MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ac2b940e6a9bb518d04bcaa38e706d0604dd1c60691ebf2730c04e82aa11524. 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 1 File information Comments

SHA256 hash:	5ac2b940e6a9bb518d04bcaa38e706d0604dd1c60691ebf2730c04e82aa11524
SHA3-384 hash:	769537dbbc3f96a82a64402417b4155aa1ea8c51c4b2a04abf98d0d10210ab2104894cc1e05a2776093e922ca7ffba6d
SHA1 hash:	2dacd2f45a42d5ef75cd05f5d1a03ab4288af08c
MD5 hash:	8dfa9057d26aa46d7fa4b7fe97863005
humanhash:	shade-music-purple-cold
File name:	emotet_e3_5ac2b940e6a9bb518d04bcaa38e706d0604dd1c60691ebf2730c04e82aa11524_2020-08-14__220835._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	237'170 bytes
First seen:	2020-08-14 22:09:04 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:2j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkrlDnc9k1OwLnRB:2HgtEWPsL/aTyT9Gk5Dnc9sOwLnRB
TLSH	E4343A4665CB2F7BDD12A0300D47FF696578ACC6BF078007214A3FADEC7A7250A5AC99
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 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.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

Creating a file in the %temp% directory

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

Possible injection to a system process

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/431126

Signature

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

Creates processes via WMI

Document contains an embedded VBA with many string operations indicating source code obfuscation

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

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Very long command line found

Yara detected Emotet

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5ac2b940e6a9bb518d04bcaa38e706d0604dd1c60691ebf2730c04e82aa11524/

Threat name:

Document-Word.Trojan.Dynamer

Status:

Malicious

First seen:

2020-08-14 22:11:05 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=llblsqhgvg5vddiexsvdrzyg2bqe3uoga2i6x4ttbqcoqkvbcusa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200814-rdb72ccyas/

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/5ac2b940e6a9bb518d04bcaa38e706d0604dd1c60691ebf2730c04e82aa11524

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.