MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d5c79687a896c7e7d01ee6aa991e9c864d4fccd2f64fff2916322ee1371bbc3. 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: 5

Intelligence 5 IOCs YARA 4 File information Comments

SHA256 hash:	7d5c79687a896c7e7d01ee6aa991e9c864d4fccd2f64fff2916322ee1371bbc3
SHA3-384 hash:	2287544ec6889bebb108ac9c6487e114e748c7496cbddce113c0206b7f98694e62eab0ddb08c02072ee083130837fabd
SHA1 hash:	913c25fedbc6c42efb3f0c547756587fdb183f69
MD5 hash:	6f2a32ed83d9fc117abb2b9b2731f0f3
humanhash:	speaker-triple-sink-ceiling
File name:	emotet_e3_7d5c79687a896c7e7d01ee6aa991e9c864d4fccd2f64fff2916322ee1371bbc3_2020-08-12__071153._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	234'462 bytes
First seen:	2020-08-12 07:12:06 UTC
Last seen:	2020-08-12 07:59:16 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:lj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkF4rwxMR4Hta:lHgtEWPsL/aTyT9GkF4rwxMRata
TLSH	67346C4FEA477A36D47720305205EAB12996AC466F15422FB04E3EEC3F3DC58137A9E6
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):

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

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

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/421588

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:

n/a

Link:

https://mwdb.cert.pl/sample/7d5c79687a896c7e7d01ee6aa991e9c864d4fccd2f64fff2916322ee1371bbc3/

Threat name:

Script-Macro.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-12 07:14:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=pvohs2d2rfwh47ib5zvktepjzbsnj7gnf5sp74urmmro4e3rxpbq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200812-78lh3pfql2/

Behaviour

Suspicious Office macro

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/7d5c79687a896c7e7d01ee6aa991e9c864d4fccd2f64fff2916322ee1371bbc3

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