MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1be0fa6951b0252445d71a28ba08ada17974551790e1c61194c013249c97425. 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 3 File information Comments

SHA256 hash:	b1be0fa6951b0252445d71a28ba08ada17974551790e1c61194c013249c97425
SHA3-384 hash:	59bff250e57a9cf138b9deb7f4d2dfd7b34c9995332c9d6a83abca90ee752fc41242135594b97e268090ee3d94483a5f
SHA1 hash:	a6a169742fcd3d8dc2b5dc3e141822eddc6802f0
MD5 hash:	eb1765cf55de78f839f127cfd09e1700
humanhash:	leopard-pluto-north-quiet
File name:	emotet_e2_b1be0fa6951b0252445d71a28ba08ada17974551790e1c61194c013249c97425_2020-09-19__052744692474._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	193'062 bytes
First seen:	2020-09-19 05:28:48 UTC
Last seen:	2020-09-22 18:00:49 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:rrdi1Ir77zOH98Wj2gpngt+a9pG37MgT7TxZk5tBRt9k6J+g:rrfrzOH98ipgMrMgT3ytHt9ZJ+g
TLSH	A314F83D5CE1A885F930C3B0C78AA9A9345FAE97B5187C2711C076E41A7F65BFBC0294
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):

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetMyOffice0920-9760802-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS 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

Possible injection to a system process

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/b1be0fa6951b0252445d71a28ba08ada17974551790e1c61194c013249c97425/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-18 21:11:24 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wg7a7juvdmbferc5ogrixiek3ilzorkrpehbyyizjqatesojoqsq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200919-g7w1eggxcs/

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/b1be0fa6951b0252445d71a28ba08ada17974551790e1c61194c013249c97425

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:	ach_Heodo_doc_20200916 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT

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