MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de21e31f69acfe8e9ff0719a4aef41e299468e8978dc6a70499cc45bd2220bbe. 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:	de21e31f69acfe8e9ff0719a4aef41e299468e8978dc6a70499cc45bd2220bbe
SHA3-384 hash:	d86232cf1b47365170139ce66d8cd5d60e30598bc2aebd99cc9ba8ccd1fd1863a7c5a1c9bc0ffb7570a693c9cf93d025
SHA1 hash:	1d6a1546183e50f224b1855af2c13137947b0eee
MD5 hash:	76423856f24a9084ca9a137993cb7844
humanhash:	queen-mango-iowa-avocado
File name:	emotet_e3_de21e31f69acfe8e9ff0719a4aef41e299468e8978dc6a70499cc45bd2220bbe_2020-08-27__102953._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	229'341 bytes
First seen:	2020-08-27 10:30:34 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:oYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////y:w0uXnWFchmmcI/o1/17JGw5L
TLSH	3F24E916BFA5AA56FB81957D864A7EB8333B7D04EA314506BCCC35FA2F34AB05448331
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 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

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 in the %temp% subdirectories

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

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/de21e31f69acfe8e9ff0719a4aef41e299468e8978dc6a70499cc45bd2220bbe/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-27 10:31:32 UTC

File Type:

Document

Extracted files:

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3yq6gh3jvt7i5h7qognev32b4kmundujpdogu4cjttcfxurcbo7a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200827-4qga4zl6zj/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/de21e31f69acfe8e9ff0719a4aef41e299468e8978dc6a70499cc45bd2220bbe

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