MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fa74bb52572c68bce1d712b488aea9184f884d85ef22b26492011dc0fbec3a8. 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

Emotet (aka Heodo)

Vendor detections: 6

Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash:	6fa74bb52572c68bce1d712b488aea9184f884d85ef22b26492011dc0fbec3a8
SHA3-384 hash:	4c42d735ba8ea237e565b20721ea0a8d6d0a3cdba56f673d2680fb14aa3807f8145007d97a7af7c2b06facdcec40be2d
SHA1 hash:	d314990d1ae02ccb2c95bc77632b7f245de699da
MD5 hash:	77ba76ffd52a35d632cdeb2d54b02ffa
humanhash:	connecticut-december-maine-low
File name:	emotet_e1_6fa74bb52572c68bce1d712b488aea9184f884d85ef22b26492011dc0fbec3a8_2020-08-12__022807._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	230'622 bytes
First seen:	2020-08-12 02:28:55 UTC
Last seen:	2020-08-12 03:30:23 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:Mj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkxE5z6T3wPzRK:MHgtEWPsL/aTyT9GkxE5uLwPzRK
TLSH	69345D1272CBEF3BDD6242B06A56DB74246CFC45AD88814B30CD77AD2F3A52E268D14D
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.EmotetWindowSong.20200204.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Sending an HTTP GET request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Enabling autorun for a service

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/421096

Signature

Changes security center settings (notifications, updates, antivirus, firewall)

Creates processes via WMI

Document contains an embedded VBA with many randomly named variables

Document contains VBA stomped code (only p-code) potentially bypassing AV detection

Drops executables to the windows directory (C:\Windows) and starts them

Drops PE files to the user root directory

Encrypted powershell cmdline option found

Hides that the sample has been downloaded from the Internet (zone.identifier)

Malicious encrypted Powershell command line found

PowerShell case anomaly found

Powershell drops PE file

Very long command line found

Yara detected Emotet

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/6fa74bb52572c68bce1d712b488aea9184f884d85ef22b26492011dc0fbec3a8/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-12 02:26:43 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=n6tuxnjfoldixtq5oevurcxksgcprbgyl3zcwjsjeai5yd56youa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200812-nm4n82ngva/

Behaviour

Suspicious Office macro

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/6fa74bb52572c68bce1d712b488aea9184f884d85ef22b26492011dc0fbec3a8

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.