MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 473941d39d5c25ffe3ce4b7d3da0b2e3203fc8fd7123c8392d025ea706d45d32. 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 2 File information Comments

SHA256 hash:	473941d39d5c25ffe3ce4b7d3da0b2e3203fc8fd7123c8392d025ea706d45d32
SHA3-384 hash:	2a6cc53f3df62966a10c3c831e3859bf585f5082add068683fb71dc73ac913a75a19b0674cf66f7296b8724668af3193
SHA1 hash:	0032ca5a22ae018a7af26c72cfb338b25c96265f
MD5 hash:	6dfcc653a3a0b7b1ed380ce274b93a42
humanhash:	winter-sweet-michigan-johnny
File name:	dat 2020_09_03 2469395.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	267'170 bytes
First seen:	2020-09-03 20:58:01 UTC
Last seen:	Never
File type:	doc
MIME type:	application/msword
ssdeep	3072:Oj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkEumI3r/dqtrw0:OHgtEWPsL/aTyT9GkVmI3zYtrw0
TLSH	E144B28D1BE6166DFC3BA170C3D5AAA6B454CCF53824C98E34C837AD1B3943AE5E2744
Reporter	FORMALITYDE
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.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

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

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:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/459119

Signature

Changes security center settings (notifications, updates, antivirus, firewall)

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)

Machine Learning detection for dropped file

Malicious encrypted Powershell command line found

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

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/473941d39d5c25ffe3ce4b7d3da0b2e3203fc8fd7123c8392d025ea706d45d32/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 20:58:45 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=i44udu45lqs77y6ojn6t3ifs4mqd7sh5oer4qojnajpkobwuluza._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-a4tttjbzd2/

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/473941d39d5c25ffe3ce4b7d3da0b2e3203fc8fd7123c8392d025ea706d45d32

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.