MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99de5b08c80271540dbc672e7af4161673700258914417bd7087cb843303a53b. 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:	99de5b08c80271540dbc672e7af4161673700258914417bd7087cb843303a53b
SHA3-384 hash:	cfc48ede2d2b9daf7804a91e60ccd4d320ed911da41516d8e735d370f58f802b2662053065cee62093d3b372b54dbd27
SHA1 hash:	1e2703a28b332e7f15cc670272e815d7482adc1a
MD5 hash:	99fff38b8adb1be7915f14f947312df0
humanhash:	xray-lamp-chicken-black
File name:	emotet_e1_99de5b08c80271540dbc672e7af4161673700258914417bd7087cb843303a53b_2020-09-17__113528._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	207'673 bytes
First seen:	2020-09-17 11:35:55 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:44tcTv8kvjEuJ0dH5L0c4vs3ti18NmIIP4ovlnoR+a9lAfxO5dq78ct2PU7MXKSF:44tcTvjvTY140818tIP4ovplGqfgJj
TLSH	0614A20D21F2AC16FD21F6B21BD5FAA48C24ACAFA71B617A31DF77994B34481BD43160
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/99de5b08c80271540dbc672e7af4161673700258914417bd7087cb843303a53b/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-17 11:37:06 UTC

AV detection:

27 of 48 (56.25%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=thpfwcgiajyvidn4m4xhv5awczzxaasysfcbpplqq7fyimyduu5q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200917-8mh9qhqj9a/

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/99de5b08c80271540dbc672e7af4161673700258914417bd7087cb843303a53b

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