MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b00309dc3091f93c13fa36bd5d5fb4f1d080f70ab1eabe94d84eb8423dc3d5db. 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 2 File information Comments

SHA256 hash:	b00309dc3091f93c13fa36bd5d5fb4f1d080f70ab1eabe94d84eb8423dc3d5db
SHA3-384 hash:	732991d42131c4f495fd5e1baffbeb2a7e4485c5b0bf45ec1311ada7bf15b29d2c13142331d313b0aaf96570cf7db24c
SHA1 hash:	85813d70293ccbe0ccc6bc7c455ab356ab5f1fce
MD5 hash:	ff32fdbc0a3e5c29b5eb2aeaac7b64ee
humanhash:	alanine-charlie-tennis-nineteen
File name:	emotet_e2_b00309dc3091f93c13fa36bd5d5fb4f1d080f70ab1eabe94d84eb8423dc3d5db_2020-08-12__083019._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	231'758 bytes
First seen:	2020-08-12 08:31:25 UTC
Last seen:	2020-08-12 09:41:59 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:kj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGk7f6I6w31RWbS:kHgtEWPsL/aTyT9Gk7f6I6w31Rr
TLSH	13347D0EEB877A36D47720304206EBB51996EC0A6F15422BB04A3FEC7E3DC58177A5E5
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):

TwinWave.EvilDoc.EmotetWindowSong.20200204.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Possible injection to a system process

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

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/421795

Signature

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

Creates processes via WMI

Document contains an embedded VBA with base64 encoded strings

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

Drops executables to the windows directory (C:\Windows) and starts them

Drops PE files to the user root directory

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

Powershell drops PE file

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/b00309dc3091f93c13fa36bd5d5fb4f1d080f70ab1eabe94d84eb8423dc3d5db/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-12 08:33:05 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wabqtxbqsh4tye72g26v2x5u6hiib5ykwhvl5fgyj24eepod2xnq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200812-2bwkw2cgj6/

Behaviour

Suspicious Office macro

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/b00309dc3091f93c13fa36bd5d5fb4f1d080f70ab1eabe94d84eb8423dc3d5db

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.