MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02503f6546f32015f98eb839efb8b3d86d56b8ab5de5a30b5d6e99b4bd41802d. 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:	02503f6546f32015f98eb839efb8b3d86d56b8ab5de5a30b5d6e99b4bd41802d
SHA3-384 hash:	1c0635cdaf6efdb10bb605d1d275f19c3b5e39fb406bcb415e38f1691c6b5f366ce8b932490ec82ba1cd4a2bf3699b22
SHA1 hash:	e3921f7d38b52ee18f289ef29057e1836cd9b504
MD5 hash:	ee258684b0fd453e48c84b57327b8225
humanhash:	mexico-skylark-east-freddie
File name:	Scan_22_09_2020_9846315248.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	163'919 bytes
First seen:	2020-09-22 13:26:57 UTC
Last seen:	2020-09-22 18:47:02 UTC
File type:	doc
MIME type:	application/msword
ssdeep	1536:TB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ5F+a9wPzlnb3mSZ:T22TWTogk079THcpOu5UZ2P5b3mSZ
TLSH	4AF3C609E5C29802EF2401739FEBEA9825BFAC195B3E0256303E77F81BF255798C6754
Reporter	GovCERT_CH
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-121.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-122.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Deleting a recently created file

Possible injection to a system process

Enabling autorun for a service

Connection attempt to an infection source

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Sending an HTTP POST request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/02503f6546f32015f98eb839efb8b3d86d56b8ab5de5a30b5d6e99b4bd41802d/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-22 13:18:13 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ajid6zkg6mqbl6moxa467oft3bwvnofllxs2gc25n2m3jpkbqawq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200922-fvb5clq5kj/

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/02503f6546f32015f98eb839efb8b3d86d56b8ab5de5a30b5d6e99b4bd41802d

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