HIGH 'Possible LSASS memory dump' along with 7 other issues

RESOLVED OTHER ID: #220 | Created: 2026-01-03 04:10:20
XDR Console
8
Alerts
1
Hosts
10
Files
0
Network
Incident Overview

'Possible LSASS memory dump' along with 7 other issues generated by XDR BIOC and XDR Agent detected on host desktop-fnumv3u involving 2 users

8
2026-01-03 04:30
Unassigned
XDR BIOC, XDR Agent
Malware Collection Credential Access
Affected Hosts & Users
desktop-fnumv3u\user user
MITRE ATT&CK Mapping
TA0005 - Defense Evasion TA0006 - Credential Access TA0011 - Command and Control
T1003 - OS Credential Dumping T1140 - Deobfuscate/Decode Files or Information T1003.001 - OS Credential Dumping: LSASS Memory T1102.002 - Web Service: Bidirectional Communication
File Artifacts 10
File Name Path SHA256 Signature Verdict Actions
cmd.exe - badf4752413cb0cbdc03fb95820ca167f0cdc63b597ccdb5ef43111180e088b0 SIGNATURE_SIGNED UNKNOWN VT
python.exe - 467014615a5255aca450ae88100dd2caf887da87657f00e3c2171ec44a685aec SIGNATURE_SIGNED UNKNOWN VT
UltimateXdrGenerator.exe - 82fabb35db24a714b179c912f8c0cb90ef174c8db9d6c5bbc59346da7478d82d SIGNATURE_UNSIGNED UNKNOWN VT
conhost.exe - b02ee54fb2ec69673386d41119ee8ed083a6eab3bfca6aa2155d20ce68ef8963 SIGNATURE_SIGNED UNKNOWN VT
reg.exe - c0e25b1f9b22de445298c1e96ddfcead265ca030fa6626f61a4a4786cc4a3b7d SIGNATURE_SIGNED UNKNOWN VT
wscript.exe - 40d9518bf166d1d94b4d60dfe40efb06d2dd92e1ca6d9ab1a4d2b8ccc49da532 SIGNATURE_SIGNED UNKNOWN VT
certutil.exe - fd1670b43e2d9188b12b233780bf043c5a90a67a2c6e3fcdc564a5c246531bc2 SIGNATURE_SIGNED UNKNOWN VT
chcp.com - f596974158428e42aa47e9eddccb5a854f20cbd2df9d0c044093f38514c56328 SIGNATURE_SIGNED UNKNOWN VT
powershell.exe - 9785001b0dcf755eddb8af294a373c0b87b2498660f724e76c4d53f9c217c7a3 SIGNATURE_SIGNED UNKNOWN VT
VaultCmd.exe - edc1b6a3e4fde216a323329e35f4192b0f49bc68285ee67036deff9e94c4e33a SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 8
Process Command Line Parent Process User
UltimateXdrGenerator.exe "C:\app\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\Ultimate... cmd.exe DESKTOP-FNUMV3U\User
wscript.exe "wscript.exe" "C:\app\cortex-xdr-siem-test\xdr_hidden_runner.vbs" --once wscript.exe User
wscript.exe "wscript.exe" "C:\app\cortex-xdr-siem-test\xdr_hidden_runner.vbs" --once wscript.exe User
python.exe "python" mega_incident_generator.py --rounds 2 --interval 30 cmd.exe DESKTOP-FNUMV3U\User
python.exe "python" mega_incident_generator.py --rounds 2 --interval 30 cmd.exe DESKTOP-FNUMV3U\User
UltimateXdrGenerator.exe "C:\app\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\Ultimate... cmd.exe DESKTOP-FNUMV3U\User
UltimateXdrGenerator.exe "C:\app\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\Ultimate... cmd.exe DESKTOP-FNUMV3U\User
UltimateXdrGenerator.exe "C:\app\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\Ultimate... cmd.exe DESKTOP-FNUMV3U\User
Registry Artifacts 0
No registry artifacts found for this incident
Analyst Verdict
HIGH
  • Isolate affected endpoints
  • Investigate all related alerts
  • Document findings
Summary
8
Alerts
1
Hosts
10
Files
0
Network
Alert Categories
Malware Collection Credential Access
Timeline
01-03 04:30:05
Incident Modified
Status or details updated
01-03 04:30:05
Incident Resolved
resolved other
01-03 04:24:09
Suspicious Process Creation
medium - Prevented (Blocked)
01-03 04:23:03
File Drop - 1815185192
high - Prevented (Blocked)
01-03 04:23:03
File Drop - 3732557733
high - Detected (Reported)
01-03 04:21:08
Possible LSASS memory dump
high - Detected
01-03 04:21:08
Suspicious Process Creation
medium - Prevented (Blocked)
01-03 04:10:20
Incident Created
#220 - 'Possible LSASS memory dump' along with 7 other issues
01-03 04:10:20
cmd.exe
Verdict: Unknown
01-03 04:10:20
python.exe
Verdict: Unknown
01-03 04:10:20
UltimateXdrGenerator.exe
Verdict: Unknown
01-03 04:10:20
conhost.exe
Verdict: Unknown
01-03 04:10:20
reg.exe
Verdict: Unknown
01-03 04:10:20
wscript.exe
Verdict: Unknown
01-03 04:10:20
certutil.exe
Verdict: Unknown
01-03 04:10:20
chcp.com
Verdict: Unknown
01-03 04:10:20
powershell.exe
Verdict: Unknown
01-03 04:10:20
VaultCmd.exe
Verdict: Unknown
01-03 04:10:11
PowerShell runs with known Mimikatz arguments
medium - Detected
01-03 04:10:10
Suspicious Process Creation
medium - Prevented (Blocked)
01-03 04:10:09
Credential Vault command-line access
medium - Detected