MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dbc5aa0e47afc92f01ac0be897f8cfb5650e25857c1c7bdaf605dfc90a0d5f5. 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: 5

Intelligence 5 IOCs YARA 4 File information Comments

SHA256 hash:	8dbc5aa0e47afc92f01ac0be897f8cfb5650e25857c1c7bdaf605dfc90a0d5f5
SHA3-384 hash:	54b81fd75d1475fe4d5a67f036d8dddd63aca10c296fc42c30a2190f153affd87bffcb823ce2483448668356c5d638be
SHA1 hash:	9fa4e4c6795803edfe04e441458aa6411913750f
MD5 hash:	aabeffce70945847c4112b715248a819
humanhash:	eight-beryllium-friend-low
File name:	emotet_e1_8dbc5aa0e47afc92f01ac0be897f8cfb5650e25857c1c7bdaf605dfc90a0d5f5_2020-09-04__074115._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	186'360 bytes
First seen:	2020-09-04 07:42:16 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:Hne/VP3hG00Cne/VP3hG00u4tcTv8kvjEuJ0dH5L0c4vs3ti18NmIIP4ovlnoR+5:H4tcTvjvTY140818tIP4ovpe0MzgW7wF
TLSH	5A04A334A6C21C5BF125C1320785ABE6166F9CF274B4F8523AC87E2D17B4448E6E93DE
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.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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

Sending an HTTP GET 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

Enabling autorun for a service

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/8dbc5aa0e47afc92f01ac0be897f8cfb5650e25857c1c7bdaf605dfc90a0d5f5/

Threat name:

Script-Macro.Downloader.Heuristic

Status:

Malicious

First seen:

2020-09-04 07:44:07 UTC

AV detection:

8 of 48 (16.67%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rw6fvihepl6jf4a2yc7is74m7nlfbysyk7a4ppnpmbo7zefa2x2q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200904-btpr56fkba/

Behaviour

Suspicious Office macro

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/8dbc5aa0e47afc92f01ac0be897f8cfb5650e25857c1c7bdaf605dfc90a0d5f5

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

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