MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d72f36fa492b648c515c4246b7072da043def4709a7e99d87d3a2aa447fb6f2b. 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 4 File information Comments

SHA256 hash:	d72f36fa492b648c515c4246b7072da043def4709a7e99d87d3a2aa447fb6f2b
SHA3-384 hash:	a31f26b5aab7e875161a4412ea927e5bc461c2d9a0592f162699cb64d0b66ac5192ec9a7e0dadac59af58d39dcc4b300
SHA1 hash:	836eabb53e9a5ff2efbdebc952ae10e69e427ebc
MD5 hash:	f2e1b87485809b9bde3b17a9c31653dd
humanhash:	sad-don-romeo-delaware
File name:	emotet_e3_d72f36fa492b648c515c4246b7072da043def4709a7e99d87d3a2aa447fb6f2b_2020-08-13__095359._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	234'433 bytes
First seen:	2020-08-13 09:54:13 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:dj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkjIhorwC/RwUN:dHgtEWPsL/aTyT9GkjIhIwC/R1
TLSH	24346B5BA3DAAB97E78253710A1BEA240095DC783821421F79CD3EFE7F797680D71206
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL

TwinWave.EvilDoc.EmotetWindowSong.20200204.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Sending an HTTP GET request

Sending a custom TCP request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Deleting a recently created file

Enabling autorun for a service

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Result

Threat name:

Unknown

Detection:

malicious

Classification:

bank.evad

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/425737

Signature

Creates processes via WMI

Document contains an embedded VBA with many randomly named variables

Document contains VBA stomped code (only p-code) potentially bypassing AV detection

Encrypted powershell cmdline option found

Malicious encrypted Powershell command line found

PowerShell case anomaly found

Very long command line found

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/d72f36fa492b648c515c4246b7072da043def4709a7e99d87d3a2aa447fb6f2b/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-13 09:56:07 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=24xtn6sjfnsiyuk4ijdlobznubb555dqtj7jtwd5hivkir73n4vq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200813-kwg5ylpyyj/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/d72f36fa492b648c515c4246b7072da043def4709a7e99d87d3a2aa447fb6f2b

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_gen_2 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo (aka Emotet) 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