MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03d9aeb5a4238c8cf02bf8908fb5eefc7f88cfd9effa918ef5d9dc66a2d8e59a. 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 3 File information Comments

SHA256 hash:	03d9aeb5a4238c8cf02bf8908fb5eefc7f88cfd9effa918ef5d9dc66a2d8e59a
SHA3-384 hash:	c9e53cdfb20cfd282aecfc0ee9bfde57fa74613e7747ff027637fc5b0961ef7af06e99a71880f118d2ccce30abe11c86
SHA1 hash:	6c3fca6e686e4690076fbf8ffa2dab5cd43d3d91
MD5 hash:	fc2602d9553232038a339a45c7e44a1e
humanhash:	fish-nine-venus-moon
File name:	Y_62153401945027498.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	191'324 bytes
First seen:	2020-09-03 18:08:21 UTC
Last seen:	2020-09-03 18:12:17 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:n64tcTvjvTY140818tIP4ovpWvmpg5NCjwff:LtcnvE140o8tIP4apWOpg5NCjwH
TLSH	EF14FB8C1FE11599FC3BA571C7E5AA96B400DCF97820CA9E25C837BD473A075E6E2B10
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

SecuriteInfo.com.VBS.Obfus-115.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.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

Connection attempt to an infection source

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

Launching a process by exploiting the app vulnerability

Sending an HTTP POST request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/03d9aeb5a4238c8cf02bf8908fb5eefc7f88cfd9effa918ef5d9dc66a2d8e59a/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 18:10:08 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=apm25nneeogiz4bl7cii7npo7r7yrt6z575jddxv3hogniwy4wna._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-er5enxvyyn/

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/03d9aeb5a4238c8cf02bf8908fb5eefc7f88cfd9effa918ef5d9dc66a2d8e59a

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