command and Control TA0002 - Execution
T1059 - Command and Scripting Interpreter T1071.001 - Application Layer Protocol: Web Protocols T1140 - Deobfuscate/Decode Files or Information T1059.001 - Command and Scripting Interpreter: PowerShell T1218.010 - System Binary Proxy Execution: Regsvr32 T1218.007 - System Binary Proxy Execution: Msiexec
File Artifacts 14
File Name Path SHA256 Signature Verdict Actions
powershell.exe - 0ff6f2c94bc7e2833a5f7e16de1622e5dba70396f31c7d5f56381870317e8c46 SIGNATURE_SIGNED UNKNOWN VT
UltimateXdrGenerator.exe - 64affb2786b4cf64498dd4ddccee413981902611a07d1b38045ec03fa1397504 SIGNATURE_UNAVAILABLE UNKNOWN VT
cmd.exe - 64afc6db3aad1289533662e2d79e27dd55c7dcdb8cd918b08e145ad82ad5acb4 SIGNATURE_SIGNED UNKNOWN VT
conhost.exe - 6651a3beb0df1e66363a950c37dc9305f185d161fb03761e172ccfa0a4ab4f89 SIGNATURE_SIGNED UNKNOWN VT
chcp.com - 8d75e783f327f899a42927fc2927f0e3d1ec62c4ca1dc88de04dd67de9ae555d SIGNATURE_SIGNED UNKNOWN VT
ipconfig.exe - ac7966280133df541509eb0676e4b2f994bac65e960c79415ccf9f12e17dac5c SIGNATURE_SIGNED UNKNOWN VT
regsvr32.exe - f379c637eb2250f0cdae05918035a37f3fdf89d6b2ad897da235c5f603fe2a1e SIGNATURE_SIGNED UNKNOWN VT
cscript.exe - 6b896080492b2f559c49c4e3fb8eba89d883b53ef2c974bd8939281e123f8715 SIGNATURE_SIGNED UNKNOWN VT
EXCEL.EXE - 0791706bca883c6f96cf5e9781c8ec1b5232dc85badc3b8fc5a73cead88c7e29 SIGNATURE_SIGNED UNKNOWN VT
at.exe - 16885037343ccdf6f1f2061fc769c27ec3333918a2d95c7d7b7d176818c056a0 SIGNATURE_SIGNED UNKNOWN VT
iexplore.exe - 531b2337aeb798032eab3f5e2d5530610987b27845a8b3201893a3d8d755fe3f SIGNATURE_SIGNED UNKNOWN VT
schtasks.exe - b96af3066f0b9de8a460f77baae006c5372a266be18c561daa7c7ae8635d399d SIGNATURE_SIGNED UNKNOWN VT
msiexec.exe - 677417ba3ad87f73cd95ad30423998c6089e7eef381b309a562cda1eb6fe178e SIGNATURE_SIGNED UNKNOWN VT
PresentationHost.exe - 0111d485351ef0deffd9403a0f8e123759a04a928fbd055b901de18164c4fa39 SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 6
Process Command Line Parent Process User
UltimateXdrGenerator.exe "C:\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\UltimateXdrG... - dwshin
cmd.exe C:\Windows\SYSTEM32\cmd.exe /c ""C:\cortex-xdr-siem-test\xdr_ultimate_runner.bat... - dwshin
UltimateXdrGenerator.exe "C:\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\UltimateXdrG... - dwshin
cmd.exe C:\Windows\SYSTEM32\cmd.exe /c ""C:\cortex-xdr-siem-test\xdr_ultimate_runner.bat... - dwshin
cmd.exe C:\Windows\SYSTEM32\cmd.exe /c ""C:\cortex-xdr-siem-test\xdr_ultimate_runner.bat... - dwshin
cmd.exe C:\Windows\SYSTEM32\cmd.exe /c ""C:\cortex-xdr-siem-test\xdr_ultimate_runner.bat... - dwshin
Registry Artifacts 0
No registry artifacts found for this incident
Analyst Verdict
HIGH
  • Isolate affected endpoints
  • Investigate all related alerts
  • Document findings
Summary
6
Alerts
1
Hosts
14
Files
0
Network
Alert Categories
Malware
Timeline
01-11 00:40:03
Incident Modified
Status or details updated
01-11 00:40:03
Incident Resolved
resolved other
01-11 00:34:05
Suspicious Process Creation
medium - Prevented (Blocked)
01-11 00:34:04
Bypass Attempt - 911079455
high - Prevented (Blocked)
01-11 00:20:09
Suspicious Process Creation
medium - Prevented (Blocked)
01-11 00:13:12
Network Connection - 1971152322
high - Prevented (Blocked)
01-11 00:06:12
Incident Created
#1248 - 'Powershell Activity - 3083271452' along with 5 other issues
01-11 00:06:12
powershell.exe
Verdict: Unknown
01-11 00:06:12
UltimateXdrGenerator.exe
Verdict: Unknown
01-11 00:06:12
cmd.exe
Verdict: Unknown
01-11 00:06:12
conhost.exe
Verdict: Unknown
01-11 00:06:12
chcp.com
Verdict: Unknown
01-11 00:06:12
ipconfig.exe
Verdict: Unknown
01-11 00:06:12
regsvr32.exe
Verdict: Unknown
01-11 00:06:12
cscript.exe
Verdict: Unknown
01-11 00:06:12
EXCEL.EXE
Verdict: Unknown
01-11 00:06:12
at.exe
Verdict: Unknown
01-11 00:06:02
Powershell Activity - 3990759154
high - Prevented (Blocked)
01-11 00:06:02
Powershell Activity - 3083271452
high - Detected (Reported)