HIGH 'Evasion Technique - 527483761' along with 4 other issues

RESOLVED FALSE POSITIVE ID: #247 | Created: 2026-01-03 09:00:38
XDR Console
5
Alerts
1
Hosts
18
Files
0
Network
Incident Overview

'Evasion Technique - 527483761' along with 4 other issues generated by XDR Agent and XDR BIOC detected on host desktop-fnumv3u involving 2 users

5
2026-01-03 09:20
Unassigned
XDR Agent, XDR BIOC
Malware Execution
Affected Hosts & Users
desktop-fnumv3u\user user
MITRE ATT&CK Mapping
TA0005 - Defense Evasion TA0011 - Command and Control TA0002 - Execution
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 18
File Name Path SHA256 Signature Verdict Actions
MegaGenerator.exe - 8b13dc94b8bb83116e6a44d654858757b82ccd3c9de9aa378796cfe5760fb88c SIGNATURE_UNSIGNED UNKNOWN VT
cmd.exe - badf4752413cb0cbdc03fb95820ca167f0cdc63b597ccdb5ef43111180e088b0 SIGNATURE_SIGNED UNKNOWN VT
UltimateXdrGenerator.exe - 82fabb35db24a714b179c912f8c0cb90ef174c8db9d6c5bbc59346da7478d82d SIGNATURE_UNSIGNED UNKNOWN VT
WMIC.exe - da603fa720ab43aa6d4d36aa9fdb828dab9645523eabaac209af6451d5b4d757 SIGNATURE_SIGNED UNKNOWN VT
cscript.exe - 71864a482441889e8a32acead423cf2cefa982695dedc98cc8eb11b78335a5db SIGNATURE_SIGNED UNKNOWN VT
conhost.exe - b02ee54fb2ec69673386d41119ee8ed083a6eab3bfca6aa2155d20ce68ef8963 SIGNATURE_SIGNED UNKNOWN VT
certutil.exe - fd1670b43e2d9188b12b233780bf043c5a90a67a2c6e3fcdc564a5c246531bc2 SIGNATURE_SIGNED UNKNOWN VT
EXCEL.EXE - 0791706bca883c6f96cf5e9781c8ec1b5232dc85badc3b8fc5a73cead88c7e29 SIGNATURE_SIGNED UNKNOWN VT
calc.exe - 58189cbd4e6dc0c7d8e66b6a6f75652fc9f4afc7ce0eba7d67d8c3feb0d5381f SIGNATURE_SIGNED UNKNOWN VT
rundll32.exe - 076592ca1957f8f357cc201f0015072c612f5770ad7de85f87f254253c754dd7 SIGNATURE_SIGNED UNKNOWN VT
regsvr32.exe - 022cb167a29a32dae848be91aef721c74f1975af151807dafcc5ed832db246b7 SIGNATURE_SIGNED UNKNOWN VT
ai.exe - c76ba120a582b0a69335c993380da7d9fc5a1599dbc107fe236bbba762e843b7 SIGNATURE_SIGNED UNKNOWN VT
WINWORD.EXE - f3bd3d2a365048cdf444d97f8815aca6307ae8615b5508703f2be1b102837cc4 SIGNATURE_SIGNED UNKNOWN VT
forfiles.exe - 9b4886f187489a190bb2c412772c1998539f086c63a4cfd72ff3b107cbc21907 SIGNATURE_SIGNED UNKNOWN VT
chcp.com - f596974158428e42aa47e9eddccb5a854f20cbd2df9d0c044093f38514c56328 SIGNATURE_SIGNED UNKNOWN VT
powershell.exe - 9785001b0dcf755eddb8af294a373c0b87b2498660f724e76c4d53f9c217c7a3 SIGNATURE_SIGNED UNKNOWN VT
net.exe - 9f376759bcbcd705f726460fc4a7e2b07f310f52baa73caaaaa124fddbdf993e SIGNATURE_SIGNED UNKNOWN VT
net1.exe - e62071aa18768dd88acaf97fa7b1f2fec9fcce89736c1ee9a800699328d196ea SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 5
Process Command Line Parent Process User
cmd.exe C:\WINDOWS\SYSTEM32\cmd.exe /c ""C:\app\cortex-xdr-siem-test\xdr_ultimate_runner... cmd.exe User
cmd.exe C:\WINDOWS\SYSTEM32\cmd.exe /c ""C:\app\cortex-xdr-siem-test\xdr_ultimate_runner... cmd.exe User
cmd.exe C:\WINDOWS\SYSTEM32\cmd.exe /c ""C:\app\cortex-xdr-siem-test\xdr_ultimate_runner... cmd.exe User
UltimateXdrGenerator.exe "C:\app\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\Ultimate... cmd.exe DESKTOP-FNUMV3U\User
MegaGenerator.exe "C:\app\cortex-xdr-siem-test\xdr_tools\MegaGenerator\bin\publish\MegaGenerator.e... 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
5
Alerts
1
Hosts
18
Files
0
Network
Alert Categories
Malware Execution
Timeline
01-03 09:20:04
Incident Modified
Status or details updated
01-03 09:20:04
Incident Resolved
resolved false positive
01-03 09:18:07
File Drop - 3732557733
high - Prevented (Blocked)
01-03 09:11:17
Evasion Technique - 527483761
high - Prevented (Blocked)
01-03 09:11:12
File Drop - 3732557733
high - Prevented (Blocked)
01-03 09:04:18
Reverse shell using PowerShell
medium - Detected
01-03 09:00:38
Incident Created
#247 - 'Evasion Technique - 527483761' along with 4 other issues
01-03 09:00:38
MegaGenerator.exe
Verdict: Unknown
01-03 09:00:38
cmd.exe
Verdict: Unknown
01-03 09:00:38
UltimateXdrGenerator.exe
Verdict: Unknown
01-03 09:00:38
WMIC.exe
Verdict: Unknown
01-03 09:00:38
cscript.exe
Verdict: Unknown
01-03 09:00:38
conhost.exe
Verdict: Unknown
01-03 09:00:38
certutil.exe
Verdict: Unknown
01-03 09:00:38
EXCEL.EXE
Verdict: Unknown
01-03 09:00:38
calc.exe
Verdict: Unknown
01-03 09:00:38
rundll32.exe
Verdict: Unknown
01-03 08:59:00
WildFire Malware
medium - Prevented (Blocked)