MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07f39454d9ab2315ef4e0f48ab695529cfb64a76c9b792050e6c8cb4f75b856d. 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:	07f39454d9ab2315ef4e0f48ab695529cfb64a76c9b792050e6c8cb4f75b856d
SHA3-384 hash:	9e474e6845b705eb9a15e1322194e824ff587eecfb21f9d96954362ce344c31c2cc538d17999239fbb8261d51bd4373a
SHA1 hash:	ed771a205fbaab6f061d26d283f9ab481501038a
MD5 hash:	72c49d800d4cbcef71e3033ee8a4fbe2
humanhash:	kentucky-hamper-paris-california
File name:	emotet_e1_07f39454d9ab2315ef4e0f48ab695529cfb64a76c9b792050e6c8cb4f75b856d_2020-08-11__215432._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	235'556 bytes
First seen:	2020-08-11 21:55:21 UTC
Last seen:	2020-08-11 23:00:49 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:3j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkCBF6HwCbjslRm:3HgtEWPsL/aTyT9Gk6F6HwCklRm
TLSH	10344C1171DFEF3BDCA242B06A56DB74246CBC55AD88814B30CDB6AD2F3692E268D04D
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.EmotetWindowSong.20200204.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Sending a custom TCP request

Sending an HTTP GET request

Creating a file

Creating a process from 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:

80 / 100

Link:

https://www.joesandbox.com/analysis/420557

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

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/07f39454d9ab2315ef4e0f48ab695529cfb64a76c9b792050e6c8cb4f75b856d/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-11 21:57:05 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=a7zzivgzvmrrl32ob5ekw2kvfhh3mstwzg3zebionsglj523qvwq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200811-l8qpt4v5we/

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/07f39454d9ab2315ef4e0f48ab695529cfb64a76c9b792050e6c8cb4f75b856d

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