MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb5fff7878856cd2289cf8e0f9cc0f6f8ca84d0945a229a1d94dae877518f3a1. 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 3 File information Comments

SHA256 hash:	fb5fff7878856cd2289cf8e0f9cc0f6f8ca84d0945a229a1d94dae877518f3a1
SHA3-384 hash:	79f9d850f19553bf132eab01fc72ec0fc7c75b53108250b8a04b26828ba8aa891bac6b369a054f6eec1f930fb06b4135
SHA1 hash:	3cc923d726338611c42066bafe39549a0e907c13
MD5 hash:	48e47d4c387be888d1f5a179eb06bcfb
humanhash:	hydrogen-wolfram-avocado-mango
File name:	emotet_e1_fb5fff7878856cd2289cf8e0f9cc0f6f8ca84d0945a229a1d94dae877518f3a1_2020-09-17__100135._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	248'197 bytes
First seen:	2020-09-17 10:02:11 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:XYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////b:Z0uXnWFchmmcI/o1/u5R
TLSH	DA345B0D25FAA815FE21F6710BDCFAF48D25ECAF6A0F513620C77B594A71982BC43261
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.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetRed0820-9543148-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Possible injection to a system process

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

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/fb5fff7878856cd2289cf8e0f9cc0f6f8ca84d0945a229a1d94dae877518f3a1/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-17 10:04:07 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=7np766dyqvwneke47dqpttapn6gkqtijiwrctiozjwxio5iy6oqq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200917-bd7j5w8r8x/

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/fb5fff7878856cd2289cf8e0f9cc0f6f8ca84d0945a229a1d94dae877518f3a1

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_20200916 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo 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