HIGH 'MEMFD Process - 1952645876' along with 5 other issues

RESOLVED SECURITY TESTING ID: #618 | Created: 2026-01-06 09:43:53
XDR Console
6
Alerts
1
Hosts
23
Files
0
Network
Incident Overview

'MEMFD Process - 1952645876' along with 5 other issues generated by XDR BIOC and XDR Agent detected on host inbridge-ubt-24 involving 2 users

6
2026-01-06 10:10
Unassigned
XDR BIOC, XDR Agent
Malware Execution
Affected Hosts & Users
inbridge-ubt-24\inbridge-ubt-24 root
MITRE ATT&CK Mapping
TA0005 - Defense Evasion TA0003 - Persistence TA0004 - Privilege Escalation TA0002 - Execution
T1053.003 - Scheduled Task/Job: Cron T1055.009 - Process Injection: Proc Memory T1059.004 - Command and Scripting Interpreter: Unix Shell T1055 - Process Injection
File Artifacts 23
File Name Path SHA256 Signature Verdict Actions
sshd - 4cc983fa8f3a26626981dbbe79113348fb86cca3ec426f6af5fabd08215fd5e1 SIGNATURE_UNAVAILABLE UNKNOWN VT
98-reboot-required - ede15e980ec54e7211923a42b77531ee06a15e2a728f645004b4c0fff3d660f7 SIGNATURE_UNAVAILABLE UNKNOWN VT
zsh - f88db3dd0a2909ed62cdb645dbb7b56a6bee5abbe310751dc0f549a811222f46 SIGNATURE_UNAVAILABLE UNKNOWN VT
run-parts - 3f36124107498d18ddacfbfe773df11e7094d5d143194cdfcec8804cccc81f64 SIGNATURE_UNAVAILABLE UNKNOWN VT
cat - 90c9437a02857838ccc0ce1ff8652691181bfb67135a1173dd276f91fa57d7ec SIGNATURE_UNAVAILABLE UNKNOWN VT
update-motd-fsck-at-reboot - ee7dc35db83e025c41460b03c37bf45f03c7f7d654b74bd3828cb9af107d90d1 SIGNATURE_UNAVAILABLE UNKNOWN VT
sh - 86d31f6fb799e91fa21bad341484564510ca287703a16e9e46c53338776f4f42 SIGNATURE_UNAVAILABLE UNKNOWN VT
update-motd-reboot-required - e18f8d28bdff7d892991fb2c9d723964672f651225aaf03fe3848c215da1ecbe SIGNATURE_UNAVAILABLE UNKNOWN VT
crontab - d71b4e26034ec955cae7e7101a4b33f5923b3396a0e1e1893cd1274bbb51c3ec SIGNATURE_UNAVAILABLE UNKNOWN VT
sleep - 06d3927480c7554337818dbf5d91d78689bc8321237280e3d452028d5d1c3f43 SIGNATURE_UNAVAILABLE UNKNOWN VT
whoami - 515743f4f9c88b1579af8bcc3124b0f376003df7babf47daab1852d52b752171 SIGNATURE_UNAVAILABLE UNKNOWN VT
tar - 4e11647a9c86fb8857768bd622c43ed0662d7019f60f5bdd12fb15ac5f087070 SIGNATURE_UNAVAILABLE UNKNOWN VT
runc - a76f7fb4486c237ea4d8049b009475054bfbb31e16fc3a360af2d75bd2b09773 SIGNATURE_UNAVAILABLE UNKNOWN VT
timeout - 375eaa8774baf7667515932c4d6fa2e31a2c21e9c50f152a27c4c6a718374ebe SIGNATURE_UNAVAILABLE UNKNOWN VT
rm - 58e8be37049deaaacaf56196d507584b94e87a35a524db0c0459eb5ee6ae4b8c SIGNATURE_UNAVAILABLE UNKNOWN VT
dockerd - e8886ec5f57129fbe76cb4adee100e2af200beeda56d90cce343a4c0bef39e04 SIGNATURE_UNAVAILABLE UNKNOWN VT
dpkg - 628e9419d3022787966ac9d6e9ae6d35698a6c9f10ae8589976bafec149fc060 SIGNATURE_UNAVAILABLE UNKNOWN VT
docker-proxy - 384aec6c3deab98f7ed461990a8a1d28f3afed8af89b6c954f3f1cd67e33b381 SIGNATURE_UNAVAILABLE UNKNOWN VT
apt-get - c2117516d26cc559ccbd16252778d8ab8cee1ceac4be60e9c975e5c4bbbb47fe SIGNATURE_UNAVAILABLE UNKNOWN VT
dpkg-split - 65518d737c627e3db75feaf5fa0be6826ee2964cad243d9c8367bca304dc7a2f SIGNATURE_UNAVAILABLE UNKNOWN VT
perl - 38d70f54fd18d614e9e6cc35c960b45f54e7b991894b8308e704ae9953c86ce4 SIGNATURE_UNAVAILABLE UNKNOWN VT
dpkg-deb - dac2563bb3809b7f8222f4bcd91c6fd234aa2794ca446a91e7227df032ee9ae5 SIGNATURE_UNAVAILABLE UNKNOWN VT
sh - f5adb8bf0100ed0f8c7782ca5f92814e9229525a4b4e0d401cf3bea09ac960a6 SIGNATURE_UNAVAILABLE UNKNOWN VT
Network Artifacts 0
No network artifacts found for this incident
Process Artifacts 6
Process Command Line Parent Process User
sshd sshd: /usr/sbin/sshd -D [listener] 10 of 10-100 startups sshd root
sshd sshd: /usr/sbin/sshd -D [listener] 10 of 10-100 startups sshd root
sshd sshd: /usr/sbin/sshd -D [listener] 10 of 10-100 startups sshd root
sshd sshd: /usr/sbin/sshd -D [listener] 10 of 10-100 startups sshd root
dockerd /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock dockerd root
timeout timeout 2 perl -e use Socket;socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"))... sshd inbridge-ubt-24\inbridge-ubt-24
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
23
Files
0
Network
Alert Categories
Malware Execution
Timeline
01-06 10:10:05
Incident Modified
Status or details updated
01-06 10:10:05
Incident Resolved
resolved security testing
01-06 10:00:02
Persistency - 779040014
high - Prevented (Blocked)
01-06 10:00:01
Process Injection - 288965039
high - Detected (Reported)
01-06 09:53:14
Persistency - 779040014
high - Prevented (Blocked)
01-06 09:53:13
Persistency - 779040014
high - Prevented (Blocked)
01-06 09:50:35
MEMFD Process - 1952645876
high - Prevented (Blocked)
01-06 09:43:53
Incident Created
#618 - 'MEMFD Process - 1952645876' along with 5 other issues
01-06 09:43:53
sshd
Verdict: Unknown
01-06 09:43:53
98-reboot-required
Verdict: Unknown
01-06 09:43:53
zsh
Verdict: Unknown
01-06 09:43:53
run-parts
Verdict: Unknown
01-06 09:43:53
cat
Verdict: Unknown
01-06 09:43:53
update-motd-fsck-at-reboot
Verdict: Unknown
01-06 09:43:53
sh
Verdict: Unknown
01-06 09:43:53
update-motd-reboot-required
Verdict: Unknown
01-06 09:43:53
crontab
Verdict: Unknown
01-06 09:43:53
sleep
Verdict: Unknown
01-06 09:39:50
Perl script connecting to network
medium - Detected