MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b917f18fc68c1232bfae7c7930a329fb6758d94bfef9604d75586b41733d2426. 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:	b917f18fc68c1232bfae7c7930a329fb6758d94bfef9604d75586b41733d2426
SHA3-384 hash:	ccbe2ed075125fe169367026b0e78847f60725b61f9cf2e6736e74976a37819c9e3fc76e4fffa3b9eb633c402117254b
SHA1 hash:	e9de8842a896d5decd5be0f8ae32fc34aa141876
MD5 hash:	b334d171536b56c86bb64268d0caaa99
humanhash:	robert-golf-may-football
File name:	構造図.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	155'811 bytes
First seen:	2020-09-24 08:54:00 UTC
Last seen:	2020-09-24 10:02:31 UTC
File type:	doc
MIME type:	application/msword
ssdeep	1536:hAkT3yRFGEv0QtKPaOtMPAquK1gLadmpsHkkyeY+tB445TEgrO3jSWAg83tle1Zu:022TWTogk079THcpOu5UZ+jEul
TLSH	40E3E40FE6C9E942D71281768DF9FFE92CA16C6676094D7A300AFF2F18F7111C646A84
Reporter	GovCERT_CH
Tags:	Emotet Heodo

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.EmotetOfficeWizard0920-9764982-0

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/b917f18fc68c1232bfae7c7930a329fb6758d94bfef9604d75586b41733d2426/

Threat name:

Script-Macro.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-24 08:55:05 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xel7dd6grqjdfp5opr4tbizj7ntvrwkl734watlvlbvuc4z5eqta._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200924-xb3crxsay2/

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/b917f18fc68c1232bfae7c7930a329fb6758d94bfef9604d75586b41733d2426

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.