MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e54ae1fe78471492cc217d238fcd7f0158ae8f22a35e9576a91b3a6614c2d08. 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: 9

Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash:	2e54ae1fe78471492cc217d238fcd7f0158ae8f22a35e9576a91b3a6614c2d08
SHA3-384 hash:	e62396064850970b54816beffdcc52a0c545eecc674c44d6519852df220bc3d7999874270ee34ac2586a97cfdd1c9a7a
SHA1 hash:	4fc08863ec08a7372e7fa0449501e5fd99c3ab93
MD5 hash:	b5f8fb837bc7904e1689291c8d64b1ad
humanhash:	mockingbird-six-ceiling-undress
File name:	Quotation 21946 3MuR7U.exe
Download:	download sample
Signature	NetWire Create hunting rule
File size:	359'936 bytes
First seen:	2020-08-05 09:24:07 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	6144:zKVfKKOP6R9Vom8/DNOMnDY9DcCKEykiwAXVczGGhZlBkAQoMT1vyFBaBCcWYXF:eVy5EHDEtn8/KIGG3bQoMTFwBaf1
Threatray	268 similar samples on MalwareBazaar
TLSH	2C74E05C3290A55EF2BE1E3F5C3001838E62F45FEE22E64B1A711279457E69CAC64F71
Reporter	abuse_ch
Tags:	exe NetWire RAT

abuse_ch

Malspam distributing NetWire:

HELO: futureomanllc.com
Sending IP: 185.222.57.207
From: Vishnu Satheesh <ftmct@futureomanllc.com>
Subject: Quotation 21946 3MuR7U 202630 U8t3
Attachment: Quotation 21946 3MuR7U.xz (contains "Quotation 21946 3MuR7U.exe")

NetWire RAT C2:
evapimp.myq-see.com

Intelligence

File Origin

# of uploads :

# of downloads :

314

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/39345/

Detection(s):

Sanesecurity.Rogue.0hr.20200805-0704.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Creating a file in the %AppData% directory

Creating a file in the %temp% directory

Launching a process

Creating a process with a hidden window

Deleting a recently created file

Unauthorized injection to a recently created process

Creating a file

DNS request

Connection attempt to an infection source

Enabling autorun by creating a file

Result

Threat name:

NetWire

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/410819

Signature

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Contains functionality to steal Chrome passwords or cookies

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Sigma detected: NetWire

Sigma detected: Scheduled temp file as task from temp location

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected AntiVM_3

Yara detected NetWire RAT

Behaviour

Behavior Graph:

Download SVG

Detection:

netwire

Link:

https://mwdb.cert.pl/sample/2e54ae1fe78471492cc217d238fcd7f0158ae8f22a35e9576a91b3a6614c2d08/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-08-05 07:25:00 UTC

AV detection:

26 of 29 (89.66%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fzkk4h7hqryuslgcc7jdr7gx6akyv2hsfi26sv3ksgz2mykmfuea._file

Verdict:

malicious

Label(s):

netwirerc

Result

Malware family:

netwire

Score:

10/10

Tags:

rat botnet stealer family:netwire

Link:

https://tria.ge/reports/200805-x1gdt6r786/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Creates scheduled task(s)

Suspicious use of SetThreadContext

NetWire RAT payload

Netwire

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

Threat name:

Kryptik

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/2e54ae1fe78471492cc217d238fcd7f0158ae8f22a35e9576a91b3a6614c2d08

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