HIGH 'Powershell Activity - 3990759154' along with 7 other issues

RESOLVED SECURITY TESTING ID: #2115 | Created: 2026-01-20 10:12:22
XDR Console
8
Alerts
1
Hosts
15
Files
0
Network
Incident Overview

'Powershell Activity - 3990759154' along with 7 other issues generated by XDR Agent detected on host dwshin involving user dwshin

8
2026-01-20 11:00
Unassigned
XDR Agent
Malware
Affected Hosts & Users
dwshin
MITRE ATT&CK Mapping
TA0002 - Execution TA0005 - Defense Evasion TA0011 - Command and Control TA0008 - Lateral Movement TA0003 - Persistence TA0004 - Privilege Escalation TA0006 - Credential Access
T1059 - Command and Scripting Interpreter T1098 - Account Manipulation T1218.005 - System Binary Proxy Execution: Mshta T1207 - Rogue Domain Controller T1552 - Unsecured Credentials T1140 - Deobfuscate/Decode Files or Information T1059.001 - Command and Scripting Interpreter: PowerShell T1550 - Use Alternate Authentication Material T1132 - Data Encoding
File Artifacts 15
File Name Path SHA256 Signature Verdict Actions
MegaGenerator.exe - 117c0c81c476b45223bd5e35ddb52be50ec8462c71227445050e38f2a830aa52 SIGNATURE_UNAVAILABLE 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
powershell.exe - 0ff6f2c94bc7e2833a5f7e16de1622e5dba70396f31c7d5f56381870317e8c46 SIGNATURE_SIGNED UNKNOWN VT
cscript.exe - 6b896080492b2f559c49c4e3fb8eba89d883b53ef2c974bd8939281e123f8715 SIGNATURE_SIGNED UNKNOWN VT
mshta.exe - 1f1aabe87e5e93a8fff769bf3614dd559c51c80fc045e11868f3843d9a004d1e SIGNATURE_SIGNED UNKNOWN VT
pcalua.exe - 3948168248cde1743f9c7efbf55e3c103a67413db690fc918ed9858c104a89d4 SIGNATURE_SIGNED UNKNOWN VT
calc.exe - 81bd48985fa1753e9e2158a7cf969141edddbd050e976801bb477e24a2a06b2a SIGNATURE_SIGNED UNKNOWN VT
ARP.EXE - a1c6fed72b64ce1acf5f5157ea38202ab8bfa2deef6677b5d1b95eb088de0fa7 SIGNATURE_SIGNED UNKNOWN VT
WINWORD.EXE - f3bd3d2a365048cdf444d97f8815aca6307ae8615b5508703f2be1b102837cc4 SIGNATURE_SIGNED UNKNOWN VT
certutil.exe - 5ee9dc956e9f67f33f2ca0776d7dce4bc0b6bf2cf5005bf2644f0b36accceaf4 SIGNATURE_SIGNED UNKNOWN VT
ipconfig.exe - ac7966280133df541509eb0676e4b2f994bac65e960c79415ccf9f12e17dac5c SIGNATURE_SIGNED UNKNOWN VT
ai.exe - c76ba120a582b0a69335c993380da7d9fc5a1599dbc107fe236bbba762e843b7 SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 8
Process Command Line Parent Process User
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
UltimateXdrGenerator.exe "C:\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\UltimateXdrG... - dwshin
MegaGenerator.exe "C:\cortex-xdr-siem-test\xdr_tools\MegaGenerator\bin\publish\MegaGenerator.exe" ... - 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
Registry Artifacts 0
No registry artifacts found for this incident
Analyst Verdict
HIGH
Bulk resolved via XdrTestManager IncidentLive
  • Isolate affected endpoints
  • Investigate all related alerts
  • Document findings
Summary
8
Alerts
1
Hosts
15
Files
0
Network
Alert Categories
Malware
Timeline
01-20 11:00:35
Incident Modified
Status or details updated
01-20 11:00:35
Incident Resolved
resolved security testing
01-20 10:54:08
Script Activity - 3055004603
high - Prevented (Blocked)
01-20 10:54:08
Staged Malware Activity - 2394207323
high - Prevented (Blocked)
01-20 10:40:14
Suspicious Process Creation
medium - Prevented (Blocked)
01-20 10:37:01
WildFire Malware
medium - Prevented (Blocked)
01-20 10:26:04
Credential Gathering Protection - 510630382
high - Prevented (Blocked)
01-20 10:19:09
Suspicious Process Creation
medium - Prevented (Blocked)
01-20 10:12:22
Incident Created
#2115 - 'Powershell Activity - 3990759154' along with 7 other issues
01-20 10:12:22
MegaGenerator.exe
Verdict: Unknown
01-20 10:12:22
UltimateXdrGenerator.exe
Verdict: Unknown
01-20 10:12:22
cmd.exe
Verdict: Unknown
01-20 10:12:22
conhost.exe
Verdict: Unknown
01-20 10:12:22
chcp.com
Verdict: Unknown
01-20 10:12:22
powershell.exe
Verdict: Unknown
01-20 10:12:22
cscript.exe
Verdict: Unknown
01-20 10:12:22
mshta.exe
Verdict: Unknown
01-20 10:12:22
pcalua.exe
Verdict: Unknown
01-20 10:12:22
calc.exe
Verdict: Unknown
01-20 10:12:07
Powershell Activity - 2243699650
high - Detected (Reported)
01-20 10:12:05
Powershell Activity - 3990759154
high - Prevented (Blocked)