MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 158dba6d537edd9c1fb56cc2c1307f00634cf5188667321946c2247e02eb6c40. 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:	158dba6d537edd9c1fb56cc2c1307f00634cf5188667321946c2247e02eb6c40
SHA3-384 hash:	af3a6d512f433408ad589d01adb9d7820039023550cc83cbc2d45061d1dc61ea20afb32bdb17d88ded509cc1d1cba038
SHA1 hash:	2a0b163a26e5047d4bdbcb77c78156fd5baa5752
MD5 hash:	eba12ba32f56f592484d5d93096237cf
humanhash:	cat-mike-arizona-bulldog
File name:	emotet_e2_158dba6d537edd9c1fb56cc2c1307f00634cf5188667321946c2247e02eb6c40_2020-09-22__185831672201._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	175'973 bytes
First seen:	2020-09-22 19:00:11 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:sB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ5Z+a9XWvrCv3Pt6DZf:s22TWTogk079THcpOu5UZUvw3Pt6DZf
TLSH	EF04C309E5C1AD06DF1001738FABABA825BFAC686B3E4105303EBBB81BF75568DC5754
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-121.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.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/158dba6d537edd9c1fb56cc2c1307f00634cf5188667321946c2247e02eb6c40/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-22 19:02:13 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=cwg3u3ktp3ozyh5vntbmcmd7abruz5iyqzttegkgyish4axlnraa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200922-xq89jhf1ts/

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/158dba6d537edd9c1fb56cc2c1307f00634cf5188667321946c2247e02eb6c40

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