MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8db624a5ab910c63827fc5d0538e79e103139f5fba0d5103698c304ddf6de268. 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:	8db624a5ab910c63827fc5d0538e79e103139f5fba0d5103698c304ddf6de268
SHA3-384 hash:	f94de8436d99a4182a06ba09f43949870e65c35121b87518f17a40ade133e6495d91f2bbf1f87fad78f1ddfb5bd0a6f6
SHA1 hash:	6845ce8eb8c4f22250c189f7f860187a6e1d5ad6
MD5 hash:	1925f4018ec38f7aabfb51ce4a5cb838
humanhash:	violet-pasta-double-nuts
File name:	emotet_e2_8db624a5ab910c63827fc5d0538e79e103139f5fba0d5103698c304ddf6de268_2020-09-22__151134401558._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	163'574 bytes
First seen:	2020-09-22 15:13:11 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:TB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ5F+a99Pzlnb3WSj:T22TWTogk079THcpOu5UZDP5b3WSj
TLSH	AEF3C609E5C29C02EF2401739FEBEA9825BFAC195B3E0256303E77B81BF255798C6754
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

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

Result

Threat name:

Emotet

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/472275

Signature

Antivirus / Scanner detection for submitted sample

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

Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)

Found malware configuration

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

Machine Learning detection for sample

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)

PowerShell case anomaly found

Powershell drops PE file

Very long command line found

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/8db624a5ab910c63827fc5d0538e79e103139f5fba0d5103698c304ddf6de268/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-22 12:15:23 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rw3cjjnlsegghat7yxifhdtz4ebrhh27xigvca3jrqye3x3n4jua._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200922-wnn4npcjl2/

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/8db624a5ab910c63827fc5d0538e79e103139f5fba0d5103698c304ddf6de268

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