MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a13d1c4a8b4a8893104468b53a5932ce74bb2ba7c251c1fa6455f4602a9e8526. 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 4 File information Comments

SHA256 hash:	a13d1c4a8b4a8893104468b53a5932ce74bb2ba7c251c1fa6455f4602a9e8526
SHA3-384 hash:	9aeeb42d7752c5a28df137e077db0a629f02ba197f7b6a2aac68dabacf2a3f04953c21547959e7b5af0530fda1fb45cd
SHA1 hash:	17f32f3480fb23a3dc90df1946d9ed8a56407409
MD5 hash:	7c0432fb5ae827bb7c2cf350e53aebb1
humanhash:	bacon-black-venus-potato
File name:	emotet_e2_a13d1c4a8b4a8893104468b53a5932ce74bb2ba7c251c1fa6455f4602a9e8526_2020-09-04__173555._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	247'703 bytes
First seen:	2020-09-04 17:36:53 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:rTCYy0u8YGgjv+ZvchmkHcI/o1/Vb6/////////////////////////////////3:rTK0uXnWFchmmcI/o1/jSr04PTXww
TLSH	C834A238A6C51C27F121C27103C96BE9166F8CF238B9F85139C87E1957B4549EAE83DE
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

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.UNOFFICIAL

Doc.Dropper.EmotetRed0820-9543148-0

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

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/a13d1c4a8b4a8893104468b53a5932ce74bb2ba7c251c1fa6455f4602a9e8526/

Threat name:

Document-Word.Trojan.Powload

Status:

Malicious

First seen:

2020-09-04 17:37:10 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ue6rysuljkejgecenc2tuwjszz2lwk5hyji4d6tekx2gaku6quta._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200904-afvwxs3jl6/

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/a13d1c4a8b4a8893104468b53a5932ce74bb2ba7c251c1fa6455f4602a9e8526

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

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