MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9eaf02d745472a4b410b1baef20b073bce933c2e1c7a99fb183e33a47a2e622. 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:	a9eaf02d745472a4b410b1baef20b073bce933c2e1c7a99fb183e33a47a2e622
SHA3-384 hash:	2023657ddb439e147e6dfc2491efaca2d3c5847ce78fc6fd6536b888be795f9543766afb94b41a4c094e04f8703b7c1a
SHA1 hash:	91db1cf78806dd1e68732eb050686f7bf57e3ea3
MD5 hash:	eaad00b224d46e24343ea5990ba9356b
humanhash:	item-oklahoma-purple-skylark
File name:	september-22-31097594-2020.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	162'395 bytes
First seen:	2020-09-22 11:42:29 UTC
Last seen:	2020-09-22 17:21:06 UTC
File type:	doc
MIME type:	application/msword
ssdeep	1536:TB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ5F+a9OPzlnb3hSJ:T22TWTogk079THcpOu5UZ4P5b3hSJ
TLSH	C1F3C709E5C29C02EF240173DFEBEA9825BFAC195B3E0256203A77F81BF255798C6754
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:

emotet

Link:

https://mwdb.cert.pl/sample/a9eaf02d745472a4b410b1baef20b073bce933c2e1c7a99fb183e33a47a2e622/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-22 11:44:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vhvpallukrzkjnaqwg5o6ifqoo6osm6c4hd2th5rqprtur5c4yra._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200922-p8hdqeqxan/

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/a9eaf02d745472a4b410b1baef20b073bce933c2e1c7a99fb183e33a47a2e622

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