MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf3d18989a7a63608d556b1d26fdbfdba74fa356e1afd7140720f67b69ee3b89. 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:	bf3d18989a7a63608d556b1d26fdbfdba74fa356e1afd7140720f67b69ee3b89
SHA3-384 hash:	7dc6355ff08f7fcdeb6ccb4fa7149424fbc5cd6390a438a390f90b110ee8fef368cce16fd432cd82bf4448cba8e3c184
SHA1 hash:	87fe3f1370e93408b05124a3ad2245dafd8a36b0
MD5 hash:	813a68c989bf4457ef66d0e02981e3ae
humanhash:	triple-bakerloo-mockingbird-november
File name:	emotet_e1_bf3d18989a7a63608d556b1d26fdbfdba74fa356e1afd7140720f67b69ee3b89_2020-09-23__235732890187._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	162'807 bytes
First seen:	2020-09-24 00:02:00 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:MBHqu6dEaKR22TWTogk079THcpOu5UZiCLa3PdpdOZKG:MBKu9aKR/TX07hHcJQ3adTOZKG
TLSH	8AF3F815A585BD75D9B009317A4AEEE860E1DC0DEA3AC20BF30ABF291F774D9D14E6C0
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):

SecuriteInfo.com.VBS.Obfus-121.UNOFFICIAL

MiscreantPunch.EvilMacro.PSEncode.171003.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetOfficeWizard0920-9764982-0

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/bf3d18989a7a63608d556b1d26fdbfdba74fa356e1afd7140720f67b69ee3b89/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-24 00:03:07 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=x46rrge2pjrwbdkvnmosn7n73otu7i2w4gx5ofahed3hw2pohoeq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200924-x9rpz7825n/

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/bf3d18989a7a63608d556b1d26fdbfdba74fa356e1afd7140720f67b69ee3b89

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:	SharedStrings Create hunting rule
Author:	Katie Kleemola
Description:	Internal names found in LURK0/CCTV0 samples

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