HIGH 'Powershell Activity - 3990759154' along with 10 other issues

RESOLVED SECURITY TESTING ID: #3643 | Created: 2026-02-08 19:50:19
XDR Console
11
Alerts
1
Hosts
20
Files
0
Network
Incident Overview

'Powershell Activity - 3990759154' along with 10 other issues generated by XDR Agent detected on host dwshin involving user dwshin

11
2026-02-08 20:37
Unassigned
XDR Agent
Malware
Affected Hosts & Users
dwshin
MITRE ATT&CK Mapping
TA0005 - Defense Evasion TA0006 - Credential Access TA0011 - Command and Control TA0002 - Execution
T1059 - Command and Scripting Interpreter T1132 - Data Encoding T1552.001 - Unsecured Credentials: Credentials In Files T1218 - System Binary Proxy Execution T1071.001 - Application Layer Protocol: Web Protocols T1140 - Deobfuscate/Decode Files or Information T1059.001 - Command and Scripting Interpreter: PowerShell T1218.007 - System Binary Proxy Execution: Msiexec T1552.002 - Unsecured Credentials: Credentials in Registry T1102.002 - Web Service: Bidirectional Communication
File Artifacts 20
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
powershell.exe - 0ff6f2c94bc7e2833a5f7e16de1622e5dba70396f31c7d5f56381870317e8c46 SIGNATURE_SIGNED UNKNOWN VT
chcp.com - 8d75e783f327f899a42927fc2927f0e3d1ec62c4ca1dc88de04dd67de9ae555d SIGNATURE_SIGNED UNKNOWN VT
cscript.exe - 6b896080492b2f559c49c4e3fb8eba89d883b53ef2c974bd8939281e123f8715 SIGNATURE_SIGNED UNKNOWN VT
certutil.exe - 5ee9dc956e9f67f33f2ca0776d7dce4bc0b6bf2cf5005bf2644f0b36accceaf4 SIGNATURE_SIGNED UNKNOWN VT
calc.exe - 81bd48985fa1753e9e2158a7cf969141edddbd050e976801bb477e24a2a06b2a SIGNATURE_SIGNED UNKNOWN VT
EXCEL.EXE - 3a33bae33ca55b1e7403ac26ac5f0e5e114d0cfa6e208fee71fe4328d68ff95d SIGNATURE_SIGNED UNKNOWN VT
msiexec.exe - 677417ba3ad87f73cd95ad30423998c6089e7eef381b309a562cda1eb6fe178e SIGNATURE_SIGNED UNKNOWN VT
Notepad.exe - 02626abef89cf5a3101270065422605261cb38815a1911d93bcbc100b0affea6 SIGNATURE_SIGNED UNKNOWN VT
forfiles.exe - 715b741d06464a7c5f3b67fec479806bf83543498e04e73b5a2e364bc07968b9 SIGNATURE_SIGNED UNKNOWN VT
NETSTAT.EXE - 09bca819ab371a2d4f62ca5114c1335c38fd196ae7956e2fc4d154bbe55c3f4c SIGNATURE_SIGNED UNKNOWN VT
schtasks.exe - b96af3066f0b9de8a460f77baae006c5372a266be18c561daa7c7ae8635d399d SIGNATURE_SIGNED UNKNOWN VT
tasklist.exe - 62800679c55682f2f5f38b3df9080d12480bea78b5b8476eace9df014f353b14 SIGNATURE_SIGNED UNKNOWN VT
bitsadmin.exe - 5ceec3064d495f73aad77facf9d0b05a89b3a137fc86ba1b43c14b3ca3bd3e11 SIGNATURE_SIGNED UNKNOWN VT
net.exe - bb3e638c8b5b6ef80847e364aeef2796cad25d3539cf9b41d3820fa48943e777 SIGNATURE_SIGNED UNKNOWN VT
HOSTNAME.EXE - 8ff283fb7a282a9b2b30235016669dfe795665bcbb254fd17ac31fa9308d89d9 SIGNATURE_SIGNED UNKNOWN VT
ARP.EXE - a1c6fed72b64ce1acf5f5157ea38202ab8bfa2deef6677b5d1b95eb088de0fa7 SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 11
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
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
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
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
Auto-resolved: Reconnaissance/Evasion activity. Tactics: TA0005 - Defense Evasion,TA0006 - Credential Access,TA0011 - Command and Control, Alerts: 11
  • Isolate affected endpoints
  • Investigate all related alerts
  • Document findings
Summary
11
Alerts
1
Hosts
20
Files
0
Network
Alert Categories
Malware
Timeline
02-08 20:37:01
Incident Modified
Status or details updated
02-08 20:37:01
Incident Resolved
resolved security testing
02-08 20:32:17
File Drop - 3732557733
high - Prevented (Blocked)
02-08 20:32:17
File Drop - 1815185192
high - Prevented (Blocked)
02-08 20:27:01
WildFire Malware
medium - Prevented (Blocked)
02-08 20:25:07
Protection Against Security Measures Bypass Techniques - 1952317967
high - Prevented (Blocked)
02-08 20:18:23
Protection Against Security Measures Bypass Techniques - 1952317967
high - Prevented (Blocked)
02-08 20:18:22
Network Connection - 1971152322
high - Prevented (Blocked)
02-08 20:11:13
Credential Gathering Protection - 122198212
high - Prevented (Blocked)
02-08 20:04:03
Evasion Technique - 527483761
high - Prevented (Blocked)
02-08 19:57:04
Evasion Technique - 527483761
high - Prevented (Blocked)
02-08 19:50:19
Incident Created
#3643 - 'Powershell Activity - 3990759154' along with 10 other issues
02-08 19:50:19
MegaGenerator.exe
Verdict: Unknown
02-08 19:50:19
UltimateXdrGenerator.exe
Verdict: Unknown
02-08 19:50:19
cmd.exe
Verdict: Unknown
02-08 19:50:19
conhost.exe
Verdict: Unknown
02-08 19:50:19
powershell.exe
Verdict: Unknown
02-08 19:50:19
chcp.com
Verdict: Unknown
02-08 19:50:19
cscript.exe
Verdict: Unknown
02-08 19:50:19
certutil.exe
Verdict: Unknown
02-08 19:50:19
calc.exe
Verdict: Unknown
02-08 19:50:19
EXCEL.EXE
Verdict: Unknown
02-08 19:50:07
Powershell Activity - 2243699650
high - Detected (Reported)
02-08 19:50:04
Powershell Activity - 3990759154
high - Prevented (Blocked)