MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b304e9889cba9dfb863c0c216518b3c07d2f9b3f4677401af3c75c7bddae4c4. 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 3 File information Comments

SHA256 hash:	3b304e9889cba9dfb863c0c216518b3c07d2f9b3f4677401af3c75c7bddae4c4
SHA3-384 hash:	4dfa7611cbc0f058f1b76684dd9eb5bbcf9059006cdb47825b5cc92b0eaa6741fd97b4747e471e4235d48b1faef158d1
SHA1 hash:	f24258e92df99cfb58c13ab7ef5111ee38fadb30
MD5 hash:	c2c71b5fc6e565050a41f94debb87e38
humanhash:	utah-cold-lima-iowa
File name:	ANHANG_2020.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	163'177 bytes
First seen:	2020-09-22 09:54:02 UTC
Last seen:	2020-09-22 14:30:52 UTC
File type:	doc
MIME type:	application/msword
ssdeep	1536:TB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ5F+a9sPzlnb3bSh:T22TWTogk079THcpOu5UZGP5b3bSh
TLSH	BEF3C609E5C29802EF2401739FEBEA9825BFAC195B3E0256303E77B81BF255798C6754
Reporter	GovCERT_CH
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-121.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-122.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

Deleting a recently created file

Possible injection to a system process

Enabling autorun for a service

Connection attempt to an infection source

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Sending an HTTP POST request to an infection source

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3b304e9889cba9dfb863c0c216518b3c07d2f9b3f4677401af3c75c7bddae4c4/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-22 09:55:13 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hmye5gejzou57oddydbbmumlhqd5f6nt6rtxianphr24ppo24tca._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200922-tqjkgp3bp2/

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/3b304e9889cba9dfb863c0c216518b3c07d2f9b3f4677401af3c75c7bddae4c4

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