IP Address: 104.223.123.98Previously Malicious

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IP Address:
104.223.123.98​
Previously Malicious

This IP address attempted an attack on a machine protected by Guardicore Centra

Threat Information

Role

Attacker

Services Targeted

SSH SCP

Tags

Successful SSH Login Download and Execute Malicious File 24 Shell Commands Outgoing Connection Scheduled Task Creation Networking Operation SSH SCP Protect File Download File

Connect Back Servers

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93.184.216.34 185.100.85.150 94.156.189.41 62.138.11.6 103.198.0.2 185.206.146.35 192.36.27.5

Basic Information

IP Address

104.223.123.98

Domain

-

ISP

QuadraNet

Country

United States

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-07-19

Last seen in Guardicore Centra

2018-10-21

What is Guardicore Centra
Guardicore Centra is a data center and cloud security solution that protects the organization's core assets, using flexible, quickly deployed and easy to understand micro-segmentation controls. Centra generates in-context security incidents, with details on attacker tools and techniques, that help IR teams prioritize incident investigation and reduce dwell time. Learn More

Attack Flow

A user logged in using SSH with the following credentials: root / **** - Authentication policy: White List

Successful SSH Login

The file /tmp/pinger was downloaded and executed 6 times

Download and Execute

/root/.system/ls was downloaded

Download File

/root/.system/lsof was downloaded

Download File

/root/.system/netstat was downloaded

Download File

/root/.system/ps was downloaded

Download File

/root/.system/pstree was downloaded

Download File

/root/.system/ss was downloaded

Download File

/root/.system/top was downloaded

Download File

/usr/bin/.yam was downloaded

Download File

The file /usr/bin/.main was downloaded and executed 6 times

Download and Execute

The file /usr/bin/.xmrig was downloaded and executed 6 times

Download and Execute

Process /usr/bin/.xmrig generated outgoing network traffic to: 185.206.146.35:4444

Outgoing Connection

Connection was closed due to timeout

/root/.system/lsof was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/root/.system/top was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/usr/bin/.xmrig was identified as malicious by YARA according to rules: Crypto Signatures

Malicious File

/root/.system/netstat was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/root/.system/ss was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/root/.system/ls was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/root/.system/ps was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/root/.system/pstree was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

Associated Files

/tmp/pinger

SHA256: bc56a689943679c7018b38b0349fb4bd9f9c957328949aed0d5a370dc12620c7

2146144 bytes

/root/.system/top

SHA256: a518beea171accec8553b02414e1ffba0b49b0592d58f406efc24ccf79cab873

1321504 bytes

/usr/bin/.xmrig

SHA256: 021cc0fbd05cbfb39dc6908978a5bcf3ab78877ef92a7a37d9fb67fddcb4a69b

1951160 bytes

/usr/bin/.xmrig

SHA256: bd14bc3cfd9528e4a7583ab39aecc876250333e1e0faab83781584bb7f65e3eb

1844640 bytes

/usr/bin/.main

SHA256: 9f8361f6f0baeca8504d88eac23575ad8aaac3639f692e5df6d5dbf6af31d811

1458912 bytes

/tmp/ospRs1Ko5q

SHA256: 951ccacde12fa32a52b3f1219a8069c9415cdf0310e4cf936e46fc354f783eed

4633216 bytes

/tmp/bVrSlADyZ4o

SHA256: fb229ec335f33284fc90dbf8407d399d41fe112d0577cf64cc9beac32da7dcda

4390176 bytes

/tmp/kCpppADPqDKxu

SHA256: 98c27ea6ce8602916aa24ae3ecf91af2e8140a986eb38d39a0251c8f2d4b0941

4390176 bytes

/tmp/DFxVFwauOgIk

SHA256: 118bcc73f2b740392af9729382f348b5d85f497424f1523c3d14b1cc57d75985

4390176 bytes

/tmp/wTDo8tMptjJDlh

SHA256: 957bf53bc91efd4bc60c775acf5e0377f1f5ff819d818747d084f0832a140f40

4390176 bytes

/tmp/3OjDwN9995

SHA256: e83e31dc4668df3f5579d0378f7dce17f6fae85a261b05912803348f5cbf0dfe

4390176 bytes

/tmp/ocGzBRDwKZiix

SHA256: 345114c108b25fddf72e14bac383a8a989e0a4e46f7555a50deb931845ee2b8d

4390176 bytes

/tmp/7QfhSNJBy7YKhA

SHA256: df35786bd27f358c0c87282561b83a627b0e2cc626c13c68a03b32dd76537662

4390176 bytes

/tmp/udAOHuaZAs0

SHA256: 7955da4d368434a2c5d2ae5b2ba86c8e546bf791f0fbb08891b4c776cf8a2253

4390176 bytes

/tmp/r9MAa0jfZD8rR

SHA256: 76fdfa47b2f701e15751ff3c253e64f13a93c698a841401b77949aa06fbf2791

4390176 bytes

/tmp/udAOHuaZAs0

SHA256: fe30c359b1cba0d134b052b3985b3670c15bd36807ff4381ff5d5d112fb1a02e

4390176 bytes

/tmp/cbNLrwD45KMk5re

SHA256: 5b774d6e234a0bc93232b3b59f454ac4ff71a969602a4e91d5d6dc5b46d02546

4633216 bytes

/tmp/VW9H1nerjaI

SHA256: 12fb6914df8e50a10cb354e0f800aba1855f4aaff97f1f963db29fc9dc06b8dd

4633216 bytes

/tmp/mhrHHPKOD

SHA256: 9ea0f4c0175997f99bf4def49e4a625371051bb542f0e8e949f4535865c36674

4390176 bytes

/tmp/4MpV0rstX

SHA256: 1c45cd2bdd910ef24f2213c92ef494d9b8d63ade4dabe7908919c4153adb4413

4390176 bytes

/tmp/kw6T3LuzIG

SHA256: fbfd4e8234711d606685c6b9125c488e6419ce1cd274e61eba026ad94b1b0d80

4390176 bytes

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IP Address: 104.223.123.98​Previously Malicious