MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d4370eba117c88617870ab941572195d2facde4eb4e1d768507d37840812da2. 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:	2d4370eba117c88617870ab941572195d2facde4eb4e1d768507d37840812da2
SHA3-384 hash:	8cb7f2472c65512c72fbbf9cb70bafbdc72db343f5b62a5c0d6cd4b40e3825b49b069aa46b6f6b11d833c5b617da0b47
SHA1 hash:	462956b25d26b27d9f46ae6172d79523a592f45d
MD5 hash:	d773e68ab44f0eb9e20ca1d02ae40369
humanhash:	august-maine-south-island
File name:	emotet_e3_2d4370eba117c88617870ab941572195d2facde4eb4e1d768507d37840812da2_2020-08-21__230028._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	182'195 bytes
First seen:	2020-08-21 23:01:05 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:13m48W5lrXcuYd0dGtgu8LoSRNHzz4lg8nV4b7Y7Dt5W9GvMQ/9iAl1a3kO+a95X:44PrXcuQuvpzm4bkiaMQgAlSw+aoJw03
TLSH	39042BDA30C9FC2EE74E60369C4AAE6E7212DF901DC8F1A931BC377D37B5290556A211
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.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-102.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Doc.Dropper.EmotetIOS-9402070-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Sending a custom TCP request

Creating a file in the %temp% subdirectories

Sending an HTTP GET request

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

Enabling autorun for a service

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/445508

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

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

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

PowerShell case anomaly found

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/2d4370eba117c88617870ab941572195d2facde4eb4e1d768507d37840812da2/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-21 23:03:04 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200821-qjqmbf8376/

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/2d4370eba117c88617870ab941572195d2facde4eb4e1d768507d37840812da2

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