IP Address: 119.10.28.193Previously Malicious

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IP Address:
119.10.28.193​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

MSSQL

Tags

Access Suspicious Domain Successful MSSQL Login Scheduled Task Creation MSSQL Execute MsSql Shell Command Listening Outgoing Connection Persistency - Winlogon Hook Malicious File DNS Query PowerShell Persistency - Logon Download and Execute File Operation By CMD MSSQL Brute Force IDS - Attempted User Privilege Gain CMD MSSQL Null Session Login Drop MsSql Table Create MsSql Procedure

Connect Back Servers

d02f264235.pw 011f2decc6.pw dns.msftncsi.com 0137c9948c.pw f22dee33b4.pw iplogger.co ip.seeip.org 3662450a7e.pw ctldl.windowsupdate.com xn--zc12p-4ka94a425s.ru 59e68dd72f.pw worldsender.info 4965e83319.pw a5c9c7fe36.pw 576f911280.pw b942bbe50a.pw xmr-eu1.nanopool.org ff2dead5a7.pw xmr-eu2.nanopool.org 57d5cfc579.pw 0c2e2c00cb.pw b570fb5e09.pw 2no.co kr1s.ru df27340eb6.pw 3111449db2.pw a99fcb8b3e.pw apps.identrust.com ioad.pw c9afae3a94.pw

81.177.135.35 0.0.0.0 27.255.79.151 103.95.29.8 223.25.247.240 198.54.117.200 195.208.1.107

Basic Information

IP Address

119.10.28.193

Domain

-

ISP

XinNet Technology Corp.

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-07-29

Last seen in Guardicore Centra

2018-12-17

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 (Part of a Brute Force Attempt)

MSSQL Brute Force Successful MSSQL Login

MSSQL procedures were created: sp_password , sp_addsrvrolemember , sp_addextendedproc , sp_droplogin and sp_addlogin

Create MsSql Procedure

IDS detected Attempted User Privilege Gain : sp_password - password change

IDS - Attempted User Privilege Gain

IDS detected Attempted User Privilege Gain : xp_cmdshell - program execution

IDS - Attempted User Privilege Gain

IDS detected Attempted User Privilege Gain : xp_reg* - registry access

IDS - Attempted User Privilege Gain

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

IDS - Attempted User Privilege Gain

C:\Windows\System32\wbem\123.bat was identified as malicious by YARA according to rules: Suspicious Strings

Malicious File

C:\Windows\System32\PerfStringse.ini was identified as malicious by YARA according to rules: Suspicious Strings

Malicious File

MSSQL tables were dropped: #A3D0EDE1 and #A1E8A56F

Drop MsSql Table

IDS detected Attempted User Privilege Gain : sp_start_job - program execution

IDS - Attempted User Privilege Gain

Process c:\windows\system32\ftp.exe attempted to access suspicious domains: down.mys2016.info

DNS Query Access Suspicious Domain Outgoing Connection

Process c:\windows\system32\ftp.exe generated outgoing network traffic to: 81.177.135.35:21

Outgoing Connection

Process c:\windows\system32\ftp.exe started listening on ports: 49159

Listening

Process c:\windows\system32\wbem\scrcons.exe attempted to access suspicious domains: www.cyg2016.xyz

DNS Query Access Suspicious Domain

Process c:\windows\system32\regsvr32.exe attempted to access suspicious domains: js.mys2016.info 2 times

DNS Query Access Suspicious Domain

C:\Users\Administrator\AppData\Local\Microsoft\Windows\INetCache\IE\v[1].sct was identified as malicious by YARA according to rules: Suspicious Strings and Maldoc Powerpointmouse

Malicious File

c:\program files\microsoft sql server\mssql11.sqlexpress\mssql\binn\sqlservr.exe set the command line cmd /c start /min c:\windows\system32\wbem\123.bat to run using Persistency - Logon

Persistency - Logon

PowerShell session started by c:\windows\system32\windowspowershell\v1.0\powershell.exe 2 times

C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\v[1].sct was identified as malicious by YARA according to rules: Suspicious Strings and Maldoc Powerpointmouse

Malicious File

Process c:\windows\system32\windowspowershell\v1.0\powershell.exe attempted to access suspicious domains: kr1s.ru 2 times

DNS Query Access Suspicious Domain Outgoing Connection

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

Outgoing Connection

C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_3b0ed78a-62f7-4901-b1e3-44fd3e2ef036 was identified as malicious by YARA according to rules: Maldoc Powerpointmouse

Malicious File

C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex was identified as malicious by YARA according to rules: Maldoc Powerpointmouse

Malicious File

C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_0823dcdb-3e49-4b6f-bf94-745f90ec4a33 was identified as malicious by YARA according to rules: Maldoc Powerpointmouse

Malicious File

The file C:\Windows\Temp\king.exe was downloaded and executed

Download and Execute

C:\Users\Administrator\AppData\Local\Temp\king.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Windows\Temp\king.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid, Antidebug Antivm and Crypto Signatures

Malicious File

MSSQL executed 2 shell commands

Execute MsSql Shell Command

Process c:\users\admini~1\appdata\local\temp\king.exe attempted to access suspicious domains: iplogger.co and kr1s.ru

DNS Query Access Suspicious Domain

Process c:\windows\temp\king.exe attempted to access suspicious domains: iplogger.co and kr1s.ru

DNS Query Access Suspicious Domain

C:\Windows\System\cabs.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures

Malicious File

C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\ups[1].rar was identified as malicious by YARA according to rules: Packer Compiler Signatures

Malicious File

The file c:\windows\temp\nss32f9.tmp\inetc.dll was downloaded and loaded by c:\windows\temp\king.exe

Download and Execute

c:\windows\temp\v.exe was identified as malicious by YARA according to rules: Maldoc Somerules, Packer Compiler Signatures, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\v[1].rar was identified as malicious by YARA according to rules: Maldoc Somerules, Packer Compiler Signatures, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Users\Administrator\AppData\Local\Temp\doc.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Windows\SysWOW64\01.dat was identified as malicious by YARA according to rules: Maldoc Somerules, Crypto Signatures and Suspicious Strings

Malicious File

C:\Windows\SysWOW64\02.dat was identified as malicious by YARA according to rules: Crypto Signatures

Malicious File

C:\Windows\Temp\doc.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid, Antidebug Antivm and Crypto Signatures

Malicious File

The file C:\Windows\Temp\doc.exe was downloaded and executed

Download and Execute

Process c:\windows\system32\regsvr32.exe attempted to access suspicious domains: js.mykings.top

DNS Query Access Suspicious Domain

C:\Users\Administrator\AppData\Local\Microsoft\Windows\INetCache\IE\doc[1].dat was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Users\Administrator\AppData\Local\Temp\nss32F9.tmp\inetc.dll was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid and Antidebug Antivm

Malicious File

C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\doc[1].dat was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid, Antidebug Antivm and Crypto Signatures

Malicious File

c:\windows\temp\nss32f9.tmp\inetc.dll was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid and Antidebug Antivm

Malicious File

C:\Users\Administrator\AppData\Roaming\Temps\DOC001.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Temps\DOC001.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid, Antidebug Antivm and Crypto Signatures

Malicious File

The file C:\Users\Administrator\AppData\Roaming\Temps\DOC001.exe was downloaded and executed

Download and Execute

The file C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Temps\DOC001.exe was downloaded and executed 61 times

Download and Execute

Process c:\users\administrator\appdata\roaming\temps\doc001.exe attempted to access suspicious domains: zcop.ru and kr1s.ru

DNS Query Access Suspicious Domain

C:\Users\Administrator\AppData\Roaming\Temps\NsCpuCNMiner32.exe was identified as malicious by YARA according to rules: Malw Xmrig Miner, Packer Compiler Signatures, Antidebug Antivm, Crypto Signatures and Suspicious Strings

Malicious File

C:\Users\Administrator\AppData\Roaming\Temps\NsCpuCNMiner64.exe was identified as malicious by YARA according to rules: Peid, Crypto Signatures, Antidebug Antivm, Packer Compiler Signatures, Malw Xmrig Miner and Suspicious Strings

Malicious File

C:\Users\Administrator\AppData\Local\Temp\java.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Users\Administrator\AppData\Local\Temp\Tmp5F96.tmp was identified as malicious by YARA according to rules: Packer, Peid and Packer Compiler Signatures

Malicious File

C:\Users\Administrator\AppData\Local\Microsoft\Windows\INetCache\IE\java[1].dat was identified as malicious by YARA according to rules: Packer Compiler Signatures, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Users\Administrator\AppData\Local\Temp\java12.exe was identified as malicious by YARA according to rules: Maldoc Somerules, Peid, Packer Compiler Signatures, Antidebug Antivm and Suspicious Strings

Malicious File

Process c:\users\admini~1\appdata\local\temp\java12.exe attempted to access suspicious domains: 2no.co and ioad.pw

DNS Query Access Suspicious Domain

C:\Users\Administrator\AppData\Local\Microsoft\Windows\INetCache\IE\java12[1].dat was identified as malicious by YARA according to rules: Maldoc Somerules, Peid, Packer Compiler Signatures, Antidebug Antivm and Suspicious Strings

Malicious File

C:\ProgramData\{22335850-2233-2233-223358507214}\lsm.exe was identified as malicious by YARA according to rules: Maldoc Somerules, Peid, Packer Compiler Signatures, Antidebug Antivm and Suspicious Strings

Malicious File

C:\Users\Administrator\AppData\Local\Temp\Javatemp\jar2.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Users\Administrator\AppData\Local\Temp\Javatemp\temps.7z1 was identified as malicious by YARA according to rules: Antidebug Antivm

Malicious File

The command line C:\ProgramData\{22335850-2233-2233-223358507214}\lsm.exe was scheduled to run by modifying C:\Windows\System32\Tasks\Microsoft LocalManager[Windows Server 2012 R2 Standard]

The file C:\Users\Administrator\AppData\Roaming\dhelper.exe was downloaded and executed

Download and Execute

c:\users\admini~1\appdata\local\temp\javatemp\jar2.exe installed a Persistency - Winlogon Hook backdoor by modifying Windows Registry

Persistency - Winlogon Hook

C:\Users\Administrator\AppData\Local\Temp\nsj6AB3.tmp\nsExec.dll was identified as malicious by YARA according to rules: Packer Compiler Signatures and Antidebug Antivm

Malicious File

Process c:\users\administrator\appdata\roaming\dhelper.exe attempted to access suspicious domains: c9afae3a94.pw and 8a66446ab5.pw

DNS Query Access Suspicious Domain

C:\Users\Administrator\AppData\Roaming\Adobe\x86\86x.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Users\Administrator\AppData\Local\Microsoft\Windows\INetCache\IE\86x[1].dat was identified as malicious by YARA according to rules: Packer Compiler Signatures, Antidebug Antivm and Crypto Signatures

Malicious File

C:\Users\Administrator\AppData\Roaming\Adobe\x64\dether.exe was identified as malicious by YARA according to rules: Peid, Crypto Signatures, Antidebug Antivm, Packer Compiler Signatures, Malw Xmrig Miner and Suspicious Strings

Malicious File

C:\Users\Administrator\AppData\Local\Microsoft\Windows\INetCache\IE\data[1].dat was identified as malicious by YARA according to rules: Peid, Crypto Signatures, Antidebug Antivm, Packer Compiler Signatures, Malw Xmrig Miner and Suspicious Strings

Malicious File

The file C:\ProgramData\{22335850-2233-2233-223358507214}\lsm.exe was downloaded and executed

Download and Execute

C:\DOC001.exe was identified as malicious by YARA according to rules: Packer Compiler Signatures, Peid, Antidebug Antivm and Crypto Signatures

Malicious File

The file C:\Users\Administrator\AppData\Roaming\Temps\NsCpuCNMiner64.exe was downloaded and executed

Download and Execute

Process c:\users\administrator\appdata\roaming\temps\nscpucnminer64.exe attempted to access domains: xmr-eu2.nanopool.org

DNS Query

Connection was closed due to timeout

Associated Files

C:\Windows\SysWOW64\wpcap.dll

SHA256: b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9

282360 bytes

C:\Windows\SysWOW64\npptools.dll

SHA256: 366b77df76729d08687051c1ec4b718ba1d650bca5b16eb15ec5c11570d6ff16

48128 bytes

C:\Windows\System32\drivers\npf.sys

SHA256: 4bfaa99393f635cd05d91a64de73edb5639412c129e049f0fe34f88517a10fc6

36600 bytes

C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\dhelper.exe

SHA256: 6864f1e5a0492e69eebfeab9e2ebd712363141d46102a96bfce02924081c7762

2179584 bytes

C:\Windows\Temp\docv8k.exe

SHA256: 856777e16c153722ebd3f389197d4b6482f8afb2e51345e1ab19760c486c3f78

1109494 bytes

C:\Users\Administrator\AppData\Roaming\Tempo\NsCpuCNMiner64.exe

SHA256: be8884fa0bdff20838a08a9a70331e438adfc36336c643b2128ffd978e92540f

1075200 bytes

C:\Windows\System\msinfo.exe

SHA256: cffd5355be6a4d4d70f45b32e3aa95738e95a9460f8e216c6c50ee18a354c658

4890112 bytes

C:\Windows\Temp\doc.exe

SHA256: d2e8b77fe0ddb96c4d52a34f9498dc7dd885c7b11b8745b78f3f6beaeec8e191

1033460 bytes

C:\Users\Administrator\AppData\Roaming\Temps\NsCpuCNMiner64.exe

SHA256: 90b56ccc13934418ebc8a51cbedccbafe27d877c6080023afbb42092d7fdcf72

966144 bytes

C:\ProgramData\{99406079-9940-9940-994060797673}\lsm.exe

SHA256: 669c1cc3b6ac2aec1125876d884d49f81de6cb3577c903a3445210c1f4bd1210

204800 bytes

C:\Users\Administrator\AppData\Roaming\Temps\DOC001.exe

SHA256: ba487cc323816501098ad274fe316a0291fb96140ea00b694a63dd13554f2bc4

1033460 bytes

C:\ProgramData\{99899342-9989-9989-998993429261}\lsm.exe

SHA256: 0390b466a8af2405dc269fd58fe2e3f34c3219464dcf3d06c64d01e07821cd7a

204800 bytes

C:\Windows\Temp\king.exe

SHA256: 436776e2713afa4c65ea2835e18e99669a37cb9c7ac92f68ec4d8a02c1c5e8cd

45594 bytes

C:\Windows\Temp\king.exe

SHA256: f778ca041cd10a67c9110fb20c5b85749d01af82533cc0429a7eb9badc45345c

46091 bytes

c:\windows\temp\nsveebc.tmp\inetc.dll

SHA256: 67eff17c53a78c8ec9a28f392b9bb93df3e74f96f6ecd87a333a482c36546b3e

22016 bytes

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IP Address: 119.10.28.193​Previously Malicious