MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2497dda34472d547ed6a08c9ecd19ce163c0ad9ef57c853d99973267810eb910. 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:	2497dda34472d547ed6a08c9ecd19ce163c0ad9ef57c853d99973267810eb910
SHA3-384 hash:	97fb1e3b6ce19aded3731aceea7eb38e386a74de7ddb025b2ff89bdf67c76ad89f05f69b03d043e0553d403f8827837e
SHA1 hash:	143d9e80b8d80034db14d120e39e91bd64c0bd67
MD5 hash:	9e845ab06b29053e21ec65337f8b54ed
humanhash:	jersey-apart-october-louisiana
File name:	O_VCJQ3GTS3B46SMF4.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	156'508 bytes
First seen:	2020-09-14 21:49:39 UTC
Last seen:	2020-09-14 22:50:28 UTC
File type:	doc
MIME type:	application/msword
ssdeep	1536:DchEchkrdi1Ir77zOH98Wj2gpngt+a91haJ1dJWT0XhFoiiJwMK:PrfrzOH98ipgGJg0hFJiJwMK
TLSH	54E3930A16C5984EF33A8E7027C9B9ED1896DCF48D9D40673280B7557A37F40E9F1AB8
Reporter	FORMALITYDE
Tags:	Emotet Heodo

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

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.UNOFFICIAL

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

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/2497dda34472d547ed6a08c9ecd19ce163c0ad9ef57c853d99973267810eb910/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-14 19:52:02 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=esl53i2eolkup3lkbde6zum44fr4blm66v6ikpmzs4zgpaioxeia._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200914-4j7pbpkve6/

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/2497dda34472d547ed6a08c9ecd19ce163c0ad9ef57c853d99973267810eb910

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