MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5774542ab8ceb2c4ec22dd97536f12e33c4cec07ec3572155186653f69778256. 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:	5774542ab8ceb2c4ec22dd97536f12e33c4cec07ec3572155186653f69778256
SHA3-384 hash:	b6be4797da2fabd385dc16f7a364203955c59c7ce194095667d8548a1c2a7e21be6b31c0abdc8783b511e0ee30e9f2d4
SHA1 hash:	63782318aff4fd8f3184bbcd3fa5897ff41560ff
MD5 hash:	fca05236a7bafe87f923afcf54cb1e05
humanhash:	high-floor-charlie-five
File name:	emotet_e1_5774542ab8ceb2c4ec22dd97536f12e33c4cec07ec3572155186653f69778256_2020-08-12__073244._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	234'610 bytes
First seen:	2020-08-12 07:33:28 UTC
Last seen:	2020-08-12 08:38:47 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:Kj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkOe3mezqwTPmRx:KHgtEWPsL/aTyT9Gkn3mezqwTuRx
TLSH	6D347D4EDA477A36D47720304206EAB52996AC066F15422FB04E3FEC7F3DC58137A9E6
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

Creating a file

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/421648

Signature

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/5774542ab8ceb2c4ec22dd97536f12e33c4cec07ec3572155186653f69778256/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-12 07:35:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=k52fikvyz2zmj3bc3wlvg3ys4m6ez3ah5q2xefkrqzst62lxqjla._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200812-r9s7mqkgta/

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/5774542ab8ceb2c4ec22dd97536f12e33c4cec07ec3572155186653f69778256

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