HIGH 'Powershell Activity - 3990759154' along with 22 other issues

RESOLVED SECURITY TESTING ID: #1437 | Created: 2026-01-12 19:23:11
XDR Console
23
Alerts
1
Hosts
22
Files
0
Network
Incident Overview

'Powershell Activity - 3990759154' along with 22 other issues generated by XDR Agent detected on host dwshin involving user dwshin

23
2026-01-12 22:43
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 T1218.005 - System Binary Proxy Execution: Mshta T1218 - System Binary Proxy Execution T1140 - Deobfuscate/Decode Files or Information T1059.001 - Command and Scripting Interpreter: PowerShell T1102.002 - Web Service: Bidirectional Communication
File Artifacts 22
File Name Path SHA256 Signature Verdict Actions
MegaGenerator.exe - 117c0c81c476b45223bd5e35ddb52be50ec8462c71227445050e38f2a830aa52 SIGNATURE_UNAVAILABLE UNKNOWN VT
UltimateXdrGenerator.exe - 64affb2786b4cf64498dd4ddccee413981902611a07d1b38045ec03fa1397504 SIGNATURE_UNAVAILABLE UNKNOWN VT
powershell.exe - 0ff6f2c94bc7e2833a5f7e16de1622e5dba70396f31c7d5f56381870317e8c46 SIGNATURE_SIGNED UNKNOWN VT
cmd.exe - 64afc6db3aad1289533662e2d79e27dd55c7dcdb8cd918b08e145ad82ad5acb4 SIGNATURE_SIGNED UNKNOWN VT
chcp.com - 8d75e783f327f899a42927fc2927f0e3d1ec62c4ca1dc88de04dd67de9ae555d SIGNATURE_SIGNED UNKNOWN VT
conhost.exe - 6651a3beb0df1e66363a950c37dc9305f185d161fb03761e172ccfa0a4ab4f89 SIGNATURE_SIGNED UNKNOWN VT
cscript.exe - 6b896080492b2f559c49c4e3fb8eba89d883b53ef2c974bd8939281e123f8715 SIGNATURE_SIGNED UNKNOWN VT
certutil.exe - 5ee9dc956e9f67f33f2ca0776d7dce4bc0b6bf2cf5005bf2644f0b36accceaf4 SIGNATURE_SIGNED UNKNOWN VT
regsvr32.exe - f379c637eb2250f0cdae05918035a37f3fdf89d6b2ad897da235c5f603fe2a1e SIGNATURE_SIGNED UNKNOWN VT
EXCEL.EXE - 0791706bca883c6f96cf5e9781c8ec1b5232dc85badc3b8fc5a73cead88c7e29 SIGNATURE_SIGNED UNKNOWN VT
rundll32.exe - 4193f529bff2729769d82cb83ee206d2af16c59208d6dc5cd8b54cd9c6703a11 SIGNATURE_SIGNED UNKNOWN VT
bitsadmin.exe - 5ceec3064d495f73aad77facf9d0b05a89b3a137fc86ba1b43c14b3ca3bd3e11 SIGNATURE_SIGNED UNKNOWN VT
mshta.exe - 1f1aabe87e5e93a8fff769bf3614dd559c51c80fc045e11868f3843d9a004d1e SIGNATURE_SIGNED UNKNOWN VT
msiexec.exe - 677417ba3ad87f73cd95ad30423998c6089e7eef381b309a562cda1eb6fe178e SIGNATURE_SIGNED UNKNOWN VT
net.exe - bb3e638c8b5b6ef80847e364aeef2796cad25d3539cf9b41d3820fa48943e777 SIGNATURE_SIGNED UNKNOWN VT
net1.exe - 8489db35375d890314eb8f7cd9e0cbd3866475f4e252865f00f649b0a02fd757 SIGNATURE_SIGNED UNKNOWN VT
python.exe - fda7026477256845afab371e354c4d512896665f1761939cb5887d0a9dec257a SIGNATURE_SIGNED UNKNOWN VT
whoami.exe - 23240ef9f8b0a9a324110b1c2331de31dc1b0e08f5359cb707e51a939af56cd3 SIGNATURE_SIGNED UNKNOWN VT
forfiles.exe - 715b741d06464a7c5f3b67fec479806bf83543498e04e73b5a2e364bc07968b9 SIGNATURE_SIGNED UNKNOWN VT
at.exe - 16885037343ccdf6f1f2061fc769c27ec3333918a2d95c7d7b7d176818c056a0 SIGNATURE_SIGNED UNKNOWN VT
python.exe - 511a52421372762b0c566a8173cdfa45d9829bcf0e21ca33cdddc4b945735da9 SIGNATURE_SIGNED UNKNOWN VT
calc.exe - 81bd48985fa1753e9e2158a7cf969141edddbd050e976801bb477e24a2a06b2a SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 23
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
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
UltimateXdrGenerator.exe "C:\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\UltimateXdrG... - dwshin
UltimateXdrGenerator.exe "C:\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\UltimateXdrG... - 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
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
UltimateXdrGenerator.exe "C:\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\UltimateXdrG... - 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
23
Alerts
1
Hosts
22
Files
0
Network
Alert Categories
Malware
Timeline
01-12 22:43:40
Incident Modified
Status or details updated
01-12 22:43:40
Incident Resolved
resolved security testing
01-12 22:39:05
Protection Against Security Measures Bypass Techniques - 1952317967
high - Prevented (Blocked)
01-12 22:25:11
Protection Against Security Measures Bypass Techniques - 1952317967
high - Prevented (Blocked)
01-12 22:25:10
Suspicious Process Creation
medium - Prevented (Blocked)
01-12 22:18:08
Powershell Activity - 3990759154
high - Prevented (Blocked)
01-12 22:13:01
WildFire Malware
medium - Prevented (Blocked)
01-12 22:11:04
File Drop - 3732557733
high - Prevented (Blocked)
01-12 22:11:04
File Drop - 1815185192
high - Prevented (Blocked)
01-12 21:57:02
File Drop - 2775215878
high - Prevented (Blocked)
01-12 21:50:08
Staged Malware Activity - 2394207323
high - Prevented (Blocked)
01-12 21:50:08
Script Activity - 3055004603
high - Prevented (Blocked)
01-12 21:29:04
Suspicious Process Creation
medium - Prevented (Blocked)
01-12 21:22:08
Suspicious Process Creation
medium - Prevented (Blocked)
01-12 21:15:18
Suspicious Process Creation
medium - Prevented (Blocked)
01-12 21:07:01
WildFire Malware
medium - Prevented (Blocked)
01-12 20:54:03
Evasion Technique - 527483761
high - Prevented (Blocked)
01-12 20:33:07
Suspicious Process Creation
medium - Prevented (Blocked)
01-12 20:12:03
Powershell Activity - 3990759154
high - Prevented (Blocked)
01-12 20:05:03
Suspicious Process Creation
medium - Prevented (Blocked)
01-12 20:01:01
WildFire Malware
medium - Prevented (Blocked)
01-12 19:58:04
Suspicious Process Creation
medium - Prevented (Blocked)
01-12 19:51:03
Powershell Activity - 3990759154
high - Prevented (Blocked)
01-12 19:30:10
Protection Against Security Measures Bypass Techniques - 1952317967
high - Prevented (Blocked)
01-12 19:23:11
Incident Created
#1437 - 'Powershell Activity - 3990759154' along with 22 other issues