MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 718a6bd57357ae4a5846096e897df2f41aaef2979454ab14492cc7c19d40760d. 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: 7

Intelligence 7 IOCs YARA 3 File information Comments

SHA256 hash:	718a6bd57357ae4a5846096e897df2f41aaef2979454ab14492cc7c19d40760d
SHA3-384 hash:	5f16b20428914e2bc53794ed5860b712d885d10c34d6f386a9600c371cf49daaef52964391c1a6020542159fa982115e
SHA1 hash:	f424ff9e4e31b1782cb24170a35f62ac833c8886
MD5 hash:	6f27bf3e4d6e5ae76d2ef608b1397fe8
humanhash:	maryland-minnesota-pennsylvania-sierra
File name:	BIZ_21_09_2020_5748850515.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	217'472 bytes
First seen:	2020-09-21 15:24:59 UTC
Last seen:	2020-09-21 15:36:01 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:u22TWTogk079THcpOu5UZ40/6tJR6RWfo:u/TX07hHcJQ4tT6Ryo
TLSH	0324A301D0D1E80DF6D6CE7007BAB9EB2CD0DF74F53D42EA20247A581AE96FE5A86354
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-120.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

Possible injection to a system process

Sending a TCP request to an infection source

Launching a process by exploiting the app vulnerability

Result

Threat name:

Emotet

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/471438

Signature

Antivirus detection for URL or domain

Creates processes via WMI

Drops executables to the windows directory (C:\Windows) and starts them

Encrypted powershell cmdline option found

Hides that the sample has been downloaded from the Internet (zone.identifier)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Very long command line found

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/718a6bd57357ae4a5846096e897df2f41aaef2979454ab14492cc7c19d40760d/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-21 15:26:09 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ogfgxvltk6xeuwcgbfxis7ps6qnk54uxsrkkwfcjftd4dhkaoygq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200921-ccdmhzm7x2/

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/718a6bd57357ae4a5846096e897df2f41aaef2979454ab14492cc7c19d40760d

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