HIGH 'Powershell Activity - 3990759154' along with 8 other issues

RESOLVED OTHER ID: #1422 | Created: 2026-01-12 12:51:21
XDR Console
9
Alerts
1
Hosts
21
Files
0
Network
Incident Overview

'Powershell Activity - 3990759154' along with 8 other issues generated by XDR Agent detected on host dwshin involving user dwshin

9
2026-01-12 13:51
Unassigned
XDR Agent
Malware
Affected Hosts & Users
dwshin
MITRE ATT&CK Mapping
TA0005 - Defense Evasion TA0006 - Credential Access TA0002 - Execution
T1059 - Command and Scripting Interpreter T1552.001 - Unsecured Credentials: Credentials In Files T1218 - System Binary Proxy Execution T1140 - Deobfuscate/Decode Files or Information T1059.001 - Command and Scripting Interpreter: PowerShell T1552.002 - Unsecured Credentials: Credentials in Registry
File Artifacts 21
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
conhost.exe - 6651a3beb0df1e66363a950c37dc9305f185d161fb03761e172ccfa0a4ab4f89 SIGNATURE_SIGNED UNKNOWN VT
chcp.com - 8d75e783f327f899a42927fc2927f0e3d1ec62c4ca1dc88de04dd67de9ae555d SIGNATURE_SIGNED UNKNOWN VT
cscript.exe - 6b896080492b2f559c49c4e3fb8eba89d883b53ef2c974bd8939281e123f8715 SIGNATURE_SIGNED UNKNOWN VT
calc.exe - 81bd48985fa1753e9e2158a7cf969141edddbd050e976801bb477e24a2a06b2a SIGNATURE_SIGNED UNKNOWN VT
net.exe - bb3e638c8b5b6ef80847e364aeef2796cad25d3539cf9b41d3820fa48943e777 SIGNATURE_SIGNED UNKNOWN VT
rundll32.exe - 4193f529bff2729769d82cb83ee206d2af16c59208d6dc5cd8b54cd9c6703a11 SIGNATURE_SIGNED UNKNOWN VT
forfiles.exe - 715b741d06464a7c5f3b67fec479806bf83543498e04e73b5a2e364bc07968b9 SIGNATURE_SIGNED UNKNOWN VT
explorer.exe - 11aef65ef73c2d8fdf6688fbbd16f60c1b58641c46405a1b0fb0f9c2c5b35402 SIGNATURE_SIGNED UNKNOWN VT
reg.exe - ef37663b44ac66920c6f33694deea01acb78ae3f3012884819373fa04c3eb5f0 SIGNATURE_SIGNED UNKNOWN VT
PresentationHost.exe - 0111d485351ef0deffd9403a0f8e123759a04a928fbd055b901de18164c4fa39 SIGNATURE_SIGNED UNKNOWN VT
iexplore.exe - 531b2337aeb798032eab3f5e2d5530610987b27845a8b3201893a3d8d755fe3f SIGNATURE_SIGNED UNKNOWN VT
python.exe - 511a52421372762b0c566a8173cdfa45d9829bcf0e21ca33cdddc4b945735da9 SIGNATURE_SIGNED UNKNOWN VT
whoami.exe - 23240ef9f8b0a9a324110b1c2331de31dc1b0e08f5359cb707e51a939af56cd3 SIGNATURE_SIGNED UNKNOWN VT
NETSTAT.EXE - 09bca819ab371a2d4f62ca5114c1335c38fd196ae7956e2fc4d154bbe55c3f4c SIGNATURE_SIGNED UNKNOWN VT
python.exe - fda7026477256845afab371e354c4d512896665f1761939cb5887d0a9dec257a SIGNATURE_SIGNED UNKNOWN VT
certutil.exe - 5ee9dc956e9f67f33f2ca0776d7dce4bc0b6bf2cf5005bf2644f0b36accceaf4 SIGNATURE_SIGNED UNKNOWN VT
net1.exe - 8489db35375d890314eb8f7cd9e0cbd3866475f4e252865f00f649b0a02fd757 SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 9
Process Command Line Parent Process User
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
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
  • Isolate affected endpoints
  • Investigate all related alerts
  • Document findings
Summary
9
Alerts
1
Hosts
21
Files
0
Network
Alert Categories
Malware
Timeline
01-12 13:51:44
Incident Modified
Status or details updated
01-12 13:51:44
Incident Resolved
resolved other
01-12 13:47:14
Evasion Technique - 527483761
high - Prevented (Blocked)
01-12 13:40:05
Suspicious Process Creation
medium - Prevented (Blocked)
01-12 13:26:04
Protection Against Security Measures Bypass Techniques - 1952317967
high - Prevented (Blocked)
01-12 13:25:01
WildFire Malware
medium - Prevented (Blocked)
01-12 13:19:09
Credential Gathering Protection - 122198212
high - Prevented (Blocked)
01-12 13:12:10
Evasion Technique - 527483761
high - Prevented (Blocked)
01-12 13:05:08
Credential Gathering Protection - 122198212
high - Prevented (Blocked)
01-12 12:58:07
Powershell Activity - 3990759154
high - Prevented (Blocked)
01-12 12:51:21
Incident Created
#1422 - 'Powershell Activity - 3990759154' along with 8 other issues
01-12 12:51:21
MegaGenerator.exe
Verdict: Unknown
01-12 12:51:21
UltimateXdrGenerator.exe
Verdict: Unknown
01-12 12:51:21
powershell.exe
Verdict: Unknown
01-12 12:51:21
cmd.exe
Verdict: Unknown
01-12 12:51:21
conhost.exe
Verdict: Unknown
01-12 12:51:21
chcp.com
Verdict: Unknown
01-12 12:51:21
cscript.exe
Verdict: Unknown
01-12 12:51:21
calc.exe
Verdict: Unknown
01-12 12:51:21
net.exe
Verdict: Unknown
01-12 12:51:21
rundll32.exe
Verdict: Unknown
01-12 12:51:14
Suspicious Process Creation
medium - Prevented (Blocked)