MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ab6a65545b12347703be18b93a92d8fc9c5a4598080bfcbb5b2bddd593507da. 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 1 File information Comments

SHA256 hash:	5ab6a65545b12347703be18b93a92d8fc9c5a4598080bfcbb5b2bddd593507da
SHA3-384 hash:	e1861c645a355bb00deee4309bb66b4081fe20d88e899d42069dea1d9273564573e07b23884732bb926e6b9115950a4d
SHA1 hash:	ee421e865b52cb3bec90b527b8c1688fad683302
MD5 hash:	63da68ad290f539fa0c4e43aabfe1cf5
humanhash:	mobile-river-maryland-summer
File name:	emotet_e2_5ab6a65545b12347703be18b93a92d8fc9c5a4598080bfcbb5b2bddd593507da_2020-08-17__165430._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	239'764 bytes
First seen:	2020-08-17 16:55:35 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:6j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGk7HsDU9WCEkLO7wsoW:6HgtEWPsL/aTyT9Gk7HsDcWCEkLO7ws5
TLSH	C6345CA6B18D7E26D9E31EF01F8ADBB8A598BC413E0842DBF40D7B7D2FB90D41945424
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-97.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 in the %temp% directory

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Deleting a recently created file

Enabling autorun for a service

Connection attempt to an infection source

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

Launching a process by exploiting the app vulnerability

Sending an HTTP POST request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/434229

Signature

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

Creates processes via WMI

Document contains an embedded VBA with many string operations indicating source code obfuscation

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

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

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

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/5ab6a65545b12347703be18b93a92d8fc9c5a4598080bfcbb5b2bddd593507da/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-17 16:57:06 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=lk3kmvkfweruo4b34gfzhkjnr7e4ljczqcal7s5vwk652wjva7na._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200817-wnqa9q2ngs/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/5ab6a65545b12347703be18b93a92d8fc9c5a4598080bfcbb5b2bddd593507da

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.