MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eceee3a8316d96e7e391178028416a764a5aa0eab8dcf94f1ec6af4f5ad3d977. 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 4 File information Comments

SHA256 hash:	eceee3a8316d96e7e391178028416a764a5aa0eab8dcf94f1ec6af4f5ad3d977
SHA3-384 hash:	08b1597be2efe0da4b512adeb9364fe4ccc13852f4bb08efc42b98879a5c05646bb0efa7e8b6a078245230d57b606a7c
SHA1 hash:	397b10a2b304419a6ee1657329ae12e2745867b0
MD5 hash:	f1d79d94a9f217d309a3ed87f1997a70
humanhash:	indigo-mockingbird-mexico-carbon
File name:	emotet_e1_eceee3a8316d96e7e391178028416a764a5aa0eab8dcf94f1ec6af4f5ad3d977_2020-08-11__164135._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	232'834 bytes
First seen:	2020-08-11 16:41:49 UTC
Last seen:	2020-08-11 17:54:11 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:qj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGk9Y5K9wzDHo2UZRG:qHgtEWPsL/aTyT9Gkm5owzjoXRG
TLSH	77345C1271DFEF3BDDA242B06A56DB74246CBC51AD88814B30CDB7AD2F3652E268D04D
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

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

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/419730

Signature

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

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

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)

Malicious encrypted Powershell command line found

PowerShell case anomaly found

Very long command line found

Yara detected Emotet

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/eceee3a8316d96e7e391178028416a764a5aa0eab8dcf94f1ec6af4f5ad3d977/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-11 16:43:05 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=5txohkbrnwlopy4rc6acqqlkozffvihkxdopsty6y2xu6wwt3f3q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200811-zqhzxh3rm6/

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/eceee3a8316d96e7e391178028416a764a5aa0eab8dcf94f1ec6af4f5ad3d977

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