HIGH 'Powershell Activity - 3083271452' along with 5 other issues

RESOLVED FALSE POSITIVE ID: #261 | Created: 2026-01-03 11:44:30
XDR Console
6
Alerts
1
Hosts
15
Files
0
Network
Incident Overview

'Powershell Activity - 3083271452' along with 5 other issues generated by XDR Agent detected on host dwshin involving user dwshin

6
2026-01-03 12:10
Unassigned
XDR Agent
Malware
Affected Hosts & Users
dwshin
MITRE ATT&CK Mapping
TA0005 - Defense Evasion TA0002 - Execution
T1059 - Command and Scripting Interpreter T1140 - Deobfuscate/Decode Files or Information T1059.001 - Command and Scripting Interpreter: PowerShell
File Artifacts 15
File Name Path SHA256 Signature Verdict Actions
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
UltimateXdrGenerator.exe - 64affb2786b4cf64498dd4ddccee413981902611a07d1b38045ec03fa1397504 SIGNATURE_UNAVAILABLE UNKNOWN VT
python.exe - fda7026477256845afab371e354c4d512896665f1761939cb5887d0a9dec257a SIGNATURE_SIGNED UNKNOWN VT
python.exe - 511a52421372762b0c566a8173cdfa45d9829bcf0e21ca33cdddc4b945735da9 SIGNATURE_SIGNED UNKNOWN VT
wscript.exe - 5919e37adbf233d1aadf793959eeeb7d1eba073b23b3572016564b407f0ad93f SIGNATURE_SIGNED UNKNOWN VT
net1.exe - 8489db35375d890314eb8f7cd9e0cbd3866475f4e252865f00f649b0a02fd757 SIGNATURE_SIGNED UNKNOWN VT
net.exe - bb3e638c8b5b6ef80847e364aeef2796cad25d3539cf9b41d3820fa48943e777 SIGNATURE_SIGNED UNKNOWN VT
cscript.exe - 6b896080492b2f559c49c4e3fb8eba89d883b53ef2c974bd8939281e123f8715 SIGNATURE_SIGNED UNKNOWN VT
rundll32.exe - 4193f529bff2729769d82cb83ee206d2af16c59208d6dc5cd8b54cd9c6703a11 SIGNATURE_SIGNED UNKNOWN VT
timeout.exe - 106490870753d87d0c5a1b4fe83045a06518d415ec595bd1d0c30fe3ed4149c1 SIGNATURE_SIGNED UNKNOWN VT
reg.exe - ef37663b44ac66920c6f33694deea01acb78ae3f3012884819373fa04c3eb5f0 SIGNATURE_SIGNED UNKNOWN VT
calc.exe - 81bd48985fa1753e9e2158a7cf969141edddbd050e976801bb477e24a2a06b2a SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 6
Process Command Line Parent Process User
wscript.exe "wscript.exe" "C:\cortex-xdr-siem-test\xdr_hidden_runner.vbs" --once - dwshin
wscript.exe "wscript.exe" "C:\cortex-xdr-siem-test\xdr_hidden_runner.vbs" --once - 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
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
6
Alerts
1
Hosts
15
Files
0
Network
Alert Categories
Malware
Timeline
01-03 12:10:03
Incident Modified
Status or details updated
01-03 12:10:03
Incident Resolved
resolved false positive
01-03 12:01:02
Powershell Activity - 3083271452
high - Detected (Reported)
01-03 12:01:02
Powershell Activity - 3990759154
high - Prevented (Blocked)
01-03 11:58:03
Powershell Activity - 3083271452
high - Detected (Reported)
01-03 11:58:02
Powershell Activity - 3990759154
high - Prevented (Blocked)
01-03 11:51:11
Suspicious Process Creation
medium - Prevented (Blocked)
01-03 11:44:30
Incident Created
#261 - 'Powershell Activity - 3083271452' along with 5 other issues
01-03 11:44:30
powershell.exe
Verdict: Unknown
01-03 11:44:30
cmd.exe
Verdict: Unknown
01-03 11:44:30
conhost.exe
Verdict: Unknown
01-03 11:44:30
chcp.com
Verdict: Unknown
01-03 11:44:30
UltimateXdrGenerator.exe
Verdict: Unknown
01-03 11:44:30
python.exe
Verdict: Unknown
01-03 11:44:30
python.exe
Verdict: Unknown
01-03 11:44:30
wscript.exe
Verdict: Unknown
01-03 11:44:30
net1.exe
Verdict: Unknown
01-03 11:44:30
net.exe
Verdict: Unknown
01-03 11:44:20
Powershell Activity - 3083271452
high - Prevented (Blocked)