IP Address: 199.87.154.255Previously Malicious

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IP Address:
199.87.154.255​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SCP SSH

Tags

Associated Attack Servers

ip-37-59-44.eu t4njhv4d25qyck67.onion.to sovszfviiaaqjm4s.onion.link ip-37-187-154.eu qcuifb2klqqkwc5q.onion.cab zlha65umg7qmprg6.onion.to 6ppk2oii4hsweqb7.onion.cab ip-139-99-120.net w4gfzjunvynjhpj6.onion.to lmco62zvt7fnezd5.onion.cab startdedicated.de igxhhnue75hvk5yc.onion.cab 6ppk2oii4hsweqb7.onion.link ip-167-114-210.net your-server.de 6ppk2oii4hsweqb7.onion.to w4gfzjunvynjhpj6.onion.link

139.99.120.75 37.59.44.93 167.114.210.141 85.25.214.50 62.138.11.6 192.36.27.5 103.198.0.2 185.206.146.35 185.100.85.150 37.187.154.79 176.9.53.68 93.184.216.34

Basic Information

IP Address

199.87.154.255

Domain

-

ISP

LES.NET

Country

Canada

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-06-25

Last seen in Guardicore Centra

2020-05-18

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

History File Tampering detected from /bin/bash

Log Tampering

A possibly malicious Networking Operation was detected 2 times

Networking Operation Protect File

/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

A possibly malicious Protect File was detected 2 times

Networking Operation Protect File

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

Download and Execute

The file /usr/bin/.xmrig was downloaded and executed 9 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 and 000 Common Rules

Malicious File

/usr/bin/.main was identified as malicious by YARA according to rules: 000 Common Rules

Malicious File

/root/.system/top was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation and 000 Common Rules

Malicious File

/usr/bin/.xmrig was identified as malicious by YARA according to rules: Malw Xmrig Miner, Crypto Signatures and 000 Common Rules

Malicious File

/root/.system/ss was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation and 000 Common Rules

Malicious File

/root/.system/netstat was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation and 000 Common Rules

Malicious File

/root/.system/pstree was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation and 000 Common Rules

Malicious File

/root/.system/ls was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation and 000 Common Rules

Malicious File

/root/.system/ps was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation and 000 Common Rules

Malicious File

Associated Files

/bin/zz3b3fqk3ucgnmny2v6t0ry3k4

SHA256: e374a7ad447d2cf791ecae122894a51ba723901ea132e7fa16cd47c44e4a1769

512 bytes

/bin/dhpcd

SHA256: c0f64dede8861cb842434ca972bc0764d7c98d76ceeef8798e5344e149f549da

379416 bytes

/bin/dhpcd

SHA256: 0bc7085f2c24577389c8605b778a6ba9f2eefbb7bf7d1c017a8ce42ec6c92f0e

1514000 bytes

/tmp/pinger

SHA256: bc56a689943679c7018b38b0349fb4bd9f9c957328949aed0d5a370dc12620c7

2146144 bytes

/root/.system/top

SHA256: a518beea171accec8553b02414e1ffba0b49b0592d58f406efc24ccf79cab873

1321504 bytes

/usr/bin/.xmrig

SHA256: bd14bc3cfd9528e4a7583ab39aecc876250333e1e0faab83781584bb7f65e3eb

1844640 bytes

/usr/bin/.main

SHA256: 9f8361f6f0baeca8504d88eac23575ad8aaac3639f692e5df6d5dbf6af31d811

1458912 bytes

/tmp/0dd80BbtuqS

SHA256: d1135d048ab01bf3220c14f42f29f8bfc085d74f464e2222a7ad3ffa0d8caf26

4633216 bytes

/tmp/F7IqVO5f

SHA256: b8d4721ea987582cf08147fd37e6acced139395c5f393dd577a95f7c0f51754b

4390176 bytes

/tmp/eBWWDqnvbdDLkrf

SHA256: 50d60a26c70b45c368acbc11050bbd1a045a782be90fe849243fa5051182a321

4390176 bytes

/tmp/OipGuY5ZHQ

SHA256: 96100ae4c14b93ef405bc304a74f9f2b0a4128322382742b960fadfc4e5e4dd3

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/VnmKYuu2VqMrL

SHA256: 5a8fdd61593c064737130296ec0985a115201dd8dfff12dada88f16025ba53bb

4394272 bytes

/tmp/PPE7btu7fOrN

SHA256: 7d915f35c60fbe29055582c29b442dae9f8b99fdc0c5b8c1d629823e43dba66b

4390176 bytes

/tmp/udAOHuaZAs0

SHA256: fe30c359b1cba0d134b052b3985b3670c15bd36807ff4381ff5d5d112fb1a02e

4390176 bytes

/tmp/zgLzKMHEZxE

SHA256: 392be2e84dea7841533a69d5cec884d82d7a9fcec8614112413507ddd81df7bd

4390176 bytes

/tmp/wHO37MpqE

SHA256: 94c728e2a8e9d692737b1977e0ec54b3acac16747146676351725100a64ed48d

4390176 bytes

/tmp/03OiHx7W

SHA256: 3e69cde0c1a707090c3ee05e603153c21de04e1e172631629e0f0165a612eefe

4390176 bytes

/tmp/OG99Kc9EtsAxeG

SHA256: 89961610aec20bfc5f6a35caf869366ff5d8bfb2ceb38ab7cb6c4ece10e45e07

4633216 bytes

/tmp/f7BMexE7XQapQc

SHA256: b4a14463f7d823517b1cee04f446e892559ef695b0dbd48ccabd395011813099

4390176 bytes

/tmp/BL8CEnSyY867ne

SHA256: e5b4789119007fd53b4f41daa2355865590306fe364245988c295eac5964034b

4390176 bytes

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IP Address: 199.87.154.255​Previously Malicious