MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9eb4147d9fa5bdb1ad291e70ba7ff90fd005c2aa21ceaf4af8effbebc5cf4621. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

NetWire

Vendor detections: 5

Intelligence 5 IOCs YARA 5 File information Comments

SHA256 hash:	9eb4147d9fa5bdb1ad291e70ba7ff90fd005c2aa21ceaf4af8effbebc5cf4621
SHA3-384 hash:	181a23ae02d6ce241a5f0175354ef71cb4322e8f27e3fed03ca5e56e4dfd585d6d293ebb45857a953cc4c51826f46f49
SHA1 hash:	04f0c3b03b5992689197e13e0375be9978fef8df
MD5 hash:	48f2dd0cfdd0ff30ca7af9f48422d9a5
humanhash:	lake-tango-quiet-jig
File name:	PAYMENT NOTIFICATION.exe
Download:	download sample
Signature	NetWire Create hunting rule
File size:	1'056'879 bytes
First seen:	2020-06-09 05:42:57 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	00be6e6c4f9e287672c8301b72bdabf3 (116 x RedLineStealer, 70 x AsyncRAT, 55 x AgentTesla)
ssdeep	24576:bNA3R5drX9jdlaNOKslcfYTleSzMFX/ZseYn8S9KRa9:G59JwNTslcf2eSgxme485M9
Threatray	290 similar samples on MalwareBazaar
TLSH	D0250242BAC748B2E5731D36063F7B15797E75200E29CA3E73D44A69D971093A332BA3
Reporter	abuse_ch
Tags:	exe NetWire RAT

abuse_ch

Malspam distributing NetWire:

HELO: server.jcweb.co.za
Sending IP: 164.160.89.119
From: Capitecbank.co.za <capitec@email.co.za>
Reply-To: no-reply@capitec.co.za
Subject: Payment Notification from AM SYSTEMS INTEGRATIONS_8GB5SKLG
Attachment: PAYMENT NOTIFICATION.UUE (contains "PAYMENT NOTIFICATION.exe")

NetWire RAT C2:
154.16.93.177:3365

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Troj.NanoCo_TZ.22029.UNOFFICIAL

Gathering data

Threat name:

Win32.Backdoor.NanoCore

Status:

Malicious

First seen:

2020-06-09 05:44:07 UTC

AV detection:

27 of 31 (87.10%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=t22bi7m7uw63dljjdzylu77zb7ialqvkehhk6sxy5756xropiyqq._file

Verdict:

malicious

Label(s):

netwirerc

Result

Malware family:

netwire

Score:

10/10

Tags:

family:nanocore family:netwire botnet keylogger persistence rat spyware stealer trojan

Link:

https://tria.ge/reports/201109-t1s2rh9ej6/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Adds Run key to start application

Loads dropped DLL

Executes dropped EXE

NanoCore

NetWire RAT payload

Netwire

Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	Malicious_BAT_Strings Create hunting rule
Author:	Florian Roth
Description:	Detects a string also used in Netwire RAT auxilliary
Reference:	https://pastebin.com/8qaiyPxs

Rule name:	MAL_unspecified_Jan18_1 Create hunting rule
Author:	Florian Roth
Description:	Detects unspecified malware sample
Reference:	Internal Research

Rule name:	netwire Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect netwire in memory
Reference:	internal research

Rule name:	Suspicious_BAT_Strings Create hunting rule
Author:	Florian Roth
Description:	Detects a string also used in Netwire RAT auxilliary
Reference:	https://pastebin.com/8qaiyPxs

Rule name:	win_netwire_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator