HIGH 'Staged Malware Activity - 2123359011' along with 4 other issues

RESOLVED SECURITY TESTING ID: #1165 | Created: 2026-01-10 11:08:16
XDR Console
5
Alerts
2
Hosts
16
Files
0
Network
Incident Overview

'Staged Malware Activity - 2123359011' along with 4 other issues generated by XDR Agent and XDR BIOC detected on 2 hosts involving 3 users

5
2026-01-10 11:20
Unassigned
XDR Agent, XDR BIOC
Malware Execution
Affected Hosts & Users
root in-bridge-40\dsst inbridge-42\dsst
MITRE ATT&CK Mapping
TA0002 - Execution
T1059.004 - Command and Scripting Interpreter: Unix Shell
File Artifacts 16
File Name Path SHA256 Signature Verdict Actions
timeout - 8d21b4cf1b204cc2387377a63c542ecdd0ae0895613db67ceb7da1e253110741 SIGNATURE_UNAVAILABLE UNKNOWN VT
sshd - 090ecdb53316ebadc17949e4699540588dcb0896dbb0a8ae93da72a8e20ad781 SIGNATURE_UNAVAILABLE UNKNOWN VT
98-reboot-required - ede15e980ec54e7211923a42b77531ee06a15e2a728f645004b4c0fff3d660f7 SIGNATURE_UNAVAILABLE UNKNOWN VT
run-parts - 6662ac8211738cab5e9c8138f92c9f54319a1892ec3da24f47620d46963671a8 SIGNATURE_UNAVAILABLE UNKNOWN VT
perl - 38d70f54fd18d614e9e6cc35c960b45f54e7b991894b8308e704ae9953c86ce4 SIGNATURE_UNAVAILABLE UNKNOWN VT
update-motd-fsck-at-reboot - 88b40e43ddc24e66a2056388ac737f018af1cf92ce878431927226ced511f731 SIGNATURE_UNAVAILABLE UNKNOWN VT
cat - 210ffa7daedb3ef6e9230d391e9a10043699ba81080ebf40c6de70ed77e278ba SIGNATURE_UNAVAILABLE UNKNOWN VT
sshd - 4cc983fa8f3a26626981dbbe79113348fb86cca3ec426f6af5fabd08215fd5e1 SIGNATURE_UNAVAILABLE UNKNOWN VT
update-motd-reboot-required - e18f8d28bdff7d892991fb2c9d723964672f651225aaf03fe3848c215da1ecbe SIGNATURE_UNAVAILABLE UNKNOWN VT
timeout - 375eaa8774baf7667515932c4d6fa2e31a2c21e9c50f152a27c4c6a718374ebe SIGNATURE_UNAVAILABLE UNKNOWN VT
date - 08b85d43067bcd15edb0882d5372a8b5635e211f76b62ccc4d575f2ed4920e18 SIGNATURE_UNAVAILABLE UNKNOWN VT
curl - 9bde64e896b6bd9b59f5761c5ff7e0e6e9142695db2f25f8137d0db2e16f66d0 SIGNATURE_UNAVAILABLE UNKNOWN VT
sh - 4f291296e89b784cd35479fca606f228126e3641f5bcaee68dee36583d7c9483 SIGNATURE_UNAVAILABLE UNKNOWN VT
base64 - b10f8c059f50c0681c6497e7b09ebdba168e341498ae1733de9089dc8efa0898 SIGNATURE_UNAVAILABLE UNKNOWN VT
bash - 59474588a312b6b6e73e5a42a59bf71e62b55416b6c9d5e4a6e1c630c2a9ecd4 SIGNATURE_UNAVAILABLE UNKNOWN VT
perl - 367271e451185cad9ba61d13aa9bcbc60f880814eb77e171cbecf05f9077badd SIGNATURE_UNAVAILABLE UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 5
Process Command Line Parent Process User
timeout timeout 2 perl -e use Socket;socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"))... sshd inbridge-42\dsst
timeout timeout 2 perl -e use Socket;socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"))... sshd in-bridge-40\dsst
timeout timeout 2 perl -e use Socket;socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"))... sshd inbridge-42\dsst
sshd sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups sshd root
sshd sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups sshd root
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
2
Hosts
16
Files
0
Network
Alert Categories
Malware Execution
Timeline
01-10 11:20:49
Incident Modified
Status or details updated
01-10 11:20:49
Incident Resolved
resolved security testing
01-10 11:20:25
Perl script connecting to network
medium - Detected
01-10 11:12:37
Perl script connecting to network
medium - Detected
01-10 11:10:40
Perl script connecting to network
medium - Detected
01-10 11:08:16
Incident Created
#1165 - 'Staged Malware Activity - 2123359011' along with 4 other issues
01-10 11:08:16
timeout
Verdict: Unknown
01-10 11:08:16
sshd
Verdict: Unknown
01-10 11:08:16
98-reboot-required
Verdict: Unknown
01-10 11:08:16
run-parts
Verdict: Unknown
01-10 11:08:16
perl
Verdict: Unknown
01-10 11:08:16
update-motd-fsck-at-reboot
Verdict: Unknown
01-10 11:08:16
cat
Verdict: Unknown
01-10 11:08:16
sshd
Verdict: Unknown
01-10 11:08:16
update-motd-reboot-required
Verdict: Unknown
01-10 11:08:16
timeout
Verdict: Unknown
01-10 11:08:15
Staged Malware Activity - 2123359011
high - Detected (Reported)
01-10 11:08:06
Staged Malware Activity - 2123359011
high - Detected (Reported)