MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac5a1ccfc2cb2d63726bcf5e45642e917fe1ed28b105df954b12357292bdcc85. 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 2 File information Comments

SHA256 hash:	ac5a1ccfc2cb2d63726bcf5e45642e917fe1ed28b105df954b12357292bdcc85
SHA3-384 hash:	94678457354a3245fc4ac81e3bb2c04917809a6e1dc5d21eb908676b72d149082b683f83a979e950c738d5077e7f4221
SHA1 hash:	2deadd8af004281363210abaa936b7d451ba0653
MD5 hash:	a5590d7b255d3d250c23a3b46293c582
humanhash:	illinois-black-orange-leopard
File name:	D_596501597628014057.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	158'267 bytes
First seen:	2020-09-15 08:41:07 UTC
Last seen:	2020-09-15 08:44:20 UTC
File type:	doc
MIME type:	application/msword
ssdeep	1536:CJ0ZsWTJ0ZsWirdi1Ir77zOH98Wj2gpngR+a90Q54LW0u6:5rfrzOH98ipg4+qDu6
TLSH	A8F3970A26D1994EF33A4E3027D9AAED1856DCF44D8C44673288BB157737B40E9E1BF8
Reporter	FORMALITYDE
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VB.Trojan.VBA.Agent.BHH.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.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

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/ac5a1ccfc2cb2d63726bcf5e45642e917fe1ed28b105df954b12357292bdcc85/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-15 06:15:58 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vrnbzt6czmwwg4tlz5pekzbosf76d3jiwec57fklci2xfev5zscq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200915-48lv5gmbee/

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/ac5a1ccfc2cb2d63726bcf5e45642e917fe1ed28b105df954b12357292bdcc85

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:	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