MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7683bfb37f07bfa49ab09fdf93df0740d8d98fc5df8292337b69dfec1ae10328. 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:	7683bfb37f07bfa49ab09fdf93df0740d8d98fc5df8292337b69dfec1ae10328
SHA3-384 hash:	888b7d28add9fc2ec21c49d4f446d08d2ece9518220fb2496c35084ca67a3f544be02271edeba7c3d136f16a69d446ff
SHA1 hash:	c6ab3a94ccd710a4afa05593dd948823a20596a2
MD5 hash:	5e6a6b26e7af9da9e92f3c62a4f7d933
humanhash:	nevada-idaho-quiet-washington
File name:	emotet_e1_7683bfb37f07bfa49ab09fdf93df0740d8d98fc5df8292337b69dfec1ae10328_2020-09-18__101050._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	226'587 bytes
First seen:	2020-09-18 10:11:06 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:b4tcTvjvTY140818tIP4ovpDSGju9jDW1M+7Op3i:EtcnvE140o8tIP4ap0jDjm8i
TLSH	E924193D6CE1A881E430C3B1C785AAB9300BAEA7B5187D6721D836E5177F55BFBC4260
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.EmotetWinMob0920-9636503-0

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

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/7683bfb37f07bfa49ab09fdf93df0740d8d98fc5df8292337b69dfec1ae10328/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-18 09:44:05 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=o2b37m37a672jgvqt7pzhxyhidmntd6f36bjem33nhp6ygxbamua._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200918-cxgpwf89ra/

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/7683bfb37f07bfa49ab09fdf93df0740d8d98fc5df8292337b69dfec1ae10328

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