MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6989ffe534c2303d7fcc4f5f8b81515a3d30a53ecb395a935bc46391de88b023. 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

Matiex

Vendor detections: 7

Intelligence 7 IOCs YARA 2 File information Comments

SHA256 hash:	6989ffe534c2303d7fcc4f5f8b81515a3d30a53ecb395a935bc46391de88b023
SHA3-384 hash:	9226e516bb6d7de1b0ee2840188dcc5dfdd0f81481363ee496278e60f5e07d9158154dcd2dcdf3a096745b6686b51dc0
SHA1 hash:	0b06349a0f26179f6e5e43181e4d248ee8bab127
MD5 hash:	a543084b74043d3373fe007ecf2924af
humanhash:	alabama-ohio-pasta-oscar
File name:	0900009090000.exe
Download:	download sample
Signature	Matiex Create hunting rule
File size:	590'848 bytes
First seen:	2020-10-14 16:35:42 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	e1f53fce110b7d04af8f614eb6503963 (2 x Matiex)
ssdeep	12288:JJqYoY/0CX0S68niERl96y45H1unoi6y9bX:GkuS68i6/4oA0X
Threatray	4 similar samples on MalwareBazaar
TLSH	80C46B98174A803ECCAE0AF411E0D22A50B8A6142CB1CFE7D76D18F47DB17ECC55AA5F
Reporter	abuse_ch
Tags:	exe Matiex

abuse_ch

Malspam distributing unidentified malware:

HELO: hosted-by.rootlayer.net
Sending IP: 185.222.57.209
From: financierocvc@gmail.com
Subject: Factura / Orden de compra
Attachment: 0900009090000.zip (contains "0900009090000.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Gathering data

Detection(s):

SecuriteInfo.com.Trojan.PWS.Stealer.29163.5839.31145.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Launching a process

Using the Windows Management Instrumentation requests

DNS request

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Launching the process to change network settings

Creating a window

Unauthorized injection to a system process

Result

Threat name:

Matiex

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/491519

Signature

Antivirus / Scanner detection for submitted sample

Machine Learning detection for sample

Maps a DLL or memory area into another process

May check the online IP address of the machine

Multi AV Scanner detection for submitted file

Sigma detected: Capture Wi-Fi password

Sigma detected: MSBuild connects to smtp port

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to harvest and steal WLAN passwords

Tries to steal Mail credentials (via file access)

Uses netsh to modify the Windows network and firewall settings

Writes to foreign memory regions

Yara detected Matiex Keylogger

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/6989ffe534c2303d7fcc4f5f8b81515a3d30a53ecb395a935bc46391de88b023/

Threat name:

Win32.Spyware.OutBreak

Status:

Malicious

First seen:

2020-10-14 16:37:11 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=nge77zjuyiyd276mj5pyxakrli6tbjj6zm4vve23yrrzdxuiwarq._file

Verdict:

unknown

Matiex

60d7a9feec05511bd20c144fd23ad438d80b673487ebe45d857906c054c82ca0

Matiex

6fa65eef03e50dbaba9ba7729d7d5f4a24d9302c028ec1640db45d47096ab29d

Matiex

deb96dddc557e467d8e3ac9bf5ee8fc167f74461d84e823925c0f8c7b33422e7

Matiex

Result

Malware family:

matiex

Score:

10/10

Tags:

stealer keylogger family:matiex spyware

Link:

https://tria.ge/reports/201014-jfkx32b49e/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetThreadContext

Looks up external IP address via web service

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Matiex

Matiex Main Payload

Unpacked files

SH256 hash:

6989ffe534c2303d7fcc4f5f8b81515a3d30a53ecb395a935bc46391de88b023

MD5 hash:

a543084b74043d3373fe007ecf2924af

SHA1 hash:

0b06349a0f26179f6e5e43181e4d248ee8bab127

Link:

https://www.unpac.me/results/d01bdccf-0c83-41ac-93d1-8b6195d6a286/

SH256 hash:

c1667fa6f6d37044c403c17010f36efc7e08d47ac2fb36a36b3c7e700eb97d81

MD5 hash:

eebb807f8a5a2d47c89648e4fb907f89

SHA1 hash:

35e8cbe02f0ce21492333604056e15bdbc923227

Link:

https://www.unpac.me/results/d01bdccf-0c83-41ac-93d1-8b6195d6a286/

SH256 hash:

0adb502cf5a020b08f7be4c2fa2b8e28b7bb7233d5bd81a9707a9af43110e849

MD5 hash:

8f6210cc2fc63d49add3b0aa10c8d703

SHA1 hash:

fcd6709c2be05dad33eba7dacf767736f8457f63

Link:

https://www.unpac.me/results/d01bdccf-0c83-41ac-93d1-8b6195d6a286/

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/6989ffe534c2303d7fcc4f5f8b81515a3d30a53ecb395a935bc46391de88b023

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.