MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70d991e7c073c8d0706a8daa9b78aa7684c8c856989b66b53f2a3b79dfa1f814. 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:	70d991e7c073c8d0706a8daa9b78aa7684c8c856989b66b53f2a3b79dfa1f814
SHA3-384 hash:	71d1b340834e40b3ad3fe66ba441f67480a57337624c271964848b73790103748e22f86d50d121c005e14232d5d9ca42
SHA1 hash:	b8ba340f78d1be85ba6be26704565a0862325cf2
MD5 hash:	8f4d6cff19d2691ff6ad7152b6a50e9d
humanhash:	lactose-alanine-alanine-sierra
File name:	Payment Notification.exe
Download:	download sample
Signature	NetWire Create hunting rule
File size:	1'021'059 bytes
First seen:	2020-06-04 09:01:16 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:bNA3R5drX9jdz7sEFUsqIGwJe0seYn8S9KRr:G59JzPFUgjcte4859
Threatray	287 similar samples on MalwareBazaar
TLSH	EB250282FAC748B1E8731D32153ABF45A57E75200F29DA3E77804969ED711839632BE3
Reporter	abuse_ch
Tags:	exe MailChannels NetWire RAT

abuse_ch

Malspam distributing NetWire:

HELO: buffalo.elm.relay.mailchannels.net
Sending IP: 23.83.212.24
From: Paymentsemail@fnb.co.za
Reply-To: No-repIy@fnb.co.za
Subject: Payment Notification from AM SYSTEMS INTEGRATIONS_8GB5SKLG
Attachment: Payment Notification.cab (contains "Payment Notification.exe")

NetWireRAT C2:
154.16.93.179:3364

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

PUA.Win.Downloader.Aiis-6803892-0

SecuriteInfo.com.Troj.NanoCo_TZ.22029.UNOFFICIAL

Gathering data

Threat name:

Win32.Trojan.NetWired

Status:

Malicious

First seen:

2020-06-04 09:36:26 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=odmzdz6aopena4dkrwvjw6fko2cmrscwtcnwnnj7fi5xtx5b7aka._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-qc45hyvz4s/

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