MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d31079c43f1a74caa0a2b3f3d3ce420472f1850cba8580660e016333fffc799. 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: 4

Intelligence 4 IOCs YARA 2 File information Comments

SHA256 hash:	1d31079c43f1a74caa0a2b3f3d3ce420472f1850cba8580660e016333fffc799
SHA3-384 hash:	1f7f7797d2bea6f4ba9b39975ebc71d3942a2766349ea00cee12e903e26861336c29983700718205b3f677c05b36069e
SHA1 hash:	0266684f17ca68181a537393371c85c5b67de6f3
MD5 hash:	469ec44e630cad40f537898886021c8a
humanhash:	video-kilo-butter-eight
File name:	emotet_e1_1d31079c43f1a74caa0a2b3f3d3ce420472f1850cba8580660e016333fffc799_2020-09-02__235852._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	290'606 bytes
First seen:	2020-09-02 23:59:28 UTC
Last seen:	2020-09-03 00:57:40 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:Bj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkYGpbnpJAZww:BHgtEWPsL/aTyT9GkYUbnnAZww
TLSH	0654932F58F1370BF137CF30534696DA2921AFA35C30BD27B1D836259A3145AED6B268
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.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.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

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

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1d31079c43f1a74caa0a2b3f3d3ce420472f1850cba8580660e016333fffc799/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 00:01:05 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=duyqphcd6gtuzkqkfm7t2pheebds6gcqzoufqbta4aldgp77y6mq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-b984y47mln/

Behaviour

Suspicious Office macro

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/1d31079c43f1a74caa0a2b3f3d3ce420472f1850cba8580660e016333fffc799

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.