MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50baf0ea166f7e578b19fa519a6050e8095c79f30ef6954021fbe40e9058acd8. 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: 12

Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash:	50baf0ea166f7e578b19fa519a6050e8095c79f30ef6954021fbe40e9058acd8
SHA3-384 hash:	07caa006802adf34154bd9a8da93bcc3e0db96fbfcff6336d83cf39e018abf73bd710fde776d0808f0589fecc9ce5fdd
SHA1 hash:	c48431821e871012e22797bf2254a4bc0881befa
MD5 hash:	8e9322828f7b6decc9c4354fbfb09e74
humanhash:	nuts-lithium-west-mirror
File name:	8e9322828f7b6decc9c4354fbfb09e74.exe
Download:	download sample
Signature	NetWire Create hunting rule
File size:	350'160 bytes
First seen:	2021-01-20 14:48:06 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1d674eba90f72ef362ed35e1cb122cae (2 x Amadey, 1 x RaccoonStealer, 1 x AveMariaRAT)
ssdeep	6144:lTFqx8a90KqAVpYok5NUE9N4Vr1QIi6vTkIiAft30NSmDwp4R0ds0:lTox8a9XqSYVr9N4VrSILTkW30NZ0p4a
Threatray	350 similar samples on MalwareBazaar
TLSH	CD740232BB244563E61304B019F1E77A273ABE4656008D4776CEFA5B5FF33826DB421A
Reporter	abuse_ch
Tags:	exe NetWire RAT

Intelligence

File Origin

# of uploads :

# of downloads :

315

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

8e9322828f7b6decc9c4354fbfb09e74.exe

Verdict:

Malicious activity

Analysis date:

2021-01-20 15:54:10 UTC

Tags:

rat netwire trojan

Link:

https://app.any.run/tasks/db8390ca-0b1c-47ca-9820-8308abee0007

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Netwire

Link:

https://www.capesandbox.com/analysis/113141/

Detection(s):

Win.Malware.Deyma-9819433-0

PUA.Win.Trojan.Generic-6629274-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

DNS request

Sending a UDP request

Unauthorized injection to a recently created process

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Result

Threat name:

NetWire

Detection:

malicious

Classification:

rans.troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/586243

Signature

Contains functionality to log keystrokes

Contains functionality to steal Chrome passwords or cookies

Contains functionality to steal Internet Explorer form passwords

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Machine Learning detection for sample

Maps a DLL or memory area into another process

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Potential malicious icon found

Sample uses process hollowing technique

Sigma detected: NetWire

Sigma detected: Suspicious Svchost Process

Yara detected NetWire RAT

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/50baf0ea166f7e578b19fa519a6050e8095c79f30ef6954021fbe40e9058acd8/

Threat name:

Win32.Backdoor.NetWiredRc

Status:

Malicious

First seen:

2021-01-19 16:29:00 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=kc5pb2qwn57fpcyz7jizuycq5aevy6ptb33jkqbb7psa5ecyvtma._file

Verdict:

malicious

Label(s):

netwirerc

Result

Malware family:

netwire

Score:

10/10

Tags:

family:netwire botnet persistence rat stealer

Link:

https://tria.ge/reports/210120-glf8jc5m6x/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Adds Run key to start application

NetWire RAT payload

Netwire

Unpacked files

SH256 hash:

0d7ac91b651544201dc74497e456263a28bbaec52344946d7d3b5be9630ad9e9

MD5 hash:

d8273d0af8c65bdc70451d61cb5c47f4

SHA1 hash:

42115da427865d86205745829f42c7c3bec88859

Detections:

win_netwire_g1

win_netwire_auto

Link:

https://www.unpac.me/results/4f57197c-0397-4faf-b5b0-46aff28cf7cb/

SH256 hash:

50baf0ea166f7e578b19fa519a6050e8095c79f30ef6954021fbe40e9058acd8

MD5 hash:

8e9322828f7b6decc9c4354fbfb09e74

SHA1 hash:

c48431821e871012e22797bf2254a4bc0881befa

Link:

https://www.unpac.me/results/4f57197c-0397-4faf-b5b0-46aff28cf7cb/

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

Threat name:

Azorult

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/50baf0ea166f7e578b19fa519a6050e8095c79f30ef6954021fbe40e9058acd8

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:	Chrome_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Chrome in files like avemaria

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