MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4b58dc5ce4e0b4b4f9dbdcf179cfd4f3dd6227fb4460d454db72e4b9b9d09b0. 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 2 File information Comments

SHA256 hash:	a4b58dc5ce4e0b4b4f9dbdcf179cfd4f3dd6227fb4460d454db72e4b9b9d09b0
SHA3-384 hash:	792052c34583b6591ddf9522d06ec385cf988f5ccf759e8765075da6ba8d9f4d86bb7ef10663b75e29af807e0e40e59f
SHA1 hash:	0600963822ba986da6ffde5de586887ab5e896c3
MD5 hash:	9f794416b3e3a2f4a732bb7cf373a780
humanhash:	network-network-aspen-cardinal
File name:	emotet_e1_a4b58dc5ce4e0b4b4f9dbdcf179cfd4f3dd6227fb4460d454db72e4b9b9d09b0_2020-09-14__171024._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	169'845 bytes
First seen:	2020-09-14 17:12:03 UTC
Last seen:	2020-09-14 17:12:19 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:CQ7a9307Q7a930krdi1Ir77zOH98Wj2gpng9+a9+LfSvMHgiji1NvlBuwrR:PrfrzOH98ipgkuMAijeNdBuw1
TLSH	D8F3850A16D2984EF33A4E702BC9BAED0492DCF49D8C5457328CB7157B77B40D9E1AB8
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS 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

Enabling autorun for a service

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/a4b58dc5ce4e0b4b4f9dbdcf179cfd4f3dd6227fb4460d454db72e4b9b9d09b0/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-14 17:11:25 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=us2y3roojyfuwt45xxhrphh5j465mit7wrda2rknw4xexg45bgya._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200914-phg6txy7b6/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

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.