MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c4fc99638ce35263569e89011b336bddac6074ea768e3f77d4d6acfda9e3dde. 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:	0c4fc99638ce35263569e89011b336bddac6074ea768e3f77d4d6acfda9e3dde
SHA3-384 hash:	b3148ac47599f0b47604a98e39c6c2448aa7aefa1b7c9ba872b99d8c55f9cd6a5deb945814e9684f6276c14d5b0ffd85
SHA1 hash:	df7d487d54915990d83bb57f3cb3ad961219c411
MD5 hash:	4a6b50d434ebbe9c9fa553308716ba36
humanhash:	wolfram-august-missouri-delta
File name:	emotet_e2_0c4fc99638ce35263569e89011b336bddac6074ea768e3f77d4d6acfda9e3dde_2020-08-13__115415._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	234'016 bytes
First seen:	2020-08-13 11:55:38 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:Aj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGknfyEwUDRN:AHgtEWPsL/aTyT9GkfyEwUDRN
TLSH	5C346B5B93DAAB97EB8253710A1BEB2400959C783922421F7DC53EFE7C79B680D71206
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):

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

DNS request

Sending an HTTP GET request

Creating a file in the %temp% directory

Deleting a recently created file

Replacing files

Moving a file to the Windows subdirectory

Creating a service

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

Enabling autorun for a service

Connection attempt to an infection source

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

Launching a process by exploiting the app vulnerability

Sending an HTTP POST request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/426115

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

Found malware configuration

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/0c4fc99638ce35263569e89011b336bddac6074ea768e3f77d4d6acfda9e3dde/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-13 11:51:22 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=brh4tfryzy2smnlj5cibdmzwxxnmmb2ou5uoh535jvvm7wu6hxpa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200813-lfvaqdxr92/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/0c4fc99638ce35263569e89011b336bddac6074ea768e3f77d4d6acfda9e3dde

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.