MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f801a5140b667240379182f73dd4371c155a90c0ffa551dfea235e356a8ed0e. 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: 5

Intelligence 5 IOCs YARA 2 File information Comments

SHA256 hash:	4f801a5140b667240379182f73dd4371c155a90c0ffa551dfea235e356a8ed0e
SHA3-384 hash:	2fca574bb96be5b055319eb50c5c025df6bdb4b742b97bd31be5f17daaa7eaf5b365f66c0c3646061600ec717cbf3ae8
SHA1 hash:	3739d13471e15cdd8fa644f1f5d30cd889efef51
MD5 hash:	1491f47051c398ac24352860223fa653
humanhash:	delaware-speaker-mirror-nebraska
File name:	Rech_2020_09_6173831362.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	158'788 bytes
First seen:	2020-09-15 08:03:33 UTC
Last seen:	2020-09-15 08:07:31 UTC
File type:	doc
MIME type:	application/msword
ssdeep	1536:gURA+F6URA+Fhrdi1Ir77zOH98Wj2gpngd+a9CxQIY0y+WbNw:frfrzOH98ipgqxDH7ANw
TLSH	74F3950A26D1994EF33A8E3027D9AAED1856DCF45D8D40673284BB147637B40E9F1BF8
Reporter	GovCERT_CH
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VB.Trojan.VBA.Agent.BHH.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.UNOFFICIAL

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/4f801a5140b667240379182f73dd4371c155a90c0ffa551dfea235e356a8ed0e/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-15 07:52:33 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=j6abuukawztsia3zdaxxhxkdohavlkimb75fkhp6ui26gvvi5uha._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200915-mx1vkd5exx/

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/4f801a5140b667240379182f73dd4371c155a90c0ffa551dfea235e356a8ed0e

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:	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