MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4198131e8d2f03d52598f0c99b1f8765ed8d7380b175ec0ee5e9ef4e845f90fe. 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 3 File information Comments

SHA256 hash:	4198131e8d2f03d52598f0c99b1f8765ed8d7380b175ec0ee5e9ef4e845f90fe
SHA3-384 hash:	b3f8b8d9e47e1c99a76dcb02583a797ab443521808690ddd0b409b628d8640a017dbdae073c36c494751c18f948e7479
SHA1 hash:	df8fc87dd513ab4fedf16182c5b1eaaad2864a4b
MD5 hash:	a87123c36a85cf43c40dc1ea532d5388
humanhash:	nuts-twelve-quebec-blue
File name:	emotet_e2_4198131e8d2f03d52598f0c99b1f8765ed8d7380b175ec0ee5e9ef4e845f90fe_2020-09-19__034420154752._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	181'704 bytes
First seen:	2020-09-19 03:45:21 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:GkPkfrdi1Ir77zOH98Wj2gpng9+a9UGnut1ExbYCYWOFBfM0jKkQ2gF:grfrzOH98ipgpuiX10+kngF
TLSH	B9044F3D6CE0A845F930C370C78AE9A9345B9E6BB6087C7321C876A45A7F55BFBD0250
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.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetMyOffice0920-9760802-0

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

Sending an HTTP GET 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

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/4198131e8d2f03d52598f0c99b1f8765ed8d7380b175ec0ee5e9ef4e845f90fe/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-18 19:03:23 UTC

AV detection:

29 of 48 (60.42%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=igmbghunf4b5kjmy6dezwh4hmxwy244awf26ydxf5hxu5bc7sd7a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200919-wnxj776gtj/

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/4198131e8d2f03d52598f0c99b1f8765ed8d7380b175ec0ee5e9ef4e845f90fe

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_20200916 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo 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

Rule name:	win_sisfader_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator