HIGH 'Powershell Activity - 3083271452' along with 24 other issues

RESOLVED SECURITY TESTING ID: #28 | Created: 2026-01-01 07:29:20
XDR Console
25
Alerts
1
Hosts
38
Files
0
Network
Incident Overview

'Powershell Activity - 3083271452' along with 24 other issues generated by XDR Agent and XDR BIOC detected on host desktop-fnumv3u involving 2 users

25
2026-01-01 08:54
Unassigned
XDR Agent, XDR BIOC
Malware Collection Credential Access Execution
Affected Hosts & Users
user desktop-fnumv3u\user
MITRE ATT&CK Mapping
TA0040 - Impact TA0002 - Execution TA0005 - Defense Evasion TA0011 - Command and Control TA0006 - Credential Access TA0004 - Privilege Escalation
T1059 - Command and Scripting Interpreter T1055 - Process Injection T1495 - Firmware Corruption T1657 - Financial Theft T1003 - OS Credential Dumping T1552.001 - Unsecured Credentials: Credentials In Files T1218 - System Binary Proxy Execution T1140 - Deobfuscate/Decode Files or Information T1218.013 - System Binary Proxy Execution: Mavinject T1059.001 - Command and Scripting Interpreter: PowerShell T1486 - Data Encrypted for Impact T1218.010 - System Binary Proxy Execution: Regsvr32 T1552.002 - Unsecured Credentials: Credentials in Registry T1102.002 - Web Service: Bidirectional Communication
File Artifacts 38
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
conhost.exe - b02ee54fb2ec69673386d41119ee8ed083a6eab3bfca6aa2155d20ce68ef8963 SIGNATURE_SIGNED UNKNOWN VT
powershell.exe - 9785001b0dcf755eddb8af294a373c0b87b2498660f724e76c4d53f9c217c7a3 SIGNATURE_SIGNED UNKNOWN VT
chcp.com - f596974158428e42aa47e9eddccb5a854f20cbd2df9d0c044093f38514c56328 SIGNATURE_SIGNED UNKNOWN VT
cscript.exe - 71864a482441889e8a32acead423cf2cefa982695dedc98cc8eb11b78335a5db SIGNATURE_SIGNED UNKNOWN VT
WMIC.exe - da603fa720ab43aa6d4d36aa9fdb828dab9645523eabaac209af6451d5b4d757 SIGNATURE_SIGNED UNKNOWN VT
certutil.exe - fd1670b43e2d9188b12b233780bf043c5a90a67a2c6e3fcdc564a5c246531bc2 SIGNATURE_SIGNED UNKNOWN VT
reg.exe - c0e25b1f9b22de445298c1e96ddfcead265ca030fa6626f61a4a4786cc4a3b7d SIGNATURE_SIGNED UNKNOWN VT
regsvr32.exe - 022cb167a29a32dae848be91aef721c74f1975af151807dafcc5ed832db246b7 SIGNATURE_SIGNED UNKNOWN VT
calc.exe - 58189cbd4e6dc0c7d8e66b6a6f75652fc9f4afc7ce0eba7d67d8c3feb0d5381f SIGNATURE_SIGNED UNKNOWN VT
aimgr.exe - 90f3ed0876860e85bb9053c754b76929b848417d28caf5fc5743329665fb29a2 SIGNATURE_SIGNED UNKNOWN VT
bitsadmin.exe - 739b2dd012ea183895cc01116906f339c9aa1c0baabf6f22c8e59e25a0c12917 SIGNATURE_SIGNED UNKNOWN VT
svchost.exe - b0b36bff7ae4057f687d839cd4b3d81159ab646f1ee1b22106a927e93decbb61 SIGNATURE_SIGNED UNKNOWN VT
forfiles.exe - 9b4886f187489a190bb2c412772c1998539f086c63a4cfd72ff3b107cbc21907 SIGNATURE_SIGNED UNKNOWN VT
WINWORD.EXE - f3bd3d2a365048cdf444d97f8815aca6307ae8615b5508703f2be1b102837cc4 SIGNATURE_SIGNED UNKNOWN VT
mavinject.exe - e7718ecc35b5b741c71ed360265cad53a989fe2c751b9bf6e6375568005253b0 SIGNATURE_SIGNED UNKNOWN VT
wscript.exe - 40d9518bf166d1d94b4d60dfe40efb06d2dd92e1ca6d9ab1a4d2b8ccc49da532 SIGNATURE_SIGNED UNKNOWN VT
ai.exe - c76ba120a582b0a69335c993380da7d9fc5a1599dbc107fe236bbba762e843b7 SIGNATURE_SIGNED UNKNOWN VT
schtasks.exe - 2327e073dcf25ae03dc851ea0f3414980d3168fa959f42c5f77be1381ae6c41d SIGNATURE_SIGNED UNKNOWN VT
cmstp.exe - f2d3905ee38b2b5c0b724d582f14eb1db7621ffb8f3826df686a20784341614c SIGNATURE_SIGNED UNKNOWN VT
python.exe - 467014615a5255aca450ae88100dd2caf887da87657f00e3c2171ec44a685aec SIGNATURE_SIGNED UNKNOWN VT
net1.exe - e62071aa18768dd88acaf97fa7b1f2fec9fcce89736c1ee9a800699328d196ea SIGNATURE_SIGNED UNKNOWN VT
timeout.exe - c8c350fab1130644536db6a84f605791367308b995079ad494d46a8c617c21d6 SIGNATURE_SIGNED UNKNOWN VT
net.exe - 9f376759bcbcd705f726460fc4a7e2b07f310f52baa73caaaaa124fddbdf993e SIGNATURE_SIGNED UNKNOWN VT
rundll32.exe - 076592ca1957f8f357cc201f0015072c612f5770ad7de85f87f254253c754dd7 SIGNATURE_SIGNED UNKNOWN VT
ROUTE.EXE - b8a28aeb6345ca88b04ff3d9fadf30eacf26958c991bd8e4fb1df12a68f60eae SIGNATURE_SIGNED UNKNOWN VT
tasklist.exe - be7241a74fe9a9d30e0631e41533a362b21c8f7aae3e5b6ad319cc15c024ec3f SIGNATURE_SIGNED UNKNOWN VT
mshta.exe - f8a2fd36fdc35aa8e7e678576a2ecc5d7b3fe6383e73101508e5d7b49443d153 SIGNATURE_SIGNED UNKNOWN VT
sc.exe - 41f067c3a11b02fe39947f9eba68ae5c7cb5bd1872a6009a4cd1506554a9aba9 SIGNATURE_SIGNED UNKNOWN VT
iexplore.exe - 254f32e153f83e5f32060d270402ecfbdd5ee0d9088276d81abd24c2e13ba7ea SIGNATURE_SIGNED UNKNOWN VT
wevtutil.exe - 0b732d9ad576d1400db44edf3e750849ac481e9bbaa628a3914e5eef9b7181b0 SIGNATURE_SIGNED UNKNOWN VT
msiexec.exe - d53e90af814f61e09bff87a883a3b0dcb7dcf883f17a2425a62a2d4b5a9407fb SIGNATURE_SIGNED UNKNOWN VT
explorer.exe - 988a56d897915315eef9ca679b3bc8adfcecf5e227aea99aaa1817620520e97e SIGNATURE_SIGNED UNKNOWN VT
findstr.exe - b29be6da54121f5d9350c545ececce26f30a7f209ce0d9aaea8e00c27dda27a2 SIGNATURE_SIGNED UNKNOWN VT
HOSTNAME.EXE - a90c3fb350a11c6f6a6efa9607987d924d1de65e09ca9faf2e0e0e00531ee335 SIGNATURE_SIGNED UNKNOWN VT
PresentationHost.exe - 17d6dcfaced6873a4ac0361ff14f48313f270ac9c465e9f02b5c12b5a5274c48 SIGNATURE_SIGNED UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 25
Process Command Line Parent Process 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
UltimateXdrGenerator.exe "C:\app\cortex-xdr-siem-test\xdr_tools\UltimateXdrGenerator\bin\publish\Ultimate... 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
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
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
wscript.exe "wscript.exe" "C:\app\cortex-xdr-siem-test\xdr_hidden_runner.vbs" --once wscript.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_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
wscript.exe "wscript.exe" "C:\app\cortex-xdr-siem-test\xdr_hidden_runner.vbs" --once wscript.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
Registry Artifacts 0
No registry artifacts found for this incident
Analyst Verdict
HIGH
  • Isolate affected endpoints
  • Investigate all related alerts
  • Document findings
Summary
25
Alerts
1
Hosts
38
Files
0
Network
Alert Categories
Malware Collection Credential Access Execution
Timeline
01-01 08:54:21
Incident Modified
Status or details updated
01-01 08:54:21
Incident Resolved
resolved security testing
01-01 08:46:11
Regsvr32 may have run code from an untrusted source
high - Detected
01-01 08:46:09
Bypass Attempt - 911079455
high - Prevented (Blocked)
01-01 08:39:09
PowerShell runs with known Mimikatz arguments
medium - Detected
01-01 08:39:09
Command-line arguments match Mimikatz execution
high - Detected
01-01 08:39:07
Evasion Technique - 1720575843
high - Prevented (Blocked)
01-01 08:39:06
File Drop - 2775215878
high - Prevented (Blocked)
01-01 08:39:06
Evasion Technique - 527483761
high - Prevented (Blocked)
01-01 08:39:06
Suspicious Process Creation
medium - Prevented (Blocked)
01-01 08:35:00
WildFire Malware
medium - Prevented (Blocked)
01-01 08:32:03
Powershell Activity - 3083271452
high - Detected (Reported)
01-01 08:32:02
Powershell Activity - 3990759154
high - Prevented (Blocked)
01-01 08:28:12
File Drop - 3732557733
high - Prevented (Blocked)
01-01 08:25:24
Malware Activity - 1320008962
high - Prevented (Blocked)
01-01 08:18:13
File Drop - 2775215878
high - Prevented (Blocked)
01-01 08:11:26
Ransomware Activity - 426137677
high - Prevented (Blocked)
01-01 08:04:15
Protection Against Security Measures Bypass Techniques - 1940197314
high - Prevented (Blocked)
01-01 07:57:03
Credential Gathering Protection - 122198212
high - Prevented (Blocked)
01-01 07:54:14
Powershell Activity - 3990759154
high - Prevented (Blocked)
01-01 07:43:02
File Drop - 3732557733
high - Detected (Reported)
01-01 07:43:01
File Drop - 2775215878
high - Prevented (Blocked)
01-01 07:36:06
Regsvr32 may have run code from an untrusted source
high - Detected
01-01 07:36:04
Bypass Attempt - 911079455
high - Prevented (Blocked)
01-01 07:29:20
Incident Created
#28 - 'Powershell Activity - 3083271452' along with 24 other issues