MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fd9392aa58c13ecda286bf33882e5a6ebd07633a6ab746f9f1b8c573f42a129. 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:	2fd9392aa58c13ecda286bf33882e5a6ebd07633a6ab746f9f1b8c573f42a129
SHA3-384 hash:	c9a5229729cef1989a6a880cfa3356e0fba627b8693e5ca6bab5bf375d5d011ff26f2f392ed99545d2da3880b3ff4e01
SHA1 hash:	1c11a9c4205c98c0f903d48de22ad5f7d9b2fa1d
MD5 hash:	2c016b77f955e6bb34571907aead6a80
humanhash:	diet-moon-item-oxygen
File name:	emotet_e2_2fd9392aa58c13ecda286bf33882e5a6ebd07633a6ab746f9f1b8c573f42a129_2020-08-22__170918._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	243'489 bytes
First seen:	2020-08-22 17:09:44 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:7j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkT+M8GwaBp3:7HgtEWPsL/aTyT9GkT+M8GwaBB
TLSH	8A346CDF61CABA3EE74F90355806BF6A3261CF942EC8B05A20F43BBE3CB86544557146
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.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-102.UNOFFICIAL

Doc.Malware.Generic-9443669-0

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% subdirectories

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

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/446294

Signature

Antivirus / Scanner detection for submitted sample

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

Creates processes via WMI

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

Powershell drops PE file

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/2fd9392aa58c13ecda286bf33882e5a6ebd07633a6ab746f9f1b8c573f42a129/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-22 05:20:04 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=f7mtskvfrqj6zwrinpztraxfu3v5a5rtu2vxi347dogfop2cueuq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200822-z3hvqz86rs/

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/2fd9392aa58c13ecda286bf33882e5a6ebd07633a6ab746f9f1b8c573f42a129

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_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	ach_Heodo_doc_gen_3 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