MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c81e73cde0ba06145f34071dd88dcaa6a7a0490d9096b1c3f78886fbf5063669. 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 1 File information Comments

SHA256 hash:	c81e73cde0ba06145f34071dd88dcaa6a7a0490d9096b1c3f78886fbf5063669
SHA3-384 hash:	86b8c18e67a33d276aeecd28676aa018310df2c7a173dc5216c93cdc0e5fb6a77d773f109ec280f2231255df2f200181
SHA1 hash:	ae75810517b150db3e7c2c1587e2fa9cb773f9c6
MD5 hash:	58abde1a92c07afc4e8999ecbe556946
humanhash:	cardinal-fix-earth-pennsylvania
File name:	emotet_e2_c81e73cde0ba06145f34071dd88dcaa6a7a0490d9096b1c3f78886fbf5063669_2020-09-16__100357._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	204'014 bytes
First seen:	2020-09-16 10:05:17 UTC
Last seen:	2020-09-16 22:00:39 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:PGGGGGGGGGG2xJLEt+LaaGGGGGGGGGGjLo9xilpfsdKY7xST/Ephkop8cEpTWj1X:xrfrzOH98ipgXEDvxBYQ6
TLSH	40147005F4FCBD7AD2124EF00F9AEAA655F5F8F5472B669232187A1C0A3AD70C943274
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

100

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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 a custom TCP 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/c81e73cde0ba06145f34071dd88dcaa6a7a0490d9096b1c3f78886fbf5063669/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-16 10:07:04 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zaphhtpaxidbixzua4o5rdoku2t2asinsclldq7xrcdpx5iggzuq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200916-jna1z8cjvs/

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/c81e73cde0ba06145f34071dd88dcaa6a7a0490d9096b1c3f78886fbf5063669

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.