HIGH 'Masquerading - 221297964' along with 4 other issues

RESOLVED SECURITY TESTING ID: #3661 | Created: 2026-02-09 00:23:38
XDR Console
5
Alerts
1
Hosts
15
Files
0
Network
Incident Overview

'Masquerading - 221297964' along with 4 other issues generated by XDR Agent detected on host dwshin involving user dwshin

5
2026-02-09 00:40
Unassigned
XDR Agent
Malware
Affected Hosts & Users
dwshin
MITRE ATT&CK Mapping
TA0003 - Persistence TA0002 - Execution TA0005 - Defense Evasion TA0004 - Privilege Escalation TA0006 - Credential Access TA0008 - Lateral Movement
T1059 - Command and Scripting Interpreter T1098 - Account Manipulation T1552 - Unsecured Credentials T1140 - Deobfuscate/Decode Files or Information T1036.005 - Masquerading: Match Legitimate Resource Name or Location T1059.001 - Command and Scripting Interpreter: PowerShell T1218.010 - System Binary Proxy Execution: Regsvr32 T1550 - Use Alternate Authentication Material T1207 - Rogue Domain Controller
File Artifacts 15
File Name Path SHA256 Signature Verdict Actions
cmd.exe - 64afc6db3aad1289533662e2d79e27dd55c7dcdb8cd918b08e145ad82ad5acb4 SIGNATURE_SIGNED UNKNOWN VT
conhost.exe - 6651a3beb0df1e66363a950c37dc9305f185d161fb03761e172ccfa0a4ab4f89 SIGNATURE_SIGNED UNKNOWN VT
UltimateXdrGenerator.exe - 64affb2786b4cf64498dd4ddccee413981902611a07d1b38045ec03fa1397504 SIGNATURE_UNAVAILABLE UNKNOWN VT
powershell.exe - 0ff6f2c94bc7e2833a5f7e16de1622e5dba70396f31c7d5f56381870317e8c46 SIGNATURE_SIGNED UNKNOWN VT
sc.exe - a452bfcb6000d03942ddfaddcda5a7eb121447ed99b1ba090446b4a989f1f7ae SIGNATURE_SIGNED UNKNOWN VT
reg.exe - ef37663b44ac66920c6f33694deea01acb78ae3f3012884819373fa04c3eb5f0 SIGNATURE_SIGNED UNKNOWN VT
regsvr32.exe - f379c637eb2250f0cdae05918035a37f3fdf89d6b2ad897da235c5f603fe2a1e SIGNATURE_SIGNED UNKNOWN VT
cscript.exe - 6b896080492b2f559c49c4e3fb8eba89d883b53ef2c974bd8939281e123f8715 SIGNATURE_SIGNED UNKNOWN VT
rundll32.exe - 4193f529bff2729769d82cb83ee206d2af16c59208d6dc5cd8b54cd9c6703a11 SIGNATURE_SIGNED UNKNOWN VT
tasklist.exe - 62800679c55682f2f5f38b3df9080d12480bea78b5b8476eace9df014f353b14 SIGNATURE_SIGNED UNKNOWN VT
chcp.com - 8d75e783f327f899a42927fc2927f0e3d1ec62c4ca1dc88de04dd67de9ae555d SIGNATURE_SIGNED UNKNOWN VT
certutil.exe - 5ee9dc956e9f67f33f2ca0776d7dce4bc0b6bf2cf5005bf2644f0b36accceaf4 SIGNATURE_SIGNED UNKNOWN VT
bitsadmin.exe - 5ceec3064d495f73aad77facf9d0b05a89b3a137fc86ba1b43c14b3ca3bd3e11 SIGNATURE_SIGNED UNKNOWN VT
pcalua.exe - 3948168248cde1743f9c7efbf55e3c103a67413db690fc918ed9858c104a89d4 SIGNATURE_SIGNED UNKNOWN VT
calc.exe - 81bd48985fa1753e9e2158a7cf969141edddbd050e976801bb477e24a2a06b2a SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 5
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
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
5
Alerts
1
Hosts
15
Files
0
Network
Alert Categories
Malware
Timeline
02-09 00:40:07
Incident Modified
Status or details updated
02-09 00:40:07
Incident Resolved
resolved security testing
02-09 00:37:23
Credential Gathering Protection - 510630382
high - Prevented (Blocked)
02-09 00:37:23
Bypass Attempt - 911079455
high - Prevented (Blocked)
02-09 00:30:04
Protection Against Security Measures Bypass Techniques - 1952317967
high - Detected (Reported)
02-09 00:30:03
Protection Against Security Measures Bypass Techniques - 1952317967
high - Prevented (Blocked)
02-09 00:23:38
Incident Created
#3661 - 'Masquerading - 221297964' along with 4 other issues
02-09 00:23:38
cmd.exe
Verdict: Unknown
02-09 00:23:38
conhost.exe
Verdict: Unknown
02-09 00:23:38
UltimateXdrGenerator.exe
Verdict: Unknown
02-09 00:23:38
powershell.exe
Verdict: Unknown
02-09 00:23:38
sc.exe
Verdict: Unknown
02-09 00:23:38
reg.exe
Verdict: Unknown
02-09 00:23:38
regsvr32.exe
Verdict: Unknown
02-09 00:23:38
cscript.exe
Verdict: Unknown
02-09 00:23:38
rundll32.exe
Verdict: Unknown
02-09 00:23:38
tasklist.exe
Verdict: Unknown
02-09 00:23:26
Masquerading - 221297964
high - Prevented (Blocked)