MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b142e4a5195095e6673fd57f04ed821376eb7790d35886544fccc4d80c6637e2. 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:	b142e4a5195095e6673fd57f04ed821376eb7790d35886544fccc4d80c6637e2
SHA3-384 hash:	812ec8f1583fce4fd4d9f1b7387b8030d36d6e9e3efcc0a5b59ae30a31808ae9ef47dc69c85fa1cd6ba370c0edc3b51e
SHA1 hash:	0352a75fe0bbf328d0a2890692a4337a40a92dae
MD5 hash:	bac01478478a16d92d7fbdaefcd0dbce
humanhash:	mexico-mike-cat-cardinal
File name:	emotet_e1_b142e4a5195095e6673fd57f04ed821376eb7790d35886544fccc4d80c6637e2_2020-09-18__070058._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	164'609 bytes
First seen:	2020-09-18 07:01:59 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:Brdi1Ir77zOH98Wj2gpngR+a9wGPrPkNFLCAkr:BrfrzOH98ipgcGPgN5Bkr
TLSH	AFF3B40D24F2D94AFE20F2700BD9F6F59E559CAF9A0F607626C3B715197A680BC93390
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-119.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetMyOffice0920-9760802-0

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/b142e4a5195095e6673fd57f04ed821376eb7790d35886544fccc4d80c6637e2/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-18 07:03:04 UTC

AV detection:

30 of 48 (62.50%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wfbojjizkck6mzz72v7qj3mccn3ow54q2nmimvcpztcnqddgg7ra._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

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

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/b142e4a5195095e6673fd57f04ed821376eb7790d35886544fccc4d80c6637e2

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